Provably Fair Bitcoin Slots Guide

So many different crypto slots are available for you to play online and in land-based casinos. Provably fair Bitcoin slots are just one of the most popular crypto slots categories.

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Best Casinos for Provably Fair Slots

Here are some of the best casinos where you can play top provably fair slot games as well as other best crypto slots:




First deposit

100% up to 1 BTC + 180 free spins

  • High FS

No deposit

25 free spins

  • Exclusive
  • Games from more than 50 game providers
  • One of the best VIP/loyalty programs
  • Exclusive no deposit bonus



First deposit

175% up to 2 BTC + 300 free spins

  • Exclusive
  • High Bonus
  • High FS
  • Few restricted countries
  • Very low payment limits
  • Exclusive first deposit bonus



First deposit

120% up to $96

  • One of the largest game collections
  • Games from more than 60 game providers
  • One of the best VIP/loyalty programs


Bonus Code:



First deposit

5% up to 500 €

  • Games from more than 40 game providers
  • Exclusive first deposit bonus



First deposit

100% up to 5 BTC

  • High Bonus
  • Games from more than 80 game providers
  • Wide range of available cryptocurrencies
  • Few restricted countries

If you are interested in other types of crypto slots, check out our other guides to playing slot games:

What Are Provably Fair Slots?

Provably fair is a term used to describe games that use a special algorithm to prove fairness. The term provably fair does not only apply to slots, but it can be used for a variety of crypto games that use this algorithm.

The way to know if a slot is provably fair, check if they provide you with encrypted starting conditions of the game. In the game’s info section, look for ‘provability’. Every provably fair slot (and provably fair game in general) will have the option for the player to view and change the encrypted client seed. The hash consists of a server seed and client seed and has encrypted results of the game. After you’ve played a round of a game you can check if the server seed and the client seed match.

Proving fairness may sound a bit technical and complicated, but it really isn’t. If you want to know more in detail about how this provably fair algorithm works, you can check out our article on this topic. Once you get it, you will easily recognize games that work on the provably fair principle.

You might also want to check provably fair casinos or casinos with provably fair categories. It can be easier to find provably fair bitcoin slots that way, where you have them all in one place.

In a nutshell, provably fair games allow you to prove whether the mechanism behind them is indeed random, that nothing is rigged or the results altered afterwards in favor of the casino. With slots, this can be even more vital since people are often skeptical of them the most and want to know that they are not wasting their time (and spending their money) on games that are against them from the start.

Here is an example of a provably fair slots game from One Hash casino, simply called Slots:

Slots One Hash

The way provably fair bitcoin slots work is just like regular slots: you choose your game, place your bet (pay per spin), press the spin button, and the reels begin to turn. The objective is to get (usually three) matching symbols on a payline. Each symbol is assigned a specific value. Some symbols are regular, while some of them can trigger bonus rounds or make your winnings even higher.

The number of reels can vary, as can the number of symbols on them. You can find this information in your selected game’s info section. Even paylines vary in terms of layouts. At most crypto slots nowadays paylines work in many different directions (horizontal, vertical, diagonal, zig zag, etc.), meaning that you can win with many different combinations.

You can find slot games at pretty much any casino that allows you to pay with crypto, but you can also look specifically for Bitcoin slots, Ethereum slots, etc.

Types of Provably Fair Slots

There are no subtypes in the sense of provably fair slot games. Provably fair slots can fall into any of the other themes and categories, but one of their most important features is the fact that you can prove that they are not rigged.

While all games should be random and casino games from trusted game providers are certainly fair, provably fair slots give you that extra layer of safety when you feel certain that you are indeed playing a random game.

You may come across slots with grids and symbols in many different themes, layouts, etc., but if what they have in common is the provably fair algorithm, then they are all provably fair. On the other hand, there also exist different types of provably fair crypto games. Some of the most popular ones include plinko, dice, crash, hi-lo and more. These are all built on the blockchain technology to provide players with more safety and transparency.

This is an example of a provably fair slot game Egyptian Adventure, where you can check the hash code of the game to prove its fairness (‘seed’ circled in red):

BCGame Egyptian Adventure slot

How to Win at Provably Fair Slots?

Each game will have its own specific features, but the main goal remains the same: match the symbols on the reels. Usually, that’s three or sometimes more.

Slot games are primarily based on luck, but this does not mean that you cannot turn the odds in your favor with some strategizing.

Here are some tips that you can take advantage of:

  1. Only play crypto slots from fully licensed, trusted game providers to avoid getting scammed,
  2. make sure to choose slots with high payouts,
  3. go for slots with high RTP and suitable volatility.

If you want to read more about volatility, our main guide to Bitcoin Slots covers this term in some detail. In summary, there is no such thing as a ‘better option’ here. It comes down to what you can afford and to the game itself. High volatility will require more patience and much more money since your chances of winning are smaller, but if you do win, high volatility allows you to get your hands on some really big sums of money.

If you want to win at provably fair slots, consider using a free spins bonus since they can increase your chances of winning. They can be no deposit free spins or deposit free spins. Remember to also check the wagering requirements of your free spins.

Why Should I Play Provably Fair Slots?

As opposed to regular crypto slots, provably fair slots provide more security and transparency. You have a guarantee that the results are not being tampered with and you are not signing up for any less fun with crypto slots.

What is even better is the fact that provably fair games are staples of many anonymous crypto casinos – the type of online casino that requires very little personal information from you when you sign up, so you can stay anonymous.

An added benefit of crypto casinos that offer provably fair slots is the fact that your transactions are processed more securely on the blockchain network, and much faster than credit card or bank deposit transactions.

Most Popular Provably Fair Slots

It is difficult to make a definitive list of provably fair slot games since there are many games and providers, and the provably fair technology is growing in popularity.

Let’s look at some provably fair software providers first, so that you can see where you can find provably fair slots of your choice.

  • BGaming: This game developer has been making online casino games since 2012 and they currently have over 70 games. They are known for provably fair games, including provably fair slots (but they make regular slot games too). They pride themselves on being pioneers in supporting crypto.
  • Spribe: At Spribe they present “next generation, engaging games for the iGaming industry.” They were established in 2018 and currently feature several provably fair crypto games (crash, dice, plinko, etc.) in a simple but unique design that you will recognize instantly, as well as poker, turbo games, and provably fair slots are on their list of projects they intend to tackle very soon!
  • FunFair: Established in 2017, this software provider is also one of the pioneers of online games based on blockchain technology and decentralized gaming. They pride themselves on creating online games for the next generation, they have unique graphics and a fun selection of provably fair games that keeps growing.

You can play these games by clicking the casino link we included – or you can choose your own favorite top crypto casino!

One provably fair slot game by BGaming is Fire Lightning.

This 97,61 % RTP game has some awesome bonus features such as free spins, wilds, scatter symbols and more.

You can play Fire Lightning at Thunderpick casino or chose your own best crypto casino.

Fire Lightning

Next by BGaming is also Aztec Magic Deluxe, if you are more into this type of theme. Aztec Magic Deluxe is not only provably fair but also has great graphics, medium high volatility and RTP of 96,96 %.

You can play it at BitStarz casino or chose your own online crypto casino.

Aztec Magic Deluxe

Let’s also mention two casinos with provably fair games where you can also come across provably fair slots among others.

One Hash have a provably fair category where you can play Slots provably fair slot game. This game is on the simpler side, but can be a good choice if you are just dipping your toes into the world of provably fair slots.

One hash Slots

BC.Game have their own original provably fair games! A fun slot game at their casino is Egyptian Adventure with modern graphics and a futuristic Egyptian theme. RTP is 97,51 %. You can play it at BC.Game or at your favourite crypto casino.

Egyptian Adventure



100% up to 1 BTC + 180 free spins



175% up to 2 BTC + 300 free spins



120% up to $96

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