Zen Sudoku: Classic Sudoku на Андроид

Zen Sudoku is a free classic sudoku without the rush. A 9x9 number puzzle that helps you relax and train your brain: a clean board, soft colours and just enough help to keep you moving.

Sudoku for beginners and experts
Four difficulty levels of classic 9x9 sudoku. Easy sudoku to learn the rules. Medium balances logic and speed. Hard is for experienced players. Expert is the toughest puzzle for a real workout. Your best time is saved per level.

Daily puzzle
A fresh sudoku every day. Solve it and earn crystals. The daily challenge keeps your streak alive and turns a brain game into a habit.

Timed mode
Finish the sudoku before the clock runs out. Your reward depends on the difficulty and how much time you have left.

Handy notes and hints
• Notes, undo and erase
• Notes clear themselves as you place numbers
• Mistake highlighting and the three-lives mode can be switched off in settings
• Hints recharge on their own over time

Art collections for crystals
Unlock pieces with crystals and complete each artwork — a reward for every sudoku you solve.

Achievements and stats
Win streaks, speed, difficulty, daily puzzles and secret achievements. Full stats: games played, win rate, best and average time, current and longest streak.

Your progress is safe
Sign in with Google Play Games and your progress is stored in the cloud, ready on your next device.

Download Zen Sudoku free: a calm logic game, classic sudoku for beginners and hard puzzles for those who play every day. Find calm in numbers.

• Added a "Rate the game" option in settings

• Minor improvements and fixes