What are online crypto slot games?
Online crypto slot machines are straightforward games where we bet on the outcome of the spin of the machine’s reels, with the added excitement of cryptocurrency. Traditionally, slot machines, or the so-called one-armed bandits, feature up to 5 reels with a button to initiate spins. If a winning combination of symbols aligns on one line, we win a prize, often in the form of digital currency.
The operation of these slot machines is completely random. No specific skills are needed; it’s all about luck, especially with the unpredictable nature of cryptocurrencies.
In crypto casinos, slot machines have evolved significantly. We see online crypto slots with multiple pay lines, numerous reels, bonus rounds, free spins, and special symbols that cater to the unique nature of crypto gaming. The diversity of online slots in crypto casinos is vast, ensuring that every player finds something that resonates with their interests.
These casinos offer traditional online slots, like those with cherries, sevens, and bars, and also more complex ones with progressive jackpots, potentially offering millions in crypto winnings.
How do online slots work?
Regardless of which legal casino software provider released the games, all slots in online casinos, including crypto casinos, operate under the same principles. Slots are games in which the outcome is determined by a computer program. This is the so-called random number generator that randomly selects which symbols will appear on which reels and where.
Players have no influence on the outcome. If you remember this and approach playing in the crypto casino, especially on slots, as a test of luck, you will have a lot of fun playing slots. Some players like to choose a slot game based on its RTP indicator. However, in our opinion, it is not worth bothering with it.
Remember that the RTP indicator shows the average payout level. And yet there is no average player. Slot games have their own rules – someone has to lose for someone else to win. If you don’t want to accept it, all you have left are free spins. Only this way you will have a lot of fun playing the game.
Popular slot games in crypto casinos
Online slot |
Game provider |
Release date |
Starburst |
NetEnt |
2012 |
Book of Ra |
Novomatic |
2004 |
Joker Pro |
NetEnt |
2016 |
Sizzling Hot |
Novomatic |
2003 |
Big Bad Wolf |
Microgaming |
2013 |
- Starburst
The slot game consists of 5 reels and 10 winning lines. The slot machine has an interesting feature in the form of the Wild symbol. Special wild symbols stay on reels 2, 3 and 4 for up to 3 rounds, giving you several opportunities to hit a winning combination in a row. Check where you can play the Starburst slot for free.
- Book of Ra
This is a classic slot that must be found in every crypto casino. You won’t find many additional functions here, but this simplicity is what attracts you. If you want to try Book of Ra for free, you can play here.
- Joker Pro
This slot game has a modern design and a cool soundtrack. Joker Pro features symbols such as the well-known diamond bells, sevens, lucky clovers and horseshoes. The scatter symbol in the game is the Joker Hat symbol and the wild card is marked with the word wild. Here you can play the Joker Pro slot for free.
- Sizzling Hot
The Sizzling Hot slot was transferred from the typical one-armed bandit known from arcades. This famous Hot Spot is a game with five paylines and five reels. It is a fruit game, so on the reels, you will find symbols such as cherries, watermelons, plums and lemons. The highest payout is for hitting five sevens in one line. In addition to the regular game, after hitting a winning combination you can play the bonus, risk game. The gamble option is a choice between a red or a black card: if you correctly select the right color, your winnings will be doubled! Try Sizzling Hot for free .
- Big Bad Wolf
This game has numerous bonuses. The wild symbol – the golden beehive – replaces all other symbols. Every second slot win turns one of the pigs into a wild symbol. The second win transforms the first piggy, the fourth win transforms the second piggy, and the sixth win transforms the third piggy. In turn, three moon symbols hit during free spins causing the wolf to blow down the pigs’ wooden house, which gives us a bonus in the form of two free spins. Six such symbols cause the wolf to destroy a brick house, which gives you a bonus in the form of additional spins and a double multiplier on all subsequent spins. Play Big Bad Wolf and see what bonuses it offers.
Types of Slot Machines in Crypto Casinos
Casinos offer a variety of games, but online slot machines always have the biggest selection. This is primarily due to their simplicity, potential for large winnings, and low-stakes gameplay. All these factors make online slot machines extremely popular among players worldwide, including those in crypto casinos.
We have already touched on this topic, but it’s worth delving deeper into the different categories of online slots, especially in the context of crypto casinos. These categories vary depending on their construction, capabilities, and type of game.
In terms of structure and possibilities, we start with the simplest online slot machines, reminiscent of the classic one-armed bandit. Typically, these have 3-5 reels and a limited number of pay lines. Next, we have the more advanced video slots, which offer over 5 reels and several dozen pay lines. These machines also feature a variety of special symbols and bonus rounds, often enhanced with crypto-themed elements.
At the high end, there are the progressive slots, which in crypto casinos can offer jackpots that pay out in cryptocurrencies, potentially reaching millions with a single spin!
Online slot machines can also be divided according to the type of game they offer. There are free slot machines, ideal for players who want to enjoy the game without financial commitment, and real money slot machines, where bets and winnings are in actual cryptocurrencies.
Slot types by features
Ultimately, the key division of slot machines is based on the features offered by different types. From simple, classic slots that resemble traditional one-armed bandits to more complex online slot games with additional options and numerous ways to win, these games cater to a wide range of preferences, especially in the dynamic world of crypto gambling. But online slot games can be much more extensive, offering many additional options and countless ways to win. Below we will try to briefly describe casino slot games in terms of their capabilities.
Classic slots
Classic slot games in crypto casinos are nothing more than coin-operated machines known from bars and pubs. Playing classic slot machines is very similar to playing one-armed bandits. These types of online slot games have simple rules and usually one payline. Traditional online slot machines don’t offer huge winnings, but they do win quite often compared to other types of machines.
Video slots
Video slot machines in crypto casinos are slightly more advanced versions of classic slot machines. They have more options, features, pay lines and winning combinations. Playing them is equally simple, but the rules of winning are much more complicated. Video slot machines give you the opportunity to win much more money than classic versions of slot machines. A video slot machine usually has an extensive plot and theme.
Progressive slots
Progressive slots are the most extensive crypto casino slots on the market. Progressive slot machines often offer multi-million-dollar jackpots, often in cryptocurrency, winning which means life-changing opportunities. No other casino slots or other types of games offer such winnings. Crypto casino progressive slots work in such a way that part of the stake from each spin placed by all players goes to one progressive pot, which can be won by any player.
Slot types by number of reels
Crypto slots may have different numbers of reels. These most popular types of games usually have 3 to 5 reels. But there is actually no rule that says how many reels a given slot machine can have. There are many games that have a different number of reels. For example, Epic Ape from Playtech has 6 reels, each with 4 symbol positions. In turn, the Archangels: Salvation slot from NetEnt and the Playboy Gold slot machine from Microgaming have 6 reels with 12 and 10 symbol slots. The number of reels usually determines the level of complexity of slot machines. The more of them, the more money you can win.
Slot types by game theme
There are so many crypto casino games on the market that their themes are practically unlimited. There are slots in crypto casinos with various themes available on the market, so every player will find a slot machine for themselves. The most popular themes for slot games include:
Slot Theme |
Slot Title |
Software Provider |
TV Programs |
Game of Thrones Slot |
Microgaming |
Movies |
Jurassic Park Slot |
Microgaming |
Music |
Guns N’ Roses Slot |
NetEnt |
Cartoons |
Pink Panther Slot |
Playtech |
Antiquity |
Age of the Gods |
Playtech |
History |
Vikings Go Berzerk |
Yggdrasil |
Adventure |
Gonzo’s Quest |
NetEnt |
Fantasy |
Immortal Romance |
Microgaming |
Space |
Starburst |
NetEnt |
Animals |
Mega Moolah |
Microgaming |
Mythology |
Thunderstruck II |
Microgaming |
Sports |
Football Star Deluxe |
Microgaming |
Horror |
Blood Suckers |
NetEnt |
Nature |
Jungle Spirit: Call of the Wild |
NetEnt |
Ocean |
Mermaid’s Millions |
Microgaming |
Crypto casino slot games for mobile devices
With the launch of the iOS operating system for mobile devices by Apple and the Android system by Google, a real revolution took place in the world of casino games. All casinos, including crypto casinos, immediately began to introduce games adapted to work on mobile devices. Today, all the best casinos have fully functional mobile websites or dedicated applications where we can play virtually all casino games available in traditional online casinos.
Android
Virtually all crypto casino games are adapted to run on Android mobile devices. Our favorite mobile slot machines include Quik Hit, Buffalo, Double Diamond and Invaders from the Planet Moolah.
iPhone
We can play virtually any crypto casino game on our iPhones. Although at the beginning Apple did not allow installing applications for real money, over time it changed its policy and now we can enjoy playing on iPhones. Our favorite games include Mega Fortune Dreams, Starburst, Thunderstruck II, Twin Spin, and Wolf Gold.
iPad
We can also easily play online slots for cryptocurrency or free slots on iPads. Just download the casino application or visit the casino website on your iPad and you can play your favorite slot machines.
Why is it worth gambling on crypto casino slots?
We can gamble in many ways. For us, the most important aspect of the game is having fun and the chance to win big. Only crypto casino slot games offer this combination. Sports betting, roulette, lotto and scratch cards do not offer this. Online casino games only.
Additionally, playing online slots is very simple. Even if you are just starting your adventure with crypto casinos. To play roulette, blackjack, or place sports bets, you need to have some knowledge, and even then, to win, you need to bet more money. Meanwhile, even the simplest one-armed bandit can pay you tens of thousands for just one USDT.
Online slot games without registration
This is a very common topic – whether you can play slots in crypto casinos without registration. Of course, you can. And you don’t have to look for this purpose in a special place. All crypto casinos offer free online slot machines without registration. Free spins and free gambling are different. We can’t win any crypto money by playing slots without registration. This is actually the only difference between slot machines without registration and real money slots.
Online slots without registration are nothing more than slot machines for virtual cash. You can play them both on your phone and on your laptop. Without registration, you will not be able to play live casino games. These casino games are only available to players with real accounts.
Slots without downloading
Another important point on the list of learning about online slots is their basic functionality – the lack of any downloadable software. You can play all online slots without downloading, directly on the crypto casino website. All you need to do is find slot machines in the casino games section, find your favorite one on the list and click play. That’s absolutely everything – provided you want to play for free, of course. If you want to play for some big winnings, you must first register an account. Likewise, if you want to play the live part of an online casino. Games with a real dealer also do not require downloading dedicated software.
Playing slots in crypto casinos without a deposit
Every casino player dreams of playing no deposit slots and still having a chance to win real money. In the crypto casino world, this is possible because bitcoin casinos offer players promotions. The basic bonus that allows you to play slots without a deposit is free spins.
We can receive free spins without a deposit, e.g. just for registering in the casino with cryptocurrencies. Sometimes casinos offer free spins when they introduce a new game. Most often, we can count on free spins in new crypto casinos. You can find all new casinos and current free spins offers in our online casino ranking. You can find a lot of information on how to play for free on the website dedicated to free gambling.
Real money slots on cryptocurrencies
Real money slots are the most frequently chosen games by online casino players. As we mentioned in part earlier, this is primarily due to the fact that everyone is able to learn how to use even the most difficult slot.
Slot machines are very simple, even if you use cryptocurrency to play. You only need to know a few symbols that appear in the games and the shape of the lines on which their combinations appear. But if you don’t want to, you don’t have to know any rules. If you dial a winning combination, the slot machine will definitely not let you miss it!
However, we on our website encourage you to play consciously and learn the most important information about a given slot machine before you start playing it. Let’s read the paytable, see what the most important symbols, combinations and paylines look like, and what any bonus games or additional rounds look like. That’s all. Two minutes of reading the paytable is really all you need to ensure that every slot machine in every casino has no secrets from you.
The most important symbols and combinations
Knowledge of crypto casino slots mainly involves knowledge of two symbols: wild and scatter. These are the most important symbols and essentially the only ones you need to know. The remaining symbols that each slot machine has are simply its thematic symbols. All slots, except the simplest ones, such as one-armed bandits, have a symbol that acts as a wild and/or scatter symbol.
Wild symbol
Wild symbols in a crypto casino slot play a similar role to jokers in a deck of cards. They can replace any symbol in the slot machine that, for example, is missing to win, except for the scatter symbol and the symbol that triggers the bonus. So if your one-armed bandit has five reels and you get four of the same symbols on one line and the fifth one is wild, you still win.
Some slots additionally emphasize the importance of the wild symbol and give it the highest value in the entire game. In other slots, the wild has the same value as the other symbols. It is also worth knowing that the more wild symbols you land, the more benefits you get.
Depending on the type of slot game in a crypto casino, five wild symbols can mean a jackpot win. In some machines, wild symbols activate a bonus, i.e. free spins, or multiply winnings a certain number of times. Additionally, wild symbols can appear and activate bonuses both in the base game and during bonus rounds
Scatter symbol
Scatter symbols are the second most important type of symbols among online slots. And truth be told, scatter symbols can be even more generous to players than wild symbols. In most cases, the scatter symbol is the highest-paying symbol among slot machines presented in the crypto casinos. Moreover, the scatter symbol does not have to appear in any specific place on the reels. All you need is a certain number of them to appear and you win free spins or a bonus in the form of an extra game.
Some bonuses that scatter symbols offer include instant wins. You can choose from several face-down cards, and under them, there are various additional funds for the game. The scatter bonus is not always free spins, but these are the ones that please slots players the most.
In some slot games, these symbols are also a win multiplier. Before you start depositing your own funds into a given machine, read its payout table, where you will check the functions and values of individual symbols.
Combinations
All bitcoin casino slots have their own symbol combinations. Therefore, their exact shape will always vary from game to game. Before you start playing a given slot machine, check the payout table of the slot machine and there you will find the exact shape and course of the lines as well as patterns of all winning combinations.
In some online slots, the winning combination lines do not run straight from left to right. In many cases, these are irregular lines, and sometimes also counted from right to left. This is why it is so important to always read its payout table before starting to play a given slot.
The best crypto casino sites for playing online slots
Having trouble choosing a side to play? We also had the same problem once. That’s why we’ve created a team of experts who test and select the best crypto slots sites. Below you will find the top 5 crypto slots sites that deserve to be on the featured list.
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New slots in crypto casinos 2024
The current year will speak to us with new gaming technologies that will change the way we play and interact. We’ll analyze these new games and share our findings with you – but first, let’s look at the big picture!
You will experience a whole new level of crypto slot gambling nowadays! Hot new trends are coming, and with changing gambling regulations, many more casinos will have easier access for new players. Each new high-quality casino promises realistic 3D animations and unique themes that have never been seen before. Additionally, new bonus features and extra add-ons are just a few of the things we can expect.
The new slots we select are created exclusively by professional developers such as Novomatic, Pragmatic Play, Yggdrasil, NetEnt and other industry giants. So you can be sure that you will expect safe and fair gambling.
Gates of Olympus by Pragmatic Play
Released in early 2022, “Gates of Olympus” is a Greek mythology-themed slot game from Pragmatic Play. This game features the god Zeus as a central character and offers a 6×5 reel layout with a ‘Pay Anywhere’ system. The graphics are rich with ancient Greek symbols and a majestic Mount Olympus backdrop. Players can look forward to features like free spins triggered by Zeus’ scatter symbols, multipliers, and the chance to win up to 5,000x their stake.
Gordon Ramsay: Hell’s Kitchen by NetEnt
NetEnt launched “Gordon Ramsay: Hell’s Kitchen” in 2022, a slot game themed around the famous chef and his iconic TV show. This game features a 5×3 layout and includes Ramsay’s catchphrases, as well as symbols like culinary dishes and kitchen utensils. The game offers Team Challenge Free Spins with Order Up features and Gordon’s Bonus Game, where players can uncover prizes under chef’s hats. It’s a treat for fans of the show and gourmet cuisine.
Frost Queen Jackpots by Yggdrasil
“Frost Queen Jackpots,” released by Yggdrasil in 2022, is a winter-themed slot game. The game centers around the Frost Queen and features a magical ice kingdom. It offers a 5-reel, 20-payline format with several bonus features, including the chance to collect five different keys to unlock various types of jackpots. The game is set in a visually stunning icy landscape and includes features like Pick and Click Chest game and Mirror Scatters that trigger the Jackpot Free Spins.
The most important innovations in new online slots
The crypto slot industry is sure to change this year, starting with advanced mechanics, modern graphics and in-game features that will make regular gameplay much more exciting. 2024 is the year of slot development and we have carefully analyzed the crypto gaming market to provide you with information on the latest trends you can expect. You will be amazed at what is yet to come in modern slots gameplay.
There is a little bit of everything for every player, and the new online slots in 2024 will attract classic players with traditional slot machines that have a fresh new spin on their graphics. They will be modernized, with more 3D animations, realistically designed symbols and minor gameplay changes to make them more intriguing.
More series of crypto casino slots based on popular cultures, mythology, TV series or comics will also be released in 2024. There’s still more to see from our favorite Marvel character slots, Greek goddesses on the reels, and lots of new, never-before-seen heroes. More and more slot machines will be converted to VR in 2024, offering a realistic first-hand experience, allowing you to interact with the reels and surroundings from the comfort of your own home.
Crypto gambling
The world of crypto casinos is a real paradise for betting enthusiasts. Online gambling in crypto casinos gives players many more opportunities to win than any land-based casino. The selection of online casino gambling games is so wide that trying them all is quite a challenge. In any average casino, you have hundreds of games to choose from. From roulette and blackjack to online slots. If you don’t know where to start, you will find all the necessary information on our website. You can choose gambling games from our recommended casinos. This way you can be sure that you are playing at a trustworthy casino. Check out our reviews to see what online gambling games you can find at each casino. Check out our inventory and start playing today.
How does crypto gambling work?
To understand how crypto casino games work, you need to know three concepts. RNG, house edge and RTP.
RNG technology
Slots use RNG technology to determine the outcome of each game. The abbreviation RNG stands for random number generator. It is a computer program that randomly decides where the ball will land in roulette, what cards will be dealt in blackjack, and what symbols will appear on the reels of the slot machine. Thanks to RNG technology, crypto casino games are completely random.
House edge
The house edge is the most important concept when it comes to playing in bitcoin casinos. Many players do not want to accept this, but unfortunately, the crypto casino has an advantage over the player in every game. This means that all blockchain casino games are much more likely to end with the house winning than the player winning. Casino games vary in the level of house edge. The smallest advantage occurs in table games, blackjack, roulette and baccarat. The largest one occurs in slot machines.
RTP rate
The RTP tells you how much gambling games on average pay out to players from the money they wager over a period of time. The easiest way to explain RTP is with an example. If a slot game has an RTP of e.g. 98%, it means that, on average, for every USD/EUR 100 bet on it, it pays out USD/EUR 98 in winnings. Naturally, you must bear in mind that this is an average value. Sometimes you get big wins. This means that the remaining players had to first lose their money in order to contribute to the payment of this pot.
Online gambling games have different levels of RTP. The higher this coefficient, the greater the chances of winning. When choosing games, it is worth checking the value of this coefficient.
Live online gambling in blockchain casinos
Are you interested in playing in crypto casinos, but are you afraid that online gambling games are rigged? Fortunately, you don’t have to give up playing online. Online casinos offer various live gambling games with a real dealer. In live casinos, you will not find all casino games, e.g. slot games, but all popular games that are played on the tables are waiting for you. So you can easily play roulette, blackjack or baccarat. What are live casino games? Casinos have special recording studios where real dealers wait at professional gaming tables. The use of blockchain technology ensures that each game is fair and transparent. The game is broadcast live. In some crypto casinos, you even have the opportunity to talk to the dealer or other players.
Crypto gambling for free
If you don’t want to risk your own crypto assets and want to play in a casino, we have good news for you. You can play free slot games without any problems. Virtually every blockchain casino offers free games. The only thing you can’t play for free is with real live dealers. Live play is reserved for only real-money players. The biggest selection is slot games. Virtually every slot model is available in a demo version.
Free games are also perfect if you want to test out a new crypto casino or game. There is no point in risking your hard-earned money if you do not know the concrete casino and are not sure whether it will suit you.
Crypto bonuses in online slot games
Video slots in blockchain casinos have many different additional features, the most important of which is the ability to win bonuses. Such bonuses include free spins, of course. Not every slot machine has this option, but it is a practice often used by manufacturers to make the game more attractive. We can win free spins by hitting a specific combination of symbols. This combination is different in each slot game and can be found in the payout table. Usually, such a combination includes a certain number of wild symbols.
Top slots bonuses in crypto casinos
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Final thoughts on slot games in bitcoin casinos
Casinos that offer cryptocurrencies as account currency and payment methods also offer special slots just for cryptocurrency players. Every crypto casino has a special section with slot machines where you will find crypto slots. Naturally, if you do not choose bitcoin as the account currency, but only as a form of payment, in blockchain casinos you can easily use all the slots available in the casino.