CoinFlip
Provably Fair · RTP 95%No bets yet.
How to play CoinFlip
Choose Heads or Tails and 1 to 10 coins. You win when every coin lands on the side you picked. Each extra coin doubles the multiplier: 1 coin 1.90×, 2 coins 3.80×, … 10 coins 972.80×. Coin i is Heads when float i from the server seed, client seed and nonce is below 0.5.
How does the multiplier change with more coins?
Each extra coin doubles the multiplier and halves the win chance: 1 coin 1.90× (50%), 2 coins 3.80× (25%), 3 coins 7.60× (12.5%)… up to 10 coins 972.80×. The RTP is always 95%.
How do I verify the result?
Coin i is Heads when float i (from the server seed, client seed and nonce) is below 0.5, otherwise Tails.