Sudoku Area — Classic Sudoku, Modernized
Classic Sudoku puzzles and smart solver. Train your brain in live 1v1 duels. Sudoku Area combines classic Sudoku with competitive matchmaking, ranked rewards, and a brain training platform.
5 Difficulty Levels
From Easy to Expert. Every puzzle is solver-verified with a unique solution.
Live 1v1 & Ranked
Find a random opponent or invite a friend. Earn ELO in ranked matches and climb the global leaderboard. Fast-paced logic battles where correct moves earn points and mistakes cost you.
Seasons & Tournaments
Compete in monthly seasons. Rise from Bronze to Diamond. Earn permanent Top 10, Top 100, or Top 1000 badges. Enter tournaments to win massive rewards.
Daily Challenges
Five new puzzles every day. Track your solving streak on the calendar and compete on the daily leaderboard.
Smart Solver & Coach
Learn 42 solving techniques from Naked Single to Sue-de-Coq. Premium users get step-by-step Coach analysis for a deep breakdown of any puzzle.
Camera Scanner
Take a photo of a hard Sudoku puzzle. Our scanner automatically digitizes and solves it.
Battle Pass & Quests
Complete daily quests and earn XP. Unlock exclusive themes, icons, and coins in the 50-tier Battle Pass.
Clans & Friends
Join clans, invite friends with a referral code, and build your community.
Achievements & Wallet
Earn coins to spend on hints or tournament entries. Unlock 12 achievements like Speed Demon and 30-Day Streak.
Premium Membership
Ad-free experience, unlimited hints, step-by-step Coach analysis, unlimited CSV history, 4 exclusive premium themes, and instant access to the Battle Pass premium track.
Dark Mode & Offline
Play without an internet connection. Enjoy the sleek dark theme. Scores sync automatically online.