Last Updated: September 19, 2022

Fruit machines, pokies, and even one-armed bandits: are a few of the nicknames given to one of the most famous casino games in the world – slot machines. But, of course, these are the players’ favorites, and casinos are not complete without offering a decent selection of slot machines available in different themes. The game’s appeal lies in its straightforward gameplay, exciting themes and paying symbols, and lucrative payouts, with some games offering a progressive jackpot!

With new technologies, slot machines remain as relevant as ever. You can play these games from the comforts of your home through online casinos. Many operators improve the experience by allowing players to access and enjoy the games across Android and iOS devices through the casinos’ mobile apps. In addition, a new trend is improving the slots-spinning experience: you can now play online slots with Bitcoin. So how to play online slots with Bitcoin, and how different is it compared with the use of traditional fiat currencies? In this guide, we’ll guide you through the process of wagering with BTC and other cryptos and a few tips to improve the experience.

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What are Slot Machines?

Online gambling differs from traditional brick-and-mortar play since everything is automated and results are random, thanks to a Random Number Generator (RNG) software. A player can join a room, participate in games, and win potential payouts in just a few clicks. Online slots are examples of exciting and easy-to-play casino games you can enjoy in online casinos. You aim to place a bet in online slots and land at least three matching symbols on the active paylines to earn a payout. In addition to their entertaining themes and colorful symbols, online slots vary in their reels and paylines configurations. 

The classic online slots feature a 3-reel format with a single payline, meaning you earn a payout if you collect three matching symbols horizontally. Modern online slots feature a 5-reel and 3-row format with multiple paylines. In these games, a winning combination starts from left to right, with each symbol representing a specific payout. You can check the game’s paytable for a summary of its paying symbols and your expected payouts.

What You Need to Know Before Playing Bitcoin Slots

With cryptocurrencies becoming increasingly valuable by the day, more people are looking for ways to maximize the potential of their cryptos. And one lucrative method is to use Bitcoin to play popular online slots.

While Bitcoin slots may seem complex to players familiar with brick-and-mortar casinos, which usually settle payments in traditional currencies, Bitcoin games are considered better due to several benefits.

Suppose you’re a beginner in Bitcoin gambling or just want more information. In that case, we recommend reviewing the factors that can help you maximize Bitcoin’s potential or minimize risks for a more satisfying gambling experience. Remember, Bitcoin and its underlying technology is highly volatile and decentralized, so players must always exercise caution in its use and choice of a crypto casino.

Choose Your Bitcoin Slots Casino Carefully




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Bitcoin and other cryptos are now popular banking options in top online casinos. Since the beginning, many operators have noticed the potential of cryptos in terms of security, convenience, and privacy. This development led to more casinos welcoming Bitcoin and cryptos into their list of banking options.  Some operators even take the extra step by launching Bitcoin and crypto-only gambling sites.

There are hundreds of Bitcoin casinos in existence today. While having several online casinos offering Bitcoin payment options is good, it has also brought about the problem of choice for users.

Since most platforms are fraudulent, players must conduct due diligence about the available ones before selecting them.

Details like the background of the casino operators, license and reputation, and players’ testimonials, among others, should be carefully researched. It may be time-consuming, but it is worth it. Reading Bitcoin and crypto casino online reviews can also help compare top gambling sites.

Choose Your Game Carefully

There are tons of Bitcoin slots available, and you should select one that would help minimize your losses while maximizing your returns.

Games like 3-reel classic slots, 5-reel slots, progressive slots, and jackpot slots feature varying bonuses and features. If you’re looking for fun, the 3-reel classic slots are best since they usually integrate fewer paylines and a standard set of bonuses like Respins, Free Spins, and Multipliers. On the other hand, we recommend jackpots or progressive slots for risk-takers and players looking for big wins. These types of slot machines are highly volatile.

Collect Your Bonus - Always Read the Terms and Conditions

When playing Bitcoin slots at crypto casinos, you can collect bonuses in two ways: through the casino’s regular promotions and by unlocking specific bonuses in-game. The most popular bonuses and in-game features you can trigger in online slots are Free Spins, Multipliers, Wilds, Scatters, and Gamble Option. The Wilds and Scatters are special symbols that trigger bonuses like the jackpot and free games. The Multipliers multiply the player’s payouts, and it’s common for games to offer 2x, 5x, or up to 50x Multipliers. Finally, the Gamble Option is a popular offering by many software vendors which allows players to gamble and potentially double the win amount.

These in-game bonuses come with specific rules and conditions, like the standard casino bonuses. Therefore, it is necessary to read through the casino’s T&C to get more insights or directly access the game’s paytable for a closer look at how each bonus feature works.

Watch Your Budget

Before venturing into online Bitcoin slots, you should set a bankroll and stick to it regardless of the game’s outcome.

Decide how much you are willing to wager for each session and spread the amount based on the number of times you wish to play. The bankroll may depend on the betting limits of the Bitcoin slots you want to play. Most online slots feature bets that range from 0.20 up to 200.00. A minimum bet of $10 in an online casino is enough if you’re a conservative player. And when it comes to playing games, it’s best to stick with the budget and never chase losses.

Use the RTP and Volatility Information

Before you play, know the math behind that games, specifically their RTP and volatility. The RTP stands for the Return to Player Percentage, which tells us how much a game pays out to players over time and is expressed in percentage. For example, most slot machines feature an average RTP of 97%, meaning that for every $100 wagered, the game returns to $97 in winnings. The volatility explains the frequency of winnings and amounts. For example, a low volatility slot delivers more frequent but smaller wins. Make sure to review the games’ RTP and volatility information when planning.

How to Play Online Slots With Bitcoin?

Bitcoin and other crypto payment methods for online gaming look like they are here to stay. Many players now rely on the security, convenience, and anonymity of using Bitcoin and other cryptos for payments.

To play online Bitcoin or other crypto-based slots, you must first have a Bitcoin wallet or an e-wallet for the currency you wish to use. Creating an e-wallet and buying cryptocurrency is extremely simple. Just be sure always to purchase your coins from well-regulated crypto exchanges. Then, you can buy Bitcoin or other cryptos using your credit or debit card or e-wallet. In crypto exchanges, you’ll need to share personal information for KYC requirements, including your banking details. Once you have a funded crypto wallet, you only need the wallet address to complete fund transfers or when withdrawing winnings.

How To Get Started 

So are you ready to play your favorite slots using Bitcoin? If yes, then just follow the steps below to have fun and start winning big:

  1. Choose Your Bitcoin platform. To play online Bitcoin or other crypto-based slots, you must first have a Bitcoin wallet or an e-wallet for the cryptocurrency.


  2. Set up a bitcoin wallet. Most wallet providers will require you to enter an email address where you will receive notifications about your transactions. You can also deploy all available security features like Google Two-Factor Authentication (Google 2FA), seed phrase, passphrase, and password to keep your funds safe.


  3. Create a public bitcoin address. On most wallets, you must create a Bitcoin address, which you can do by clicking the ‘Create New’ button on the screen. Remember, you may need to click ‘Receive’ to get your Bitcoin address.


  4. Activate Your Bitcoin Wallet. At this stage, users must provide an email address when signing up for an e-wallet. Your wallet provider will require that you confirm the address by clicking the button in the message sent to your address.


  5. Purchase Bitcoin. Congratulations, you’ve successfully created your BTC wallet address, and you will need to purchase some coins to start your slot journey. It is always advisable to buy Bitcoin on a reputable cryptocurrency exchange like Binance, Coinbase, etc. because the process is fast, cheap, and reliable. If your country of residence hasn’t banned crypto trading, you can use fiat to purchase the asset and send it to your wallet. Bettors living in countries where trading Bitcoin is prohibited may use peer-to-peer (P2P) platforms.

Bitcoin Casino Registration- Here are the Steps

You must register on the platform to play online Bitcoin or crypto slots in real money. In most online casinos, you’ll need to pass through the standard KYC or Know Your Customer procedure, where you need to share your complete name, address, and banking information.

  1. Register an account in one of our recommended Bitcoin casinos. For example, let’s say you’ll register at TrustDice, one of our top-rated crypto casinos.
  1. Upon registration and confirmation of the account, log in and proceed to your account. Look for ‘Deposit’ and choose ‘Bitcoin’ from the available payment options. You deposit based on the minimum deposit requirement.
  1. Indicate the amount that you want to deposit and approve the request. In some casinos, you’ll need to scan the QR code to process the request.
  2. Wait for the confirmation of your deposit, and you’re ready to play!


One of the advantages of Bitcoin slot machines is their ability to keep users’ gambling activities private. But, of course, not everyone wants people to know about their gambling lifestyle and may want to keep it a secret from prying eyes.

Playing with Bitcoin helps keep things discreet, as cryptocurrency transactions only require your crypto wallet address, and transactions are in the public ledger. As long as online gambling is allowed and not explicitly illegal, there’s no need to worry.

Low Transaction Fees

Online slots that still use traditional payment methods usually require players to pay outrageous fees while depositing and withdrawing funds. However, these aren’t your immediate concerns when you deposit and play with Bitcoin. If there are fees, these are just minimal fees for miners for processing the transactions in the blockchain.

Fair Games

Online slots are fair and transparent as it relies on a Random Number Generator (RNG) software to determine the winning combinations. However, Bitcoin and blockchain technology take transparency to the next level as it allows players to quickly verify the transactions in the blockchain and check the fairness of the spins. 

Provably fair casinos are fully aware they cannot cheat because the bets’ outcomes and wagers are in the blockchain. For provably fair games, you can verify the outcome of your bets on the three most important variables: server seed, client seed, and nonce. Provably fair casinos give players an encrypted hash containing the server seed before the start of their bet. The client seed goes to the browser, which works in unison with the server seed to determine the outcome of the spin results.

Exciting Variety of Games

There is no one-size-fits-all in online Bitcoin slot machines. Instead, players can choose from a wide array of options, including what types of games they wish to play.

Also, the fact that you will be given enticing bonuses for playing is an edge that puts Bitcoin slots ahead of a regular online casino. For example, players can win as high as 5 BTC in several casinos, which is highly valuable given the increased price of the crypto asset.

Disadvantages of Bitcoin Slot Machines

Bitcoin slot machines, like other forms of gambling, have their disadvantages, and they are as follows:

Bitcoin Volatility

Playing slots with Bitcoin is cool. However, you should embrace crypto’s volatility. BTC’s value will constantly change due to FUD or the market’s fear, uncertainty, and doubt.

Mistakes Could Be Costly

There is almost no solution when you mistakenly send your BTC to the wrong wallet address. As a Bitcoin investor and player, it’s best to double-check an address before confirming a transaction.

Online Slots Tips And Strategies

Online slots differ from most table games found in casinos and online because outcomes are random. However, there are some tips and slot strategies that you can always use to boost your chances or even limit your losses.

  1. Always set a bankroll and stick with the plan. It’s never a great idea to chase your losses and spend more than you can afford.


  2. Pick an online slot that you can enjoy playing. Casino games don’t just offer you opportunities to win big. Playing games can be fun, and it can be a great way to spend your leisure time.


  3. Know the paying symbols by checking the paytable. The paytable lists all in-game features and the requirements to trigger the bonuses.


  4. Collect and use bonuses to your advantage. Bitcoin and crypto casinos offer no deposit bonuses, reload bonuses, and free spins that can grow the bankroll.


  5. Check the game’s math and other information. Always review the game’s top payout, RTP, and variance.


  6. Have fun first with the free demo games!

Types of Bitcoin Slots

Players can choose from classic style slots with few reels to more sophisticated games with hundreds of paylines. First, we’ll check the most popular types of Bitcoin slots you can play in top online casinos.

Classic and 3-Reel Slots

These slot games replicate the design and features of mechanical slot machines of the past that are still available in brick-and-mortar casinos. Playing these casino games brings good old memories thanks to its 3-reel, one-payline, and set of fruit, bells, and Lucky 7s as symbols.

5-Reel and Modern Video Slots

Most Bitcoin casinos today feature the 5-reel and modern video slots. These online slots traditionally boast a 5×3 setup in different paylines. The main appeal of video slots lies primarily in the different themes and colorful symbols and the inclusion of several exciting in-game bonus features. It’s common for 5-reel slots to include Free Spins, Multipliers, Scatters, Wilds, and a massive jackpot as features.

Progressive slots

These are the types of online slots that feature jackpots that grow over time. Some of the most exciting progressive slots in top crypto casinos are Mega Moolah and Mega Moolah Isis by Microgaming and Divine Fortune and Mega Fortune from Netent. In progressive slots, a fraction of the player’s wager goes to the jackpot, increasing until the player wins the winning combination. Once you hit the jackpot, it returns to its ‘seed amount.’

3D Slots

As more users clamor for a better gaming experience with high-end graphics, just like in the movies, software developers have designed special types of games with graphics that make players think the screen is in 3D. This requirement has led to the introduction of popular 3D online slots. Compared to other online slots, 3D slots feature more impressive and engaging graphics. A popular supplier of 3D slots in the business is Betsoft which designs exciting titles such as Return to Paris, Mr. Macau, and Take the Bank.

Megaway Slots

Megaways slots are a specific group of online slots that rely on the Megaways mechanic introduced by Big Time Gaming. Instead of the usual single or a few paylines, Megaways slot machines boast up to 117.649 ways to win through shape-shifting reels. Bonanza was the first online slot that used the mechanic, and today, dozens of other Megaways slots are playable in top Bitcoin casinos.

Themed and Branded Bitcoin Slots

For an action-packed slot experience, players can check out themed and branded Bitcoin slots. These slot machines are designed and produced in collaboration with other production and entertainment studios, often with links to Hollywood. For example, Microgaming boasts The Dark Knight and its Jurassic Park slot machines.  Playtech and Netent are the other two software vendors working with Hollywood studios to develop fun and highly entertaining branded online slots.

Provably Fair Bitcoin Slots

Provably fair games are common in crypto casinos, and these typically refer to innovative games such as Crash, Dice, and Plinko. With these types of slot machines, players can easily verify the results of each game for transparency. The technology also extends to a few online slots that promise provably-fair gaming in addition to exciting graphics and lucrative payouts.  BGaming is an example of a software vendor that features provably-fair slows, which are playable in top Bitcoin casinos.

Mobile Slots

Mobile slots are games designed to function effectively on smartphones such as Android, iOS, and Windows phones. Most online slots today fall under the mobile slots category, from classic online slots to jackpot titles. In some cases, online casinos require their bettors to download and install a dedicated mobile app to access the platform and its games fully.

Bitcoin Slots Games with a Small Bet Limit or ‘Penny Slots’

‘Penny slots’ refer to a category of online slots with a lower than usual minimum bet per spin. Most penny slots online require a minimum bet of 0.10 credits with 10.00 as the maximum bet to play per spin. While these offer affordable spins, most penny slots in top Bitcoin casinos feature ‘smaller jackpots.’

Free Bitcoin Slot Games

Like mobile and penny slots, free Bitcoin slots are another category of games that can include classic slots, 3D slots, and even progressive jackpots. As the name suggests, these are the online slots you can play in the free demo. In addition, most Bitcoin casinos now feature free BTC online slots, which you can play using free credits. Playing free BTC slot machines is a fun and smart way to explore the game, test a few strategies, and have fun risk-free!

Slots Payouts- A Few Words About RTP

Most slot machines are programmed to pay out winnings that are between 0% to 99% of the money wagered by players. This principle is known as the theoretical ‘Return to Player’ or RTP, which explains how each game pays out over time. As an informed player, you can look for online slots with a high RTP or close to 99%.

To better grasp, this concept, imagine that a single spin on a given slot machine costs players $1 and has a return to player of 95%. After a sufficiently long period, say 1,000,000 spins, the game returns an average of $950,000 to players.

Finding the Best Bitcoin Casinos

Contrary to what most newbies think, finding the best Bitcoin casinos to play online slots is difficult. There are dozens of top-notch Bitcoin gambling sites competing for players’ attention and money. 

So how do you assess, compare, and finally select the best crypto casino for slots? We understand the concerns of most players, so we have come up with a few factors to consider.

Better UI/UX

You do not want to choose a platform with very advanced features that you may find difficult to use. Instead, watch out for online casinos with a neat and professional-looking website. The casino’s Menu and Games Lobby should be easy to check, and its UI should be sleek, responsive, and displays well across devices.

Game Diversity

For many casino players, online slots are fun to play with, thanks to the availability of different themes, reels, rows, and paylines. In addition, each online slot offers a unique gambling experience and can sometimes take you to places. For example, you can play online slots with an Egyptian theme and mythology; in some cases, the production and visuals focus on nature. Therefore, players need to look out for casinos that support a wide range of online slots.

Software Vendors and Game Designers

You need to consider the gaming software provider supported by the casinos. By looking at the list of software vendors, you can quickly assess the types and quality of online slots to play. Some top software vendors for premium and mobile slots are Play’n GO, Netent, and Pragmatic Play.

Payouts and Jackpots

The type of Bitcoin jackpot the casino offers for slots should also be an essential consideration. Bitcoin jackpot refers to the highest prize bettors can win in BTC while playing slots. Some casinos offer a fixed jackpot system; others have adopted progressive jackpots.

In a progressive online slot, the jackpot amount continues to grow until a player manages to hit the winning combo. Some of the top designers of jackpot slots are Microgaming, Playtech, and Netent.

Keep Track of the Bonuses

Don’t forget to review top Bitcoin casinos’ offered crypto bonuses and promotions. Upon registration, the most common rewards to collect are the Welcome Package, Free Spins, and No Deposit Free Spins.  Once you become a regular bettor, you can enjoy other recurring bonuses like the reload bonus, cashback, or even access to a VIP Program explained below. 

One exciting and unique casino campaign only available in Bitcoin casinos is the Crypto Faucet. A faucet, like the one available at Trustdice, allows bettors to earn free cryptos every six hours, which they can use to play online slots.

Bitcoin Community and VIP Programs

Most Bitcoin casinos run a VIP Program to reward their bettors for their loyalty. If available, opt-in and take advantage of the available perks. By joining a VIP Program, you earn points and enjoy exclusive bonuses like access to dedicated support, bigger bonuses like cashback and free spins, and invites to slots tournaments. 

In addition, many Bitcoin casinos also host a growing community of Bitcoin enthusiasts and players. If available, make it a point to join, engage with other players, and get tips to maximize the Bitcoin gambling experience.

Players’ Safety and Security

We all want to play safely and securely in an online casino. As such, it’s crucial to consider the casino’s reputation, licensing and registration, and players’ feedback and testimonials. In addition, you also need to review the operator’s Customer Support mechanism and check out the available contact options. 

Finally, register with a Bitcoin casino that offers 24/7 support since you never know when a technical issue may happen.


This article critically examines everything you need to know about playing Bitcoin slots. Playing slots with Bitcoin has numerous benefits, such as fast, secure, and anonymous transactions. In addition, players will also love the unique and lucrative bonuses that are available in top Bitcoin casinos.

However, it is crucial to understand how cryptocurrency works, its volatility, and the randomness of slot results. Playing with Bitcoin offers plenty of opportunities but poses certain risks. If a player is not careful, it can lead to losses not just in time spent but in effort and, ultimately, your hard-earned money.

Frequently Asked Questions (FAQ)