Logos · Game
Logos
Sudoku you play like chess
The other side of Sudoku
Not a puzzle — a duel. Two players, one board, 81 Logos Cards. Every move is a decision.
Logos · Game
The other side of Sudoku
Not a puzzle — a duel. Two players, one board, 81 Logos Cards. Every move is a decision.
🌺 Quick game · 4 × 4
Learn in 2 minutes, master in months
A 4×4 board, cards 1–4. The perfect entry point — quick games, instant fun, real tactics.
⚡ Full game · 9 × 9
Strategy, memory, timing — and a bit of luck
The full 9×9 board with all 81 Logos Cards. Three value groups, timed turns, a living duel.
How to play
Draw your cards
Each turn you hold 3 cards. Your opponent holds theirs. The deck is shared.
Place a card
Drag a card to any valid cell on the board. No two identical values in the same row, column or box.
Close a group
Complete a row, column or box — score a point. Close multiple at once for a bonus turn.
Win the board
The player with the most points when the deck runs out wins. Simple rules, deep play.
Now in lobby
Tap a player to invite. Sign in to send invites.
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Leaderboard
| # | Player | Level | Games | Points |
|---|
Leaderboard updates after each online game
Full offline play. No account required to start.