Bitvest BITSPIN game
Its a wheel of fortune game the player is available to choose a color row to bet , just put your amount to bet then click on the color. After you press a colour , the wheel wil start to turn You win the amount x multiplicator it will show.
Bitvest.io on bitspin game to guarantee they don’t manipulate the spinl use a provably fair system. Each player can verify each spin.
In order to allow players to verify their bets, a pair of Server Seed and Client Seed (on bitvest they call it player seed or user seed) are used to calculate a roll number.
It’s possible to change client seed or make randomization anytime following the side menu button VERIFICATION and then clicking on RANDOMIZE
Knowing Server Seed and Client Seed we can calculate bet result.
To prevent a player from result prediction, Server Seed is hidden, and a SHA-256 hash of the seed is shown instead. After next spin, previous Server Seed is revealed and a player is able to verify the bet. Also, players can make sure that Server Seed wasn’t changed by comparing their hashes after each bet roll.
Use this Bitvest BitSpin provably fair checker to controll if your bet are tampered you just need to insert Server Seed (not the server seed hash) and Player seed.
HOWTO:On Bitvest bitspin game just click on the verification button, you will see the last bet you did. Add Player and Server seed in this following form (ps you can see also the server seed hashed for the next roll and change your player seed before rolling ) :