Multiplayer Sudoku

Same puzzle. Separate boards. Race to finish.

Your name

Create a game

Mode Difficulty

Easy → Master: fewer starting clues, tougher scanning.

Mistakes allowed

Wrong entries before your board locks and you spectate.

Join a game

Room code

In-progress games

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Account

Display name

Change password

Email — lets you reset a forgotten password

Tap a cell, then type 1–9 (or use the pad). Toggle 📝 Notes to pencil in candidates. Use up your mistakes and your board locks.