Hide a number
Choose from 1 to 20. Your wallet publishes only a cryptographic commitment.
A 30-minute game of nerveGo low.
Go low.
Stay unique.
Pick a number nobody else will. When the curtain lifts, the lowest number standing alone takes the room.
- No entry fee
- 3–12 players
- Celo + Stacks
Interactive Odd One preview
Interactive previewROOM #0042
Your secret pick2
?????Preview only. This sample uses picks 1-5; live rooms use the full 1-20 range. Lowest unique number wins the round. Arrow keys wrap between preview numbers, while Home and End jump to the ends.
Three moves. One outlier.Simple rules.
Simple rules.
Suspicious minds.
Show your hand
After 20 minutes, everyone gets ten minutes to reveal their original pick.
Stand alone
The lowest number selected exactly once wins 100 points. Every reveal earns five.
The whole showThirty minutes.
Thirty minutes.
No host advantage.
The clock starts when the room is created and never pauses, even when all twelve seats fill.
- 20:00Secret pick phase
- 10:00Public reveal phase
- ↓Anyone settles
The delicious problemOne is perfect.
One is perfect.
Unless everyone knows it.
Lower is stronger, uniqueness is everything. Odd One turns a tiny choice into a room full of second-guessing.
Public and unlisted room visibility
Walk into the spotlight.
Listed in the lobby for anyone looking for a game.
Send the signal yourself.
Share the direct link. Unlisted is quieter, never private—blockchain activity remains public.
Same game. Two stages.Celo in MiniPay.
Celo in MiniPay.
Stacks beside Bitcoin.
Your rooms and scores live independently on each network. There is no account server, indexer, or hidden operator.
Celo
Fast mobile play with automatic MiniPay wallet access.
Stacks
Clarity-native rooms with the same timing and scoring rules.
PUBLIC
BY DESIGN
BY DESIGN
Before you enter
The chain remembers the room.
Wallet addresses, commitments, revealed numbers, timestamps, and results are public and permanent. Your secret salt stays in your browser until you reveal it.