BitDouble is a brand new way to gamble with Bitcoin. We are NOT a dice site – instead players deposit Bitcoin and bet those credits on a roulette inspired game.

The five options that players can bet on:


Red 1-7 to DOUBLE your Bitcoin
Black 8-14 to DOUBLE your Bitcoin
Even Even to DOUBLE your Bitcoin
Odd Odd to DOUBLE your Bitcoin
Green 0 for FOURTEEN times your Bitcoin

It doesn't matter how big your Wallet is, or how much you bet, your odds are always the same.

Bets occur in real time, across the entire site, meaning you bet, win, and lose along with other players.

All rolls are generated using a provably fair system – ensuring a fair roll each and every time. Provably fair is a way of generating random numbers using cryptography such that the results can be verified by any third party. This means the operators cannot manipulate the outcome of any roll. In short, we use the results of Bitcoin block hashes to seed our RNG (random number generator) – for a detailed explanation see the Provably Fair tab.