PROVABILITY FAIR GAMES

medal

ANY GAME YOU WISH TO PLAY AT 7BITCASINO IS PROVABLY FAIR AND CAN BE EASILY VERIFIED

We use a special cryptographic method that guarantees that the casino or the player is not able to possibly know the outcome of the game till the very moment it starts. You are given a very simple and visually verifiable input on the game you decide to play. Then we provide you with a fingerprint that will be used before the game starts. Here you can see how it works:

roulette

PROVABLY FAIR ROULETTE

  1. We use a computer model for the roulette wheel, decide on a random spin and where to apply it The roulette wheel is made as a list of tiles in the order they appear. After that, a random location is generated for the roulette wheel and it knows where it will stop. Here we use the Mersenne Twister algorithm, which is the best pseudorandom number generator.
  2. You have input on the game We give you a chance to add an extra spin to the wheel. You may select a number from 0 to 36 and then you spin the wheel further along by a particular amount when you press spin. You also have an opportunity to pick your own number or you can use one that chosen randomly for you.

cards

PROVABLY FAIR CARDS

  1. We generate a shuffled deck using modern techniques The “secret” is a number that is generated by the server and used for the hash. We use a method known as Fisher Yate’s Shuffle to generate the shuffled deck. It is like picking a number out of a hat. We use the Mersenne Twister algorithm to generate random numbers for the Fisher Yate’s Shuffle to use, to be sure that the numbers which are picked are absolutely random. This is the top standard of shuffling techniques. The shuffled deck is called the ‘Result’.
  2. A ‘fingerprint’ of the deck appears A unique fingerprint is created by hashing the data with the SHA-256 Hashing Algorithm. It creates a unique fingerprint to that exact deck; you may use this later if you want to verify your game by yourself.

slot machine

PROVABLY FAIR SLOTS

  1. We generate a reel model Each reel is made as a list of tiles in the order they appear. After this, a random location is generated for each reel to stop at. The best pseudorandom number generator is used to do this. It’s the Mersenne Twister algorithm; it generates a random number for each slot.
  2. We show you a ‘fingerprint’ of the deck At first, a random number is generated. We use this to create a special fingerprint of the data to model the game. You may be sure that it’s impossible to figure out the final result of the spin with only the fingerprint. This unique fingerprint is created by hashing the data with the SHA-256 Hashing Algorithm. This creates a unique fingerprint for that exact spin of the reel and Secret seed, and you may use it if you want to verify your game later.

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