Flip a Coin with Friends
FlipACoin lets two people flip the same coin live in the app: one creates a room, shares a 6 character code or link, both call heads or tails, and the result appears for both at once.
Create a room
What's your call?
Practice · not recorded · no coins
Invite with a code or link
To invite a friend, create a room in the FlipACoin app and share its 6 character code or invite link. Send it however you like: a text, a group chat, or just read the code out across the table. Your friend opens the link or types the code in the app and lands in the same room. If they open the link on the website, they are invited to continue in the app, which is where rooms live. Before you start, pick the format, Bo1, Bo3 or Bo5, and the rule. The room is private, so only people with the code or link can join.
Duel rule vs Guess rule
FlipACoin rooms have two rules, Duel and Guess. In Duel, the first player to pick heads or tails locks that side, and the other player automatically gets the opposite one, just like a classic coin toss between two people. Each flip has exactly one winner. In Guess, both players call heads or tails independently, so you can both be right, both be wrong, or split. Duel feels like settling an argument; Guess feels more like a quiz where you each back your own instinct. Either rule works with Bo1, Bo3 or Bo5, and every flip can be checked on the Verify page.
Global Flip every five minutes
Global Flip is a worldwide round that starts every five minutes. Everyone who joins calls heads or tails, one coin is flipped for everybody, and players who called it right earn a virtual coin reward. Once an hour there is a Big Flip with a bigger fixed virtual reward. Each round mixes our server's committed seed with the public drand randomness beacon, so no single party controls the outcome, and you can check every result on the Verify page. Global Flip lives in the app: open it, make your call before the timer runs out, and see how the round lands for players everywhere.
Virtual coins only, nothing of real value
FlipACoin uses virtual coins only, and you never risk them on a result. Coins are earned by playing, they are never sold, they cannot be sent to another player and they cannot be swapped for money. There are no prizes and no random reward boxes. You spend coins on coin themes and effects, and every one of those can be unlocked just by playing. All modes are free. The only thing you can pay for is a one time Remove Ads purchase, with no subscription. So a room with a friend is exactly what it looks like: a coin flip for fun, or to settle who picks the movie tonight.
Ways to play with friends
| Mode | Players | Format | Where |
|---|---|---|---|
| Private room | 2 | Bo1, Bo3 or Bo5 | app |
| Against the bot | 1 + Bot | Bo1, Bo3 or Bo5 | app |
| Global Flip | everyone | one round every 5 minutes | app |
FAQ
How can I flip a coin with friends online?
Create a room in the FlipACoin app and share the 6 character code or link. Your friend opens it in the app; a link opened in a browser invites them to continue in the app. In the default Duel rule, the first player picks heads or tails and the other gets the opposite side, then you both watch the same flip live. Choose best of 1, 3 or 5, or join the worldwide Global Flip every five minutes.
Does FlipACoin involve real money?
No. FlipACoin uses virtual coins only. They can't be bought, sent to other players or swapped for money, and you never risk coins on a result, so nothing of real value can be won or lost. Coins come only from playing, and they unlock every coin theme and effect. The only purchase is an optional one-time Remove Ads. Players under 13 can only use offline practice flips, with no account.