Compete against players worldwide in real-time Sudoku matches. This app offers a multiplayer experience with an ELO ranking system, friend challenges, and solo modes for learning and practice. Track your progress with an XP system and unlock achievements.
1.2.0
August 11, 2026
Features: Ads rework Ads: controls (EEA, IDFA and USA) and mediation (Unity Ads, AppLovin and Meta Ads) Additional ad placements Friend request after an arena game Elo animation Arena queue modal revised Endgame modal for arena Endgame modal for duel Badge translations Remaining days events translations Resume game for events Ability to rename Additional paywall modal placements Sign up flow updated Ability to resume daily grids See premium players in the leaderboard, in-game, on their profile and in the friends list Removed feedback feature See if friends are online Campaign mode: kickoff Hints rework (refactor/uniformization, updated interface, revised hints engine) Auto fill candidates feature Changed the duel card in arenaMenu to announce campaign mode Fixes Tab bar buttons Auto redirect on arena page after sign up Wrong elo in arena mode Nav bar bug Matchmaking: facing a bot and a player at the same time Difficulty description translations Renamed difficulty levels on the profile page, removed "Beyond Logical Core" difficulty Replaced "My Rank" with "My Elo" Set up Discord link Auto update daily challenge card Clarified badge click for other users (shows our own progress on that badge) Fixed infinite hints promise for premium Secure rules issues Infinite match in duel mode
MoreSudoku Arena is a mobile game that transforms the classic Sudoku puzzle into a competitive, multiplayer experience. It features real-time matches against other players, an ELO ranking system, and various solo modes for practice and progression.
In Arena Mode, you compete against players globally on identical Sudoku grids. The fastest player to solve the puzzle wins. The game also allows you to challenge friends directly in Duel Mode.
Yes, Sudoku Arena utilizes an ELO ranking system. This system helps ensure fair competition by matching you with opponents of similar skill levels and allows you to track your global position.
Sudoku Arena offers Campaign Mode for step-by-step learning, Daily Mode for a new challenge each day, and Training Mode for practicing at your own pace on puzzles of varying difficulty.
The game features an XP system where every action contributes to your progress. You can level up, display achievements on your user profile, collect prestige badges, and view detailed statistics on your solving time and accuracy.
Yes, Sudoku Arena contains advertisements. This is a common model for free-to-play games that also offer in-app purchases.
Sudoku Arena is supported on iPhone, iPad, and iPod devices, indicating compatibility with Apple's iOS ecosystem.
The latest version, 1.2.0, was released on August 11, 2026, suggesting regular updates to improve the game and add new content.