Mini Sudoku

A compact sudoku sprint. Fill every row, column, and box with each digit once. Wrong entries add time to the ranked result.

Trains: Deductive scanning · Category: Logic & Puzzles

How to play: Mini Sudoku is a free, browser-based brain-training game in the Brain Gym suite. Play it instantly — no sign-up, works offline, and your best scores are saved on your device.

Play Mini Sudoku · All Brain Gym games