Sudoku Royale!

Sudoku Royale is multiplayer Sudoku built for fast competitive matches. Race real players in real time, survive battle royale rounds, duel friends 1v1, take on a fresh puzzle every day, and climb the daily and global rankings.

Sudoku Royale puts you in live multiplayer sudoku matches where speed and accuracy decide who wins. No turn-taking, no waiting. Everyone gets the same puzzle, and the fastest, sharpest solver takes the crown.

WAYS TO PLAY

Battle Royale (2-10 players)
Three intense rounds. After each round, the lowest scorers are eliminated. Only the best survive to the final round. Bots fill empty seats if matchmaking takes too long, so you never wait long for a game.

Duel (1v1)
One round, one opponent, one winner. Pure head-to-head sudoku. Challenge a friend or get matched with someone at your skill level.

Daily Challenge
A fresh puzzle every day for everyone. Mistakes don't end your run — slip up and you keep playing, and your streak survives. Race the clock, see how your time ranks against friends and the world, and challenge a friend to beat it.

The Dojo
Sharpen the skills that win matches. Timed technique drills — Naked Singles, Hidden Singles and more — each with its own leaderboard. Fully playable offline.

Practice
Solo mode with no timer pressure. Play at your own pace, try new strategies, and sharpen your technique before jumping into ranked play.

SHARE AND CONNECT

Send a link to drop friends straight into your lobby. Deep links work for game invites, friend requests, and player profiles — tap and you're there.

RANKED WORLDWIDE

Every competitive match updates your Elo rating. Climb through Iron, Bronze, Silver, Gold, Platinum, Diamond, and Master tiers. See where you stand on the global leaderboard at sudoku-royale.com.

TRACK YOUR PROGRESS

Your profile tracks everything: games played, win rate, accuracy, best score, current streak. The game also logs which solving techniques you use, from naked singles and hidden singles to pointing pairs, X-Wing, and Swordfish. Watch yourself improve over time.

BUILT FOR YOUR PHONE

The board sits at the bottom of the screen so you can reach every cell with one hand. Dark theme keeps the focus on the puzzle. Smooth animations, quick inputs, zero clutter.

Push notifications let you know when a friend sends a game invite or a friend request, so you never miss a challenge.

Download Sudoku Royale and find out how you rank against the world.