Provably fair - a perfect solution for crypto casinos

Before the advent of crypto casinos, the gold standard for ensuring fairness in the online gambling industry was the use of games developed by licensed casino game providers. Following such approach, the casino does not have any access to the source code of the games, and the fairness of each game is monitored by multiple independent regulators.

However, from the player’s perspective it is still a mystery what is going on behind the scenes of the games and the only option left was to trust the reputable developers. The key word is “was”.

Since most of the popular licensed casino software providers were not willing to work with crypto websites at the dawn of the crypto gambling industry, crypto casinos needed to find a way to make players feel safe. The solution to that problem became an algorithm called “provably fair”.

Playing provably fair casino games, you can personally verify the fairness of each bet. In simple terms, a provably fair algorithm integrates into the game’s RNG (random number generator), which allows the player to make his own input in the form of a string (client seed). Then the client seed mixes with the input from the casino (server seed) and the random result is generated based on those two seeds. It may sound complicated, but in reality, it doesn’t require much effort as players don’t need to provide a new client seed after each bet - it can be assigned automatically and you can just verify it any time.

Keep in mind that if a crypto casino is claimed as provably fair, it doesn’t mean all games it has are provably fair. In most cases, only custom-made games are based on that algorithm and they have the appropriate “verify fairness” or so button in their interface.

To make the search easier for you, we have prepared a list with the best provably fair crypto casinos:

  • Stake

    • slots from all of the popular providers
    • "Stake Originals" section with 15 custom games
    • 8 most popular coins accepted for deposit
    • perfect crypto sportsbook
  • Bitcoin Games

    • based on highly respected "bitcoin.com" domain
    • many games including 7 exclusive ones
    • anonymous and with simple registration
  • OneHash

    • mutual betting platform (bet against other players, not against the casino)
    • anonymous and does not require registration
    • betting on crypto prices and stocks available in addition to sports
  • DuckDice

    • awesome dice-only provably fair crypto casino
    • huge amount of bonuses and awards
    • 19 cryptocurrencies accepted
We receive a commission under the affiliate programs of the casinos in our list in order to compensate the effort needed for testing new casinos and creating high-quality crypto gambling content. Though, we dare to assure you that this kind of cooperation will not run counter to the interest of our visitors and our main goal - to make crypto gambling better.