Player
The signature is free. It moves no funds and approves no transaction. Close this tab and you verify again next time.
Just curious? Take a few flips without a wallet. Guest runs stay off the leaderboard and live in this browser only.
Guest streaks never reach the leaderboard. Verify your wallet and your best run lands on the board under your own address, right next to everyone else chasing it.
Two Sides · One Flip
Pick Heads or Tails, toss the coin, and see if your call holds up.
Your call
Make your call, then flip.
History
Leaderboard
Call Heads (gold coin, marked H) or Tails (silver coin, marked T) before the toss.
Three ways, all the same toss.
Every correct call adds one to your streak. A single miss knocks it back to zero.
Every 5 correct calls in a row pays out: coins rain down and the game holds still for the fanfare. Keep the streak alive and it pays again at 10, 15, 20…
Your longest streak is kept as BEST, saved under your name on this device, so it survives a refresh.