Sudokuel

Outsmart Your Friends. One Grid. Two Minds.

Sudokuel turns sudoku into a real-time duel. One player sees the solution and plants traps. The other fills the grid and tries to survive. Two minds, one puzzle, ten minutes of mental combat.

DUEL — Setter vs Solver
The Setter sees the full solution and deploys 8 powers of chaos: traps, decoys, peeks, and more. The Solver fills the grid with just 4 hearts. Real-time multiplayer over 10 minutes.

SOLO — Classic Sudoku
Four difficulties from Easy to Expert. Optional hints. Beat your own times across hundreds of generated puzzles.

DAILY PUZZLE — Compete on the Leaderboard
A new puzzle every day. Solve it and post your time on the global leaderboard. Same puzzle for everyone.

CHALLENGE — Share Anywhere
Send a link. Friends play in their browser. No app needed.

WHY IT'S DIFFERENT:
• Real-time multiplayer sudoku, first of its kind
• 8 unique Setter powers reimagine the genre
• Friends-only matchmaking via room codes (no strangers)
• Free to play, no account required
• Paper-inspired aesthetic: premium and tactile

PERFECT FOR:
• Sudoku fans looking for something fresh
• Friends who love a quick competitive game
• Anyone who likes chess but wants something faster

Free, no paywalls, no required signups.

Privacy: Anonymous accounts, no email needed. Full data deletion in-app at any time.

Made by a small indie team. Frequent updates.

Outplay your friends. One grid. Two minds. Download Sudokuel and start dueling.