About Game

Over 10000 free sudoku puzzlesSuper Simple and Super Convenience but Super Addictive!BTS is the best Sudoku game in your life.◆ What's Sudoku?Sudoku, also called Number place, is one of the most popular puzzles.The rules are so simple that you can get started easily.◆ Brain Train Sudoku : BTSCool and clear graphics using eye-friendly colors.Keep playing Sudoku, your character will grow up!Become a god of sudoku by solve sudoku every day!◆ Simple & ConvenienceAuto Save - Auto save anytime during the playNote - Try writing the expected answersQuick Note - Switch to Note mode by double-touching the cellAuto Note Erase - The numbers used are automatically deleted from the noteDuplicate Detector - Find numbers already in use by other cellsUndo - You can undo all your play historyRestart - Replay the sudoku puzzle you are currently playingLeaderboard - Competition with users around the worldStatistic - Analyze my information including average completion time◆ DifficultyBASICEASYNORMALHARDEXTREMEThe level of difficulty to enjoy from beginner to Sudoku master◆ Offline PlayPlay anywhere without an internet connection※ When you delete an app from your device, app data will be deleted.