Action Sudoku: 1v1 Multiplayer

Action Sudoku turns the classic number puzzle into a live multiplayer game. Race real players in 1v1 Sudoku duels, team up with a friend in co-op, solve a fresh daily Sudoku, or relax with classic puzzles you can play offline.

LIVE 1V1 SUDOKU DUELS
Both players solve the same 9x9 grid at the same time. Correct numbers claim cells and score points — three mistakes and the match is over.
• Online Sudoku battles against real opponents
• Challenge friends to private matches
• Ranked matchmaking and global leaderboards
• Pick the difficulty, timer and arena
• Practice against smart bots at every skill level
• Rematch and share your results

CO-OP SUDOKU
Team up with a friend and solve one board together in real time. Coordinate your moves, finish the puzzle and share the rewards.

DAILY SUDOKU CHALLENGE
A new puzzle every day, with streaks, a monthly calendar and trophies to unlock.

CLASSIC SUDOKU, ONLINE OR OFFLINE
Prefer your own pace? Play handcrafted Sudoku puzzles from Easy to Master.
• Easy, Medium, Hard and Master difficulty
• Resume unfinished games anytime
• Notes, speed and accuracy tracking
• Play offline, no internet needed

LEVEL UP AND CUSTOMIZE
Every game builds your Sudoku profile.
• Earn XP, coins and achievements
• Unlock avatars, frames, profile titles and board themes
• Track wins, best times, streaks and more
• Save your progress to your Google account

Whether you want a relaxing daily brain game or an intense multiplayer Sudoku battle, Action Sudoku gives you a new way to play. Download now and challenge your first opponent.

Recent changes:
New Halloween Event is Live
Bug Fixes
UI Improvements