Sudoku Arena のアプリ分析 9月25日

Sudoku Arena turns classic Sudoku into a full puzzle arena — solve, compete, and climb the ranks against friends and players worldwide. SIX DIFFICULTY LEVELS From Beginner to Master, every puzzle is generated fresh and guaranteed to have exactly one solution. Get stuck? Smart hints point out your actual mistakes, not just any empty cell. COMPETE IN TOURNAMENTS Join regional, national, and global tournaments, or host your own arena and invite friends. Race the clock, climb the leaderboard, and collect medals for your profile. CHALLENGE FRIENDS TO 1V1 DUELS Send a friend the same puzzle and see who solves it first — no waiting for a scheduled event required. BUILD YOUR PROFILE Earn achievements, unlock titles, and show off tournament medals. Level up, earn coins, and spend them on hints, pencil marks, and erasers to help you through the toughest boards. FRIENDS & SOCIAL Add friends, compare stats, and see who's climbing the global and country leaderboards fastest. PLAY YOUR WAY A clean, distraction-light dark theme designed for long puzzle sessions on phone or tablet. Sudoku Arena is free to play and supported by ads. Sign up free and start your first puzzle in seconds.