The oldest question in any game
Every game with turns begins before the game itself: who goes first? Chess players toss for colors, football captains wait for the referee's coin, tennis players spin a racket. First-move advantages are real enough that fairness demands a neutral method, and the coin flip has been the answer for as long as coins have existed.
This page puts that ritual one tap away. Assign heads to one side, tails to the other, flip, and the question is settled with a genuinely random 50/50 outcome โ no arguing, no rock-paper-scissors rematches, no 'best two out of three' creeping into best-of-one.
More than sports
The who-goes-first problem reaches far beyond the pitch: whose car takes the first parking spot, who showers first in a full house, which team presents first in class, who gets the first slice of the last pizza. Any time two parties want the same limited first position and neither has earned it, a coin flip converts a negotiation into a one-second ceremony.
The tool keeps a session tally of all your settlement flips, which doubles as a running fairness audit: over many decisions, the coin gives each side its share of first picks almost exactly half the time.
A fair start, every time
The flip uses your browser's cryptographic random source, so both sides face exactly equal odds on every decision โ the digital equivalent of a perfectly balanced coin. The result appears in large letters with an optional metallic ping, readable across a table or a sideline.
For multi-round rituals โ alternating first picks in a draft, rotating who chooses the game โ the spacebar lets you flip again the moment the coin settles, and the history dots underneath remember how the calls have been falling.