Coin Flip
Flip an animated coin and let heads or tails settle it.
ResultHeads
Heads 0Tails 0
Click the coin or the button to flip. Each toss is an even 50/50 from your browser's cryptographic random generator. Settle a bet, pick who goes first, or break any two-way tie.
How to flip the coin
Click the coin itself or the Flip button. It spins through an animation and lands on heads or tails. The result is shown below and added to the running tally.
Settling a choice
Decide which option is heads and which is tails before you flip, then let the toss decide. For best-of-three, just flip again — the tally keeps count for you.
Questions
Is the coin flip really 50/50?
Yes. Each toss reads a fresh value from your browser's cryptographic random generator and maps it to heads or tails with equal odds. There's no bias toward either side, just like a fair physical coin.
Does it keep score?
It does — a small tally below the coin counts how many heads and tails you've flipped this session. It resets when you reload the page, since nothing is stored or sent anywhere.
Can I use it to make a decision?
That's exactly what it's for. Assign heads to one choice and tails to the other, then flip. It's the fastest way to break a two-way tie or settle a friendly bet.