Free
In-App Purchases
Rating summary
About
Classic Sudoku, clean and fast. No ads, no signup.
- 3 difficulties: Easy, Medium, Hard
- Pencil marks and hint highlighting
- Undo, auto-save, resume anytime
- Dark mode
- Left or right hand layout
- Win celebration animations
- Play on any device
- Free to play, optional Pro unlock
Also try Go Solitaire, Go Minesweeper, and Go Battle Boats.
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What's New in Go Sudoku
1.7
October 3, 2026
What's New Better confetti and fireworks when you win New Gold Stars win celebration replaces Balloons Completed rows, columns and boxes now sparkle Fixes New puzzles no longer flash the previous board before loading Double-digit numbers and notes on 16x16 no longer show as dots The Pencil button now shows clearly when it's on The clock and battery are now easy to read on darker colour themes Your numbers on Gold and greyed-out buttons are now easier to read
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Subscriptions & In-App Purchases
$1.49
Go Sudoku Pro
Unlock 12x12/16x16 grids, Hard difficulty, all colours
