Online Slot Reviews

Online Slots

Online casinos, which can also be visited by players in Asia, offer a tremendous range of slots, ranging from the popular 5-reel games or video slots, 3-reel classics, slots with hundreds of paylines to jackpot slots. Here are just some of the slot games that you can play online with real money in a large number of casinos. Click on the game image for further information.


Big Time Gaming Bonanza

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Danger High Voltage

Big Time Gaming Danger High Voltage

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Extra Chilli

Big Time Gaming Extra Chilli

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White Rabbit

Big Time Gaming White Rabbit

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ELK Studios Kaiju

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Fortune Girl

Microgaming Fortune Girl

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Immortal Romance

Microgaming Immortal Romance

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Lucky Koi

Microgaming Lucky Koi

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Mega Moolah

Microgaming Mega Moolah

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Mermaids Millions

Microgaming Mermaids Millions

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Thunderstruck II

Microgaming Thunderstruck II

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Book of Nile

NetGame Book of Nile

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Golden Skulls

NetGame Golden Skulls

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Mystery Dragons

NetGame Mystery Dragons

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Squid Slot

NetGame Squid Slot

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Buffalo King

Pragmatic Play Buffalo King

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Caishen's Gold

Pragmatic Play Caishen's Gold

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Queen of Gold

Pragmatic Play Queen of Gold

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Safari King

Pragmatic Play Safari King

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Sweet Bonanza

Pragmatic Play Sweet Bonanza

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Wolf Gold

Pragmatic Play Wolf Gold

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Big Bad Wolf

Quickspin Big Bad Wolf

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Joker Strike

Quickspin Joker Strike

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Sakura Fortune

Quickspin Sakura Fortune

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The Wild Chase

Quickspin The Wild Chase

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Ninja Ways

Red Tiger Ninja Ways

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Sumo Spins

Red Tiger Sumo Spins

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1429 Uncharted Seas

Thunderkick 1429 Uncharted Seas

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Bork the Berzerker

Thunderkick Bork the Berzerker

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Not Enough Kittens

Thunderkick Not Enough Kittens

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Pink Elephants

Thunderkick Pink Elephants

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Toki Time

Thunderkick Toki Time

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Play online slots with or without real money

Real Money Slots

Whether you play the online slots with or without real money is of course up to you. All online casinos provide a demo play mode next to their real money mode so that you can test out the games with no strings attached. In most cases, the demo mode requires no account registration. In addition, as soon as you launch or reload a casino game, your demo credits are usually reloaded as well. If you want to play the slots and casino games with real money though, then it’s time for you to open an account.

Hint: If you want to open an account in multiple casinos, this is of course possible, so long as you only have one account per casino. Why would you want to do this? Well, for instance, some players want to take advantage of the sign-up bonus of different casinos or be able to play certain slot games that may not be available at each casino. In our slot reviews we inform you at which casinos in Asia the respective game is available.

Casino Gods registration

Account registration can be completed within a few minutes and requires basic information like your name, home address, and date of birth. After signing up, you will receive a confirmation e-mail from the casino, where you may have to finally verify your account registration. Right after that, you are free to progress with your first deposit, by simply navigating to the casino’s cashier area and choosing your preferred payment method and entering the amount you would like to credit your account with.

Free spins in popular online slots and other promotions

Free Spins

Every online casino offers a welcome bonus to new players, which you can choose to take up before making your first deposit (some casinos credit the bonus automatically). Usually the amount of your first deposit is doubled. That bonus money is then credited to your bonus balance and cannot be cashed out until you have completed the wagering requirements of the offer (the bonus money is activated once your deposited money has been used up).

Additionally, various casinos offer free spins in popular online slots, which is usually the case for the games by software providers Play’n GO with Book of Dead and NetEnt with Starburst.

NetEnt Starburst online slot

Depending on the welcome offer, you are at times required to log into your casino account daily in order to get your free spins. For example, if an offer states that with your first deposit you can get 200 free spins in various popular slot games, it is more than likely that these spins are credited over several consecutive days. And in order to play these free spins, you need to log in, as they are usually only valid for a day.

However, the welcome bonus is not the only time you will get spoilt for extras. As an existing customer, you can also take advantage of cashback and reload bonuses, further free spins, as well as promotional campaigns such as prize draws.

Don’t miss out on the regular slot tournaments held by online casinos like BitStarz, Stake and VideoSlots Casino that also operate in Asia and are particularly popular in Japan. These tourneys are not only fun. If you have what it takes to climb the leaderboard, you aren’t just crowned champion of slots, but also rewarded with some pretty cool prize pot wins.

Slot Tournaments – this is where it’s at!

Slot Tournaments

If you are new to online gaming sites or slot machines for that matter, then take a brief look at our slot tournaments FAQ below to get a first glimpse of what to expect. In our opinion, slot tourneys are what rounds off a good game offering at any reputable online casino. In a somewhat similar fashion to online poker tourneys, slot tournaments convey the same thrill, in addition to having the opportunity to win part or the top reward of the events’ respective prize pool.

Slot tournaments are online casino events held either on a regular basis or as a distinctive promotional campaign. All players with a real money casino account at their favourite gaming site can participate in order to have a shot at winning part or (ideally) the top reward of a pre-defined prize pool. This can be cash, free spins, materialistic prizes (gadgets, holidays), or even all of it in one competition.

The more you wager real money on a particular slot game or a range of games, the more points you collect, moving up in the tournament's leaderboard (the rules are usually simple but vary). On a side note, some gaming sites give their slot tourneys or events distinctive names such as Slot Races, Slot Wars and the like. The bottom line, however, it is always the same principle.

BitStarz slot tournament leaderboard

Yes. A stake race campaign is practically the same as a regular slot tournament. Usually, though, these are larger events held over various days, weeks or even months, with correspondingly bigger prize pools and more winners (sometimes hundreds of winners). In addition, the choice of slot games that qualify for these tourneys is larger. As mentioned before, the more you play the higher your chances of moving up in the leaderboard - see also 'how do slot tourneys work?'.

In contrast, the tournaments held by casinos like BitStarz, Bitcasino, Happy Luke or VideoSlots usually focus on one slot game (or a small number of titles) at a time. Furthermore, the number of participating players is limited. Then again, these tournaments are held on a daily basis. By the way, this is not to say that the aforementioned casinos do not hold big slot or even table game tourney events (as is the case with live dealer casino tourneys at BitStarz and Bitcasino).

Recommended gaming sites that hold slot tournaments on a regular basis are:

In theory, any player who has an account at an online casino which is running slot tourneys can participate. Yet, there are a few minor details to take into consideration. With the larger type of stake race events, usually any player can simply sign up and participate, while regularly held tourneys may require you to qualify first (or even do a buy-in which is possible in the Battle of Slots tournaments held by VideoSlots Casino).

In order to participate in any slot tournament, usually the following rules apply:

  • A minimum number of spins is required to qualify for an event.
  • A minimum qualifying bet per spin applies (at times also a maximum bet limit per spin). The minimum wager is usually between $0.20 and $0.40 per spin.
  • Tournament winners are determined based on the highest number of points accumulated during the promotion period. As an example: One point would be earned for every $1.00 stake.
  • Other tourneys may take other winning mechanics into consideration, such as longest consecutive winning streak, single highest winning spin etc.

Please mind that, in most instances, play with bonus money does not qualify towards a tournament.

See below an overview on how each online casinos handles its slot tourneys:

  • Bitcasino: The winners are decided either by the total bets count or the highest win multiplier. The prize pool money per tourney ranges from a few mBTC to 300mBTC and more. The choice of games per tourney is usually quite extensive. Live dealer game tourneys are held too.
  • BitStarz: Slot Wars: Top 50 players win a share of cash or free spins weekly, based on the total wager on slots. Table Wars: Similar to Slot Wars, except top 20 players win cash and only table games count. Minimum 4 deposits are required to be eligible for either tourney.
  • VideoSlots: Clash of Spins: 2 types of slot touneys running every hour. Free spins can be won. No need to register. Battle of Slots: Completely separated from Clash of Spins, an innovative series of slot tournaments with its own online-poker-like lobby. You buy-in to participate but freerolls are available too (freeroll tickets to Battle of Slots are also included in the welcome package). Prizes, rules, and the number of participants vary.
  • Stake: Challenges: The players first to hit a predefined multiplier sum win. The prize pool money varies greatly. Daily and weekly stake races are also a speciality of Stake Casino.

Since the tourneys in each casino apply varying winning mechanics and feature different prizes with some coming out more lucrative than others, it makes sense to have an account at more than just one gaming site. You can take advantage of all the offers and benefits that way.

Once again, this depends on the tournament. Most often, though, we are talking of a cash prize pool consisting of a few hundred to thousands of dollars. That prize pool is divided up between a certain number of participating players (most regularly held tourneys impose a maximum number of participants per event).

Some casinos tailor their prizes more around free spins, while others feature both cash and free spins rewards, for example VideoSlots with its Clash of Spins (free spins rewards) and Battle of Slots (cash prizes) tourneys.

Finally, prizes can also consist of gadgets such as phones, cameras or holidays. It really depends at which online casino you play.

In theory, yes, since you have to play a certain amount of real money spins to qualify for most tourneys. Of course, these spins are already counted towards your leaderboard score. If, for example, an event requires you to play 50 spins to qualify with a minimum wager of $0.20 per round, you are looking at a buy-in of $10.

When visiting VideoSlots Casino, for instance, their Battle of Slots events also feature Freerolls that obvisouly do not require a buy-in. Furthermore, their Clash of Spins events are free to enter. Larger scale campaigns (stake races) often also let players participate with no tournament prerequisites.

Yes, there are slot (and table game) tournaments where you can bet with Bitcoin. However, we recommend signing up at a traditional crypto casino like Stake or Bitcasino. BitStarz is another top option that also supports real money bets (FIAT = state-issued money). You can deposit with cryptocurrencies such as BTC, ETH, LTC, etc. with all the betting sites mentioned.

Depending on where you play, the tournament prizes are also paid out in Bitcoin (applies to Stake and Bitcasino). Since betting with crypto can be quite a wide-ranging topic, we recommend that newcomers take a look at our detailed section on crypto casinos.

The answer to this is down to each tournament. As mentioned further up, it could be an individual daily tournament that you join playing at one slot only or a small selection of titles. Then again, a casino-wide stake race campaign may allow wagers at practically all slot games or a different game per day, for instance.

In addition to slot tournaments, some online casinos in Asia also feature table game tourneys. This is where BitStarz in particular comes to mind, which hosts live table tournaments, including the all-Asian favourite baccarat, as well as roulette and blackjack.

Battle of Slots on VideoSlots is nothing like any other slot tourney running on other online casinos. In fact, it has its own tournament lobby that resembles that of an online poker site (see image below). And the tourneys are run like online poker tourneys too.

VideoSlots Casino Battle of Slots

For those who are unfamiliar with poker, here's a brief explanation on how it works:

Scheduled Battles: These are the most common tourneys. Each player buys in for the same amount and starts with the same number of spins and all the wins get accumulated. Top finishers (that number varies depending on the number of entrants) split the prize pool after every entrant has gone through the designated number of spins, and real-time progess can be accessed from the individual tourney lobby, of course.

Buy-in ranges from 1-50 EUR, and there are re-buy tourneys (which allow re-buying extra spins) and notably, freerolls too! Every tournament also has a guaranteed prize pool so if a tourney fails to meet the number of entrants, that means you'll be competing for a pot with money added by the casino (otherwise VideoSlots takes a small portion out of the pot as fees).

Sit & Go: These are tournaments with a small field of 2-5 players, and they start as soon as enough players register. Notably popular is the Jackpot Chase, where you start with a 5 EUR buy-in and battle through 5 Sit & Goes with 5 players. If you successfully win 5 straight, you'll be awarded 1468.5 EUR! You're also allowed to skip the small levels just by putting up more money, for example buying in for 126.5 EUR and starting at Round 3 (out of 5).

As per the terms and conditions, players in the following countries/jurisdictions are not permitted to open an account at VideoSlot Casino: Australia, Hong Kong, Lao PDR, Myanmar (Burma), Singapore, Vietnam.

Desktop and mobile slots without a download

Mobile Casinos

These days, online casinos are designed so that on the one hand, they can integrate the games of several software providers and, on the other hand, they can offer the games as instant play versions directly available on their website without a download.

The same is true of mobile slots, which you can play in the mobile casino of each provider. Some casinos also offer their own casino app, though this is usually completely optional.

By the way, you do not need to set up a separate account to play in the mobile casino (or vice-versa) as your login information is valid for both platforms (desktop and mobile).

NetEnt Guns N' Roses online slot

All account settings as well as payments can be made simultaneously on your mobile phone. With an iPhone or Android phone for instance, you will have no issues playing at the casino while on-the-go or at home on your couch. Just like in the desktop version, all games are also available in demo mode on your smartphone – an ideal way to test out how mobile slots work on your phone. In any case, the best mobile slots are offered by software providers like NetEnt, Play’n GO, or Microgaming.

The different casino software providers

Software Providers

Behind the countless number of slot machines online, you’ll find a corresponding number of different software developers. Naming them all would go beyond our limits. But we do want to present the most popular providers here below, which are also relevant for players in Asia and/or can be found in the selection of online casinos which can be accessed here on

We also provide information about whether the slot games by the respective software provider are available in Asian languages and whether they are also featured on mobile – the answer to the last question is usually ‘yes’.

Ainsworth Slots


Ainsworth was founded in 1995. While this might make them one of the oldest online casino software providers in the business, they did not start churning out online slots until much later. Ainsworth and Aristocrat have several things in common. Both are Australian businesses and were founded by Len Ainsworth. The company named after the Australian billionaire is the younger of the two. From its early origins, Ainsworth has been a software provider which has long supplied casino game cabinets to land-based casinos and betting halls. That continues to be its primary focus today.

Most of Ainsworth’s online slots are direct ports from the brick-and-mortar casinos that they usually cater to. For this reason, they typically have more rigid wagering ranges and limited special features in comparison to games from some of their counterparts.

Ainsworth Amazon Gold online slot

Many Ainsworth slots have attracted a reputation for being pricy to play, with many having minimum bets of $1.00. Moreover, they tend to sit towards the lower end of the scale regarding RTP rates, with many of their older titles having RTPs ranging between 94% and 95%.

There are a few redeeming features, though. If you are looking for an online slot closely resembling and even mirroring what you can have in land-based casinos, Ainsworth could be for you. They are not thought of as overly mobile-friendly, even though thanks to HTML5 tech, they can be played on the go. Many feature a basic 5-reel, 20-line format, basic free spin bonuses and contain rudimentary graphics. These kinds of retro (dare we say, realistic) games have their audiences, which is one reason why Ainsworth continues to stand out from its competitors.

Popular Ainsworth slots: Amazon Gold, Barnyard Bonanza, Eagle Bucks, Enchanted Eyes, Golden Ox, Kanga Cash, Mayan Gold, Pac-Man: Wild Edition, Prosperity Dragon, Trojan Treasure, Viking Reign.

Online casinos in Asia that feature Ainsworth slots:

NetEnt Slots


Since as early on as 1996, NetEnt has been one of the big players in the world of online gaming. So it comes as no surprise that the games are featured at practically every online casino. Similar to Microgaming, the software provider NetEnt is known for their entertaining and groundbreaking innovative slot games. This has led to an unquestionably large and ever-growing fanbase.

Early classics that now enjoy cult status include Gonzo’s Quest, Jack Hammer, and Blood Suckers – the last game featuring a payout ratio (RTP – Return to Player) of 98.00%. Other flagship slots include Starburst, Twin Spin, Jack and the Beanstalk, and many other titles (see games above).

The latest technical standards ensure a seamless playing experience, also on mobile devices (the mobile games are known under the name NetEnt Touch). And of course NetEnt slots are also available in Asia, although they are not translated. There are, however, a few Asian and Anime-themed slots like Koi Princess.

Popular NetEnt slots: Dead or Alive, Dead or Alive 2, Blood Suckers, Divine Fortune (Jackpot), Elements, Fruit Shop (standard and Megaways), Gonzo’s Quest (standard and Megaways), Guns N’ Roses, Hall of Gods (Jackpot), Jack and the Beanstalk, Koi Princess, Mega Fortune (Jackpot), Piggy Riches, Reel Rush, Starburst, Twin Spin (standard and Megaways)

Online casinos in Asia that feature NetEnt slots:

  • Our recommendation:   Casino Gods   Play   Review
  • Bitcasino BitStarz Casino Happy Luke Casino Live Casino House Stake Casino VideoSlots Casino
  • Suitable for players in India, Japan and New Zealand only:

  • LeoVegas Casino Royal Panda Casino Casumo Casino

Play’n GO Slots

Play'n GO

Play’n GO, founded in 2004, is among our favourites, with their constantly expanding selection and high-quality, entertaining slot machines. Book of Dead and Moon Princess in Japan are two of the flagship games of this Swedish company, which also offers a variety of table and video poker games.

Play’n GO slots are available in English and Japanese and also playable on your iOS or Android device. It is also notable that some slots are now leaning towards Asian and Japanese themes like Matsuri, or Prosperity Palace.

Popular Play’n GO slots: Big Win Cat, Book of Dead, Fire Joker, Fu Er Dai, Golden Ticket, Hugo, Matsuri, Moon Princess, Prosperity Palace, Reactoonz

Online casinos in Asia that feature Play’n GO slots:

  • Our recommendation:   Casino Gods   Play   Review
  • Bitcasino BitStarz Casino Happy Luke Casino Live Casino House Stake Casino VideoSlots Casino
  • Suitable for players in India, Japan and New Zealand only:

  • LeoVegas Casino Royal Panda Casino Casumo Casino

Microgaming Slots


Microgaming are among the pioneers of the genre and according to them, have provided the first-ever online casino with their games back in 1994. Known for its download software that is still used exclusively by some casinos, the software provider has long since opened up and now features its extensive portfolio in most popular online casinos, with no download required (using the Quickfire software engine).

With so many years of experience under its belt, it’s not surprising that Microgaming strongly influences the genre and has ensured quite a bit of innovation in the area of online slots. It goes without saying that the provider has one of the largest gaming portfolios around (more than 700 titles), including countless classics like Thunderstruck II, Immortal Romance, the Mega Moolah jackpot series and many more. In addition, Microgaming also owns fellow casino software provider Rabcat (also in Chinese), which rounds up their portfolio with a diverse selection of other games.

Microgaming Thunderstruck II online slot

Next to NetEnt, Microgaming was one of the first software developers to bring the world of casino games to the mobile phone. The games were impressive even back then, and they remain so. Adding to the large selection of video- and 3-reel classic slots, the software provider also boasts an arsenal of table games and Las Vegas style video poker games, clearly beating the competition by numbers.

All the better that the games are also available in Chinese and Japanese. This applies, however, only to the user interface, and not the paytables, but that is forgivable.

Popular Microgaming slots: Ariana, Avalon II, Break da Bank Again, Game of Thrones, Gold Factory, Hitman, Immortal Romance, Jungle Jim, Jurassic Park, Mega Moolah (Jackpot), Terminator 2, Thunderstruck II, Throne of Egypt, Tomb Raider – Secret of the Sword

Online casinos in Asia that feature Microgaming slots:

  • Our recommendation:   BitStarz Casino   Play   Review
  • Bitcasino Casino Gods Happy Luke Casino Live Casino House Stake Casino VideoSlots Casino
  • Suitable for players in India, Japan and New Zealand only:

  • LeoVegas Casino Royal Panda Casino Casumo Casino

Playtech Slots


Playtech is one of the big three casino software providers, alongside Microgaming and Net Entertainment (NetEnt). They may have been founded in 1999, but it wouldn’t be until 2002 they achieved popularity, with the launch of a string of European casinos. Since then, Playtech has broken into new markets, including Asia, where they power Casinoin, BitStarz and VideoSlots Casino, just to name a few online gaming sites in Asia that offer Playtech games.

Famed across the globe for their downloadable, instant play and mobile gaming options, Playtech is also one of the leading developers of progressive jackpot slots and even table games. Both their Age of the Gods and DC Universe jackpot networks frequently dole out progressive prizes worth hundreds of thousands of dollars.

Playtech Buffalo Blitz online slot

The Age of the Gods Slots Series

The now-defunct Marvel slots have been replaced by those from the Age of the Gods series. Top games in that series include the self-titled Age of the Gods slot, Furious Four, King of Olympus, and Prince of Olympus. These games share exactly the same play-mechanics as its Marvel slots predecessors, but of course the visuals have been altered. Now, for instance in Prince of Olympus, it is not The Incredible Hulk but Hercules tearing the reels apart. Furthermore, the popular jackpot bonus round featuring four different progressives has been retained.

Note that online casinos which are not classified as typical Playtech casinos (the ones that are also equipped with the download software) do not tend to offer the complete portfolio of Playtech games nor all the jackpot titles.

Playtech’s slots often tend to feature brands. The software provider has also produced games themed on Top Gun, The Mummy, King Kong, Robocop, Terminator Genisys, as well as Monty Python, The Pink Panther, The Matrix, and the distinctive classic Gladiator, the latter also being a progressive game dishing out winnings worth millions.

Features, Features, Features…

Playtech’s games tend to offer similar features, including free spins, multiplier and click and win bonuses. However, the in-game mechanics, the number of lines available, and the themes vary wildly. Games from this provider also tend to be quite flexible in terms of wagers. Suitable for players with big wads or shoestring budgets alike, this provider’s games still allow individual paylines to be selected. They are one of the few major casino software providers to still regularly offer this feature.

Alongside top slot games, Playtech is also renowned for developing live dealer casino games. The company even hosts studios in Asia from which the live dealer action is being broadcasted directly to your desktop or mobile device. As such, the Playtech live table games portfolio also includes Asian favourites such as Baccarat, Dragon Tiger and Sic Bo (further details on live dealer casinos).

Popular Playtech slots: Age of the Gods (extensive jackpot slot series), American Dad, A Night Out, Batman Begins, Beach Life (Jackpot), Buffalo Blitz, Everybody’s Jackpot (Jackpot), Gladiator (Jackpot), Great Blue, Halloween Fortune, Jekyll & Hyde, Mr. Cashback, The Dark Knight Rises, The Mummy, White King

Online casinos in Asia that feature Playtech slots:

Thunderkick Slots


Thunderkick first appeared in 2012, when a couple of Swedes (apparently ex-NetEnt) who decided that they wanted to go in a different direction to most major casino software providers set up the studio. Their strategy involved developing creative and innovative games with bizarre, barmy, and outlandish themes not touched by their rivals. A decade later, this is arguably what Thunderkick is best known for.

Rather than churn out an endless conveyor belt of new releases, Thunderkick takes its time developing bespoke and original slots. They may not release countless new games each year, but nearly every slot unveiled stands out from the crowd and has been developed with extra special attention to detail, whether that comes in the form of mystery symbols, innovative wilds and reels, or a wealth of free spins.

Popular Thunderkick slots: 1429 Uncharted Seas, Bork the Berzerker, Carnival Queen, Esqueleto Explosivo 2, Fruit Warp, Midas Gold, Toki Time

Top slots with a high RTP rate

Part of what makes this slots-only provider shine is the founders’ original philosophy that they wanted to develop the types of slots they would like to play. That has paid dividends for players who want a hefty dose of fairness in their slots, with several Thunderkick games notable for being very affordable and consistently delivering high RTP rates rising to 97%; dare we say 98%, in some cases: 1429 Uncharted Seas with a return to player of 98.50%, anyone?

Thunderkick 1429 Uncharted Seas online slot

Since its humble beginnings, Thunderkick has expanded its reach, now being found in many of today’s leading and most prominent Asian online casinos. If unique games that offer you alternative themes, features and designs compared to the mainstream releases tickle your fancy, Thunderkick’s collection is very much worth a look.

Online casinos in Asia that feature Thunderkick slots:

  • Our recommendation:   BitStarz Casino   Play   Review
  • Bitcasino Casino Gods Happy Luke Casino Live Casino House Stake Casino VideoSlots Casino
  • Suitable for players in India, Japan and New Zealand only:

  • LeoVegas Casino Royal Panda Casino Casumo Casino

Quickspin Slots


The Swedish company Quickspin (yep, once again Swedish), part of the Playtech group, is earning more and more fans and is part of the younger generation of casino software developers. Its portfolio consists only of slots, most of which can also be played on your iPhone or Android mobile.

Games like Sakura Fortune and The Wild Chase are well worth mentioning as they are not only fun to play, but offer good returns too. An added advantage is that the Quickspin slots are available in English and Japanese.

Popular Quickspin slots: Beowulf, Big Bad Wolf, Goldilocks, Mighty Arthur, Sakura Fortune, Sticky Bandits, The Wild Chase, Wins of Fortune

Online casinos in Asia that feature Quickspin slots:

  • Our recommendation:   Casino Gods   Play   Review
  • Bitcasino BitStarz Casino Happy Luke Casino Live Casino House Stake Casino VideoSlots Casino
  • Suitable for players in India, Japan and New Zealand only:

  • LeoVegas Casino Royal Panda Casino Casumo Casino

Pragmatic Play Slots

Pragmatic Play

The casino games by developer Pragmatic Play, founded in 2007, are available in English, Chinese and Japanese, and also have mobile versions. Their slots are second-to-none in design and entertainment value. It’s also notable that a number of their games are inspired by an Asian theme, e.g. Panda’s Fortune, 8 Dragons, 3 Kingdoms, and Lucky Dragons.

Pragmatic Play slots are our insider tip (not just for the Drops & Wins feature – see details further below) and you’ll find them in most online casinos. ‘Take a look and try it out’ is the motto here.

Popular Pragmatic Play slots: 8 Dragons, 888 Dragons, 888 Gold, Caishen’s Gold, Diamond Strike (Jackpot), Dragon’s Kingdom, Panda’s Fortune, Queen of Gold, Wolf Gold (Jackpot)

The Pragmatic Play Drops & Wins Jackpot Feature

Pragmatic Play Drops and Wins Jackpot

Pragmatic Play’s Drops and Wins games are some of the most exciting titles to grace casinos over the last few years. While they cannot quite scale the heights of major progressive jackpot games, they also work differently. This originality helps them stand out from conventional, networked progressive games.

Each year, $2,500,000 ($250,000 monthly) is made available in cash prizes via these games. Weekly prize pools of $31,000 are up for grabs, with daily prizes of $4,500 available. The weekly tournaments pay out prizes based on the amount players win from a single spin, adjusted to bet values.

In many ways, this works like a regular slot tournament. However, the Daily Drops are small-scale prizes which pay out at random, so any player could potentially pocket a reward without having to break their bank. To get your hands on the Daily Drops jackpots, all you need to do is play and hope you are chosen at random.

There are now over twenty Drops and Wins games in Pragmatic Play’s arsenal and new ones debut all the time. Some of the most popular games include Wolf Gold, Mustang Gold, the John Hunter series (including Tomb of the Scarab Queen, Book of Tut, and Mayan Gods), Great Rhino Megaways, Chilli Heat, and Curse of the Werewolf Megaways, amongst others (more details on the Megaways engine).

Online casinos in Asia that feature Pragmatic Play slots (and the Drops & Wins feature):

  • Our recommendation:   BitStarz Casino   Play   Review
  • Bitcasino Casino Gods Happy Luke Casino Live Casino House Stake Casino VideoSlots Casino
  • Suitable for players in India, Japan and New Zealand only:

  • LeoVegas Casino Royal Panda Casino Casumo Casino

Yggdrasil Gaming Slots


The software developer Yggdrasil, named after the world tree of Nordic mythology, knows its stuff and has been equipping the best online casinos with their games since 2013. The selection is still relatively small but can be played in the casinos listed below. Their slots are available in English and Japanese language and can be launched on your mobile device too.

Popular Yggdrasil slots: Chibeasties 2, Double Dragons, Golden Fish Tank, Incinerator, Jokerizer, Jungle Books, Orient Express, Valley of the Gods, Vikings Go Berzerk

Online casinos in Asia that feature Yggdrasil slots:

  • Our recommendation:   BitStarz Casino   Play   Review
  • Bitcasino Casino Gods Happy Luke Casino Live Casino House Stake Casino VideoSlots Casino
  • Suitable for players in India, Japan and New Zealand only:

  • LeoVegas Casino Royal Panda Casino Casumo Casino

iSoftBet Slots


The high-quality slot machines by iSoftBet are also among our favourites, as they offer not only typical video slots but also classic fruit slot machines such as Super Fast Hot Hot and Million Cents. The developer also offers a distinctive selection of table and video poker games.

The slot machines are definitely worth a try, but are not available in every online casino in Asia, or only in a narrow selection. Look for the titles below, which are the crème de la crème of iSoftBet. A slight downer is, however, that the games are not yet offered in Asian languages.

Popular iSoftBet slots: 24, Basic Instinct (Jackpot), BeWitched (Jackpot), Disco Double, Jackpot Rango (Jackpot), Kobushi (Jackpot), Mega Boy, Million Cents (Jackpot), Platoon, Rambo (Jackpot), Shaolin Spin, Super Fast Hot Hot (Jackpot), Super Lady Luck (Jackpot)

Online casinos in Asia that feature iSoftBet slots:

  • Our recommendation:   BitStarz Casino   Play   Review
  • Casino Gods Happy Luke Casino Live Casino House Stake Casino VideoSlots Casino
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Red Tiger Gaming Slots

Red Tiger Gaming

Until only a few years, Red Tiger Gaming was a relatively small provider of online casino games. Having made its debut in 2014, the software provider has rapidly expanded its library and in so doing, its popularity. Known for dishing out casino games and slots to players across Europe and Asia, this Isle of Man, Maltese and UK Gambling Commission licensed provider has a lot to offer, not least great graphics and cheap bets.

Gameplay is made possible in a variety of languages, including Japanese. Their HTML5 developed slots include all manner of themes, and a good number of those are Asian slots which will no doubt appeal to players in the Far East. Red Tiger games are known for their flashy graphics, but simple special features (many of which are randomly triggered), and low variance gameplay are often staples of their releases, too.

Recently, the casino software provider leased BTG’s Mega Ways gaming engine, and it is now starting to appear in their slots. Mystery Reels: Mega Ways is one such title. However, even without this payline engine, Red Tiger developed games still have plenty to offer. One only has to look at Dragon’s Luck: Power Reels with its 10 reels, 30 lines, and mega symbols to see that.

Popular Red Tiger slots: Chinese Treasures, Dragon’s Luck: Power Reels, Epic Journey, Esqueleto Mariachi, Flaming Fox, Fortune Charm, Imperial Palace, Lucky Fortune Cat, Magic Gate, Midas Gold, Ninja Ways, Pirates’ Plenty, Rocket Men, Sumo Spins, Three Kingdoms

Online casinos in Asia that feature Red Tiger slots:

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Gamomat Slots


If you fancy a taste of real German gaming arcade action, then the Gamomat slots are worth a look (so yes, there really is more to Germany than beers and sausages). Slots like Crystal Ball, Books & Bulls (both play like Novomatic’s Book of Ra), Back to the Fruits, Fancy Fruits, Fruit Mania, Magic Stone, and Royal Seven XXL (see below) are German all-time favourites. Not to worry, you won’t have to comb through game menus in German since the Gamomat slots are available in English and Japanese too. Jokes aside, as you can probably already guess, there are also various fruit slots around (in addition to gemstone-themed games), so Gamomat should also have plenty of options in store for the enthusiasts of more classic slot machines.

Gamomat Royal Seven XXL online slot

The Berlin-based slot machine manufacturer also features its line of non-progressive jackpot games which are hugely popular. These games carry the name suffix Red Hot Firepot (RHFP) and Golden Nights Bonus (GDN). However, there are various other special editions available, too, such as the Crazy Chicken Shooter and Respins of Amun Re games.

As for the RHFP and GDN editions, once you enter the bonus round (gets triggered by chance), you can win a maximum of up to $10K and $50K respectively. By the way, the higher the stake, the better your chances of hitting the bonus round, which consequently guarantees a money price.

Hint: German slots, especially by brands such as Merkur, Bally Wulff and Gamomat are renowned for their gamble features. These not only include the basic 50:50 gamble but the so-called ladder gamble too (English for “Risikoleiter”). A win on the ladder gamble will climb you higher, whereas a loss will drop you one step down. In any case, you can split or collect your winnings at any point.

Indeed, the Gamomat slots are available for real money play in a wide range of online casinos in Asia. Hence, not only across Europe is the German slot classics’ fan base expanding as players in Asia are increasingly getting stuck in as well.

Popular Gamomat slots: 40 Finest XXL, Back to the Fruits, Books & Bulls, Books & Pearls, Crystal Ball, Explodiac, Fancy Fruits, Fruit Mania, Ramses Book, Pharao’s Riches, Shogun’s Secret, Sticky Diamonds, Take 5, Wild Rubies

Online casinos in Asia that feature Gamomat slots:

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Megaways Slots by Big Time Gaming and other developers

Big Time Gaming

Megaways slots are one of the newest additions to the online casino world. Played over six reels, they usually feature between up to 15,625 and 117,649 randomly triggered “ways to win” per spin. Albeit rare, various Megaways slots even exceed the number of possible ways to win, for example, Flower Fortunes by Fantasma Games with up to 531,441 Megaways. Furthermore, these games are often associated with in-game features such as collapsing reels, uncapped multipliers and a horizontal reel which can bestow wilds (casino and slot terms explained).

Originally developed by Big Time Gaming, with Bonanza, Extra Chilli and Monopoly being some of the flagship games, this feature can now be found in a variety of titles from software developers (Pragmatic Play, Red Tiger, NetEnt, amongst others). Megaways slots have other features as well. They tend to be highly volatile. While this means that wins in these slots may not occur frequently, wins tend to be considerably extensive in value when they drop.

Big Time Gaming Bonanza slot

Megaways slots are very similar to All Ways slots in that the symbols in a winning combination only need to appear on adjacent reels instead of fixed paylines. However, All Ways slots have a fixed number of ways to win in contrast to the randomly changing Megaways.

Many software providers have added their own touch to the games, and with an extensive range now available, there are plenty of titles to choose from. Some of the most popular slots of all time, titles such as Gonzo’s Quest and Twin Spin by NetEnt now feature the engine, subtly working in those games’ original features alongside the epic mechanics leased from BTG (on the welcome screen of each Megaways slot, you should see the mention “Under Licence From BTG”).

Some Megaways Slots

  • Bonanza – 117,649 (ways to win) / RTP (return to player): 96.00%
  • Buffalo Rising – 117,649 / RTP: 96.50% / incl. bonus feature buy-in
  • Extra Chilli – 117,649 / RTP: 96.15% – 96.82% / incl. bonus feature buy-in
  • Eye of Horus – 15,625 / RTP: 95.49%
  • Fishin’ Frenzy – 15,625 / RTP: 96.10% / incl. bonus feature buy-in
  • Genie Jackpots – 15,625 / RTP: 96.52 – 97.13% / incl. bonus feature buy-in
  • Gods of Olympus – 15,625 / RTP: 96.03% – 96.91% / incl. bonus feature buy-in
  • Gonzo’s Quest – 117,649 / RTP: 94.66%
  • Legacy of Ra – 15,625 / RTP: 96.01 – 97.01% / incl. bonus feature buy-in
  • Lightning Strike – 15,625 / RTP: 96.50%
  • Mystery Spin Deluxe – 117,649 / RTP: 95.00%
  • Primal – 46,656 / RTP: 96.76%
  • Return of Kong – 117,649 / RTP: 96.03 – 97.00% / incl. bonus feature buy-in
  • Safari Gold – 117,649 / RTP: 96.50% / incl. bonus feature buy-in
  • Slot O’ Gold – 15,625 / RTP: 96.45%
  • Temple of Treasure – 117,649 / RTP: 96.46 – 96.85% / incl. bonus feature buy-in
  • Tiki Treasures – 117,649 / RTP: 96.49%
  • Twin Spin – 117,649 / RTP: 96.04%
  • Valletta – 15,625 / RTP: 96.45%
  • Vikings Unleashed – 117,649 / RTP: 96.50% / incl. bonus feature buy-in
  • Wish Upon a Leprechaun – 117,649 / RTP: 95.50%
  • Wolf Legend – 117,649 / RTP: 96.21% / incl. bonus feature buy-in

Online casinos in Asia that feature BTG slots:

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NetGame Slots


NetGame Entertainment initially set up shop as a land-based and retail games supplier back in 2009, although NetGame didn’t attract heat until 2012. They didn’t make a move into the online gambling sector until 2015. Originating out of Ukraine, their games tend to appear at international, so-called offshore casinos that also cater to players in Asia and Oceania. Despite this, they remain one of the smaller, relatively unknown casino software providers in the business. Nevertheless, their titles are worth a look.

The games are not only localised in a variety of languages (besides English, Chinese, Japanese, Thai, Indonesian, Vietnamese, Malay and Korean). They also support all currencies. Furthermore, if an online casino supports cryptocurrencies as a banking option, the NetGame titles can also be played with Bitcoin, Ethereum, Tether etc.

Popular NetGame slots: African King, the Book of Nile series (even more Book of Ra or Book of Dead imitations), Crazy Scientist, Dragon Seven, MMA Legends, Mystery Dragons.

Hold ‘n’ Link Feature

NetGame chiefly develops video slots over other types of gambling titles. Many of these feature the Hold ‘n’ Link mechanic, albeit in different guises. These range from non-progressive jackpot rounds to collection-based free spin rounds. The Curacao-licensed software provider develops these games in HTML5, so they are naturally mobile-optimised. In late 2021, the company aligned itself with QTech Games. This sees the Asia-focused supplier now offer NetGame’s titles at casinos featuring its software.

Note that NetGame games are hard to find, at least for the moment. In fact, only the following casino offers the slots like Book of Nile and Squid Slot (after the Korean Netflix show Squid Game) on: BitStarz.

Online casinos in Asia that feature NetGame slots:

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NYX Gaming/NextGen Slots

NYX Gaming

NextGen is part of the American NYX Gaming group, a company which has been operating in the online gambling industry since 1999. Consequently, a variety of other providers like OpenBet belong to this casino software giant, which brings to the table a powerful portfolio of slot machines which you can also play in online casinos in Asia.

In addition to that, recently published games (James Dean, Renegade, etc.), as well as classics like Jackpot Jester 50,000, are available in English, Chinese and Japanese and ready to play in high-resolution on your mobile device. With older titles though like 300 Shields or Crocodopolis, they’re available in English and Chinese. NextGen slots can be found in many well-known casinos, a list of which you can find below.

Popular NYX Gaming/NextGen slots: 1 Can 2 Can, 300 Shields, Easy Slider, Foxin’ Wins, Genie Wild, Jackpot Jester 50,000, Jackpot Jester Wild Nudge, Medusa II, Merlin’s Millions, Ramesses Riches, Renegades

Online casinos in Asia that feature NYX Gaming/NextGen slots:

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In addition to the above, other popular software providers on the net include Aristocrat and Novomatic (also well-known from landbased casinos), Blueprint, ELK, Endorphina, Relax Gaming, Wazdan, and many others. Please note, though, that due to the fact that the different game providers operate under different jurisdictions, some games might be restricted in your country.

Understanding slot machine payout tables

In order to find out how many winning combinations there are and how much they pay as well as to understand the features of a slot game, you can take a look at the paytable at any time. Depending on the software provider, the winning values are shown as either the actual cash amount or as a multiplier (see example below).

Understanding slot paytables

Winning values that are shown as actual cash amounts are self-explanatory. As soon as you change your bet, the winning values in the paytable will have adjusted accordingly. Therefore, you always have an indicator as to how much you can win on any spin. In order to decipher winning odds which are shown simply as multipliers (e.g. 500 or 1000), the relevant value has to be multiplied by the line bet.

For example, if the bet is $0.05 per line across 10 lines, then the overall bet is $0.50 per spin. If for instance you hit a 5 a kind of a symbol that has a winning value of let’s say 1000, then the win is equal to $50 (1000 times the line bet of $0.05).

Another detail that you can find in many (but not all) slot machines’ paytables is the RTP (the theoretical long-term Return to Player value – see explanation below) of the game. Most online slots have a RTP of between 94.00% and 96.00%.

The RTP explained

If you have played slots for any length of time, you will have come across RTP (Return to Player). Perhaps you have never given RTP a second thought before, but you really should. After all, the RTP rate in a slot effectively gives you an idea of what is up for grabs, as well as what is not.

Return to Player rates are expressed as a percentage, and they tell you how much of each bet the game puts back into the pot to be won. In effect, they are the other side of a coin that features the house edge.

For instance, if a player wagers $10 on a slot with an RTP of 96%, they can expect $9.60 to go back into a pot for all players to win. This does not mean that you will see a sniff of that, but somebody (or multiple players) trying their hand at the same game are guaranteed to at some point in time. The RTP also tells you the house edge. For instance, if the RTP is 96%, you can count on the house edge being 4%.

The bottom line is that while you cannot calculate how much you can win via the RTP rate, you can learn how much of each stake a game and effectively the casino keeps for itself and how much it makes available to be won in a theoretical accumulated pot. Therefore, the higher the RTP, the fairer the game.

To ensure that you play the fairest games at Asian online casinos, you should always consider a game’s RTP (see some examples further below). One detail to keep in mind, however, is that when it comes to claiming a sign-up bonus, in many cases some games with a high RTP (and/or games with a low house edge) are excluded from the bonuses wagering requirements.

Slot games with a high return to player

It goes without saying that slots with a higher RTP may give you a better chance of winning. Therefore, it makes sense to know about the RTP of your favourite titles. The lower a game’s RTP, the less likely you are to win. At the same time, your bankroll is likely to decline faster.

An RTP of around 96% is the average for online slots. Of course, there are also developers whose game’s RTP averages between 94% and 95%. On the other hand, you can also find some titles that go through the roof, for example, Blood Suckers (NetEnt) with 98.00% and 1429 Uncharted Seas (Thunderkick) with 98.50%. Below we list various slots from different software providers that have a high RTP.

  • 98% RTP slots: 1429 Uncharted Seas by Thunderkick (98.50%), Joker Strike by Quickspin (96.46% to 98.11%), Blood Suckers by NetEnt (98.00%)
  • Ainsworth: Viking Reign (96.62%), Amazon Gold (96.54%), Kanga Cash Extra (96.13%)
  • Big Time Gaming: White Rabbit (97.24% to 97.77%), Extra Chilli (96.15% to 96.82%), Opal Fruits (96.67%)
  • Golden Hero (JTG): Hawaiian Dream (97.00%), Engeki Rising X50 (96.63%), Dreams of Gold (96.41%), Oiran Dream (96.34%), Battle Dwarf (96.00%)
  • Microgaming: Retro Reels – Extreme Heat (97.50%), Immortal Romance (96.86%), Bust the Bank (96.75%), Kings of Cash (96.68%), Thunderstruck II (96.65%), Terminator 2 (96.62%)
  • NetEnt: Blood Suckers (98.00%), Steam Tower (97.04%), Hotline (96.13% to 97.04%), Guns N’ Roses (96.98%), Jack Hammer (96.96%), Neon Staxx (96.90%), Dead or Alive (96.82%), Joker Pro (96.80%), Fruit Shop (96.71%)
  • Play’n GO: Iron Girl (96.70%), Golden Ticket (96.69%), Gold King (96.53%), Reactoonz (96.51%), Fu Er Dai (96.50%), Moon Princess (96.50%)
  • Playtech: Golden Tour (97.71%), White King 2 (97.30%), Desert Treasure (97.10%), Halloween Fortune (97.06%), Funky Monkey (96.94%)
  • Pragmatic Play: Gold Train (97.16%), Caishen’s Gold (97.08%), 888 Dragons (96.84%), Eye of the Storm (96.71%)
  • Quickspin: Joker Strike (96.46% to 98.11%), Big Bad Wolf (97.34%), Sinbad (97.07%), Treasure Island (97.07%), Mighty Arthur (96.94%), Genies Touch (96.90%), (96.84%), Goldilocks (96.84%), Polar Paws (96.84%)
  • Thunderkick: 1429 Uncharted Seas (98.50%), Bork the Berzerker (97.30%), Toki Time (97.10%), Barber Shop Uncut (97.00%), Fruit Warp (97.00%)

Let us remark again: When wagering/playing through a bonus make sure that the slots of your choosing are not declared as excluded in the bonus terms and conditions.

How about giving the following slots a run for their RTP?

1429 Uncharted Seas by Thunderkick (98.50%)

The games by Thunderkick weren’t on our popular list initially, but since this RTP powerhouse of a slot came around, that has changed radically (another favourite of ours is the Bork the Berzerker slot (details further below), which offers similar gameplay).

Thunderkick 1429 Uncharted Seas slot

Similar to the NetEnt jackpot slot Hall of Gods, the expanding wilds are the feature to look out for. In addition, the up to 50 free spins can lead to impressive wins. With the (rather unusual) low to medium volatility, we can also recommend this game to casual gamers. See the full 1429 Uncharted Seas slot review for details.

Blood Suckers by NetEnt (98.00%)

We can aptly remark: This video slot doesn’t suck the life out of you straight away. On the one hand, the volatility is kept in check and, on the other hand, the RTP rate of 98% is one of the best in the iGaming industry.

NetEnt Blood Suckers slot

In our opinion, many of the earlier online slots are less stingy in dishing out wins than some of the modern feature-heavy titles. The latter often give the impression of great odds of winning that are ultimately drowned out in elaborate animations. Blood Suckers doesn’t beat around the bush and sports a remarkable paytable, a pick-a-bonus round and a 3x multiplier during free spins. If you don’t take a bite out of this one, you are missing out. See the full Blood Suckers slot review for details.

Big Bad Wolf by Quickspin (97.34%)

It stays snappy! This time it’s not Dracula, but the wolf from the fairytale “The Three Little Pigs” in Quickspin’s Big Bad Wolf slot who is looking for a lucrative meal. Caution is advisable, though, because this game’s volatility may easily bite off more of your bankroll than you can stomach. Players with an appetite for risk, however, have come to the right place.

Quickspin Big Bad Wolf slot

Big Bad Wolf employs the collapsing reels mechanic, as known from many other titles such as Gonzo’s Quest and Elements by NetEnt, Bonanza by BTG or Moon Princess by Play’n GO (this is only a handful of examples).

Instead of an increasing multiplier like in Gonzo’s Quest, Big Bad Wolf lets you unlock up to three additional wilds in a row, provided you hit six consecutive winning combinations, which is quite a challenge. The same applies to the free spins, only that a x2 multiplier can also come into play. See the full Big Bad Wolf slot review for details.

Bork the Berzerker by Thunderkick (97.30%)

This humorous comic-style Thunderkick slot plays similarly to 1429 Uncharted Seas, in that the main focus is on the expanding wilds. In addition, up to 20 free spins are up for grabs, in which Bork (after the Nordic warrior) can appear on all reels, chopping up monsters and ensuring tasty wins in the process. The game cannot count itself among the ranks of the 98%-RTP slots, but 97.30% is certainly not bad either. See the full Bork the Berzerker slot review for details.

Thunderkick Bork the Berzerker slot

Caishen’s Gold by Pragmatic Play (97.08%)

Caishen is the ancient Chinese God of Prosperity. If you want to get your hands on Caishen’s precious pot of gold worth 1,378x your bet, you should first come to terms with the high volatility which, in our opinion, does not squeeze your odds of winning too much here.

Pragmatic Play Caishen's Gold slot

In terms of gameplay, this 243 All Ways slot comes across as rather straightforward. Free spins are up for grabs too. These are no ordinary spins though since all low-paying symbols are removed from the reels, giving you an excellent chance to pocketing top prizes with just the best-paying icons.

Last but not least, Caishen’s Gold also features four non-progressive jackpots that can be won via a randomly triggered bonus round. Non-progressive means that the jackpot sums are adjusted in relation to your bet rather than a jackpot where each players’ stakes contribute toward the prize pot. See the full Caishen’s Gold slot review for details.

Note: We have deliberately left out those slot machines that state RTPs with differing values, as is the case, for example, with Joker Strike (96.46% up to 98.11%). Why? In order to play these slots with the highest RTP it usually has to be triggered one way or another. For example, the top RTP may only apply during free spins (as with BTG’s White Rabbit), or a feature buy-in unlocks the coveted 98.11% return to player rate, as is the case with Joker Strike (called high roller mode here). This then has nothing to do with the base game itself.

The truth about “hot and cold” slots

Hot and Cold Slots

If you have played online roulette before, you will be aware that some casino software providers like to kit out their games with “handy stats”. Most stats are rather useless, and one of these is the bit relating to hot and cold numbers.

As you will know, every spin on the roulette wheel is random. You have got no guarantee that hot (the most recent winning numbers) or cold (ones which have not appeared frequently) numbers will come up – none. If you can understand this when expressed from the perspective of roulette, then you will realise that it does not make sense when casinos advertise hot and cold games, either.

It is becoming more prevalent for casinos to do this. However, just like you should not assume cold numbers are “due to appear” in roulette, you should not assume cold games are due to payout. Similarly, games described as “hot” does not mean that you are going to win a share of the spoils.

Hot and cold is just a gimmicky term

With the greatest respect – do not waste your time with games, numbers, or anything else that a casino wants to divide into hot and cold labels. These terms mean nothing and may be utilised by a casino to get you to play the games they want to push. By understanding the simple logic that fair casino games pay out at random (they use RNGs, after all), you can avoid this pitfall.

Volatility/Variance of slot games

Slot Volatility

The volatility or variance of a slot game (two terms, same meaning), whether online or in a real casino, signifies how risky a game is, or the relation between the amount of the payout and the frequency of the payout.

In theory, a game with a low volatility may pay out more regularly and keep your budget steady. However, the winnings will not be as high in the long term.

On the other hand, a slot with a medium to high volatility is much more unpredictable. The game might go a long time without big payouts, but once the time comes, the payout will potentially be that much more lucrative. That is, if you haven’t played through your entire bankroll already.

It should be noted that there is no industry standard for evaluating the volatility of a game. In other words: A slot machine that is declared by a software provider to have a low volatility may be declared by other developers as having a medium variance, for instance.

Below you find some examples of popular online slots and their official volatility:

  • Low volatility slots: Blood Suckers (NetEnt), Esqueleto Explosivo (Thunderkick), Starburst (NetEnt), Twin Spin (NetEnt)
  • Medium volatility slots: Jack and the Beanstalk (NetEnt), Hitman (Microgaming), Prosperity Palace (Play’n GO), Thunderstruck II (Microgaming)
  • High volatility slots: Book of Dead (Play’n GO), Gemix (Play’n GO), Jackpot Jester 50,000 (NextGen), Matsuri (Play’n GO), Medusa II (NextGen), Panda’s Fortune (Pragmatic Play), pretty much any Megaways slot such as the ones by BTG

How to understand slot volatility

The volatility of a game is graphically represented by a point value from 1 to 5, with 1 as the lowest and 5 as the highest risk factor. Unfortunately, details on the variance of a slot game are not usually disclosed in the paytable (some of the slots by Pragmatic Play being an exception).

Pragmatic Play Dragon Kingdom online slot

If you are a well-seasoned player though, then you might intuitively already have a feeling for how risky a game is. In the end, all the above details are only approximate values anyway, as the winning odds of a game cannot be precisely determined through the RTP and volatility alone.