Jigsaw Sudoku
Jigsaw Sudoku swaps square boxes for twisty colour regions, so every row, column and colour shape must hold each digit once. Grids grow from 6x6 to 7x7 to 9x9 as you solve, each with exactly one answer. Beat the clock, earn stars and share your score.
How to play
- Tap a square, then tap a number.
- Each digit goes once in every row, column and colour region.
- Solve it to gain time and move to a bigger grid.
Tips
- Use Notes for squares with a few options.
- Start in small regions and fully filled rows.
- A mistake costs 8 seconds and a hint 15, and clean fast solves give 3 stars.
Questions
Does every puzzle have one answer?
Yes, each is checked for a single solution.
Is there a daily puzzle?
Yes, everyone gets the same one.
Can I undo?
Yes, Undo steps back, and Erase clears a square.
Sudoku Mini
Sudoku Classic
Number Pyramid