Sudoku Arena: PvP Duel

Challenge players worldwide in real-time Sudoku battles! Race to solve the same puzzle faster than your opponent, climb the global leaderboard, and prove you're the ultimate number puzzle master. REAL-TIME MULTIPLAYER BATTLES Match against real players from around the world or test your skills against smart AI opponents. In race mode, both players solve the exact same Sudoku grid — see your opponent's live progress and cursor as you compete head-to-head. Every second counts! DAILY CHALLENGES & LEADERBOARDS A fresh Sudoku puzzle every single day, with difficulty increasing throughout the week. Compete for the top spot on the daily leaderboard, build your winning streak, and track your improvement over time. MULTIPLE GAME MODES - Classic Sudoku: pure logic, four difficulty levels from easy to expert - Killer Sudoku: cage-based arithmetic adds a new layer of strategy - Ice Sudoku: frozen cells create unique solving patterns - Fun Sudoku: creative twists on the classic formula BEAUTIFUL THEMES & CUSTOMIZATION Choose from 7 handcrafted themes including dark mode, light mode, ocean, forest, sunset, neon, and minimal. Every theme is designed for comfortable play day and night. SMART FEATURES - Play offline anytime, anywhere — no internet required for solo play - Intuitive one-tap controls optimized for mobile - Pencil marks and notes mode for advanced solving techniques - Smart error highlighting helps you learn from mistakes - Hints when you need a nudge in the right direction TRACK YOUR PROGRESS - Arena Points (AP) — earn and climb the competitive rankings - Detailed statistics: solve times, accuracy, win rate - Achievement system with milestones to unlock - Performance history across all difficulty levels Whether you're a casual player looking for a relaxing brain teaser or a competitive solver seeking the ultimate challenge, Sudoku Arena has something for you. Download now and join the arena! Privacy Policy: https://sudoku-38dc1.web.app/privacy Terms of Service: https://sudoku-38dc1.web.app/terms Support: https://sudoku-38dc1.web.app/support