Over 10000 free sudoku puzzles
Super Simple and Super Convenience but Super Addictive!
BTS is the best Sudoku game in your life.
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 : BTS
Cool 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 & Convenience
Auto Save - Auto save anytime during the play
Note - Try writing the expected answers
Quick Note - Switch to Note mode by double-touching the cell
Auto Note Erase - The numbers used are automatically deleted from the note
Duplicate Detector - Find numbers already in use by other cells
Undo - You can undo all your play history
Restart - Replay the sudoku puzzle you are currently playing
Leaderboard - Competition with users around the world
Statistic - Analyze my information including average completion time
The level of difficulty to enjoy from beginner to Sudoku master
Play anywhere without an internet connection
When you delete an app from your device, app data will be deleted.