Brain Train Sudoku

SUDOKU Ever !

Over 10000 free sudoku puzzles

Super 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 : 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

◆ Difficulty

BASIC

EASY

NORMAL

HARD

EXTREME

The level of difficulty to enjoy from beginner to Sudoku master

◆ Offline Play

Play anywhere without an internet connection

◆ This game requires the following rights:

WRITE_EXTERNAL_STORAGE permission to store game data

READ_PHONE_STATE permission to read phone state and identity

※ When you delete an app from your device, app data will be deleted.