How to play Tupo
The rules are simple: place one number and one color in each tile, so that the following three conditions are all true
- Every row and column contains each number exactly once
- Every row and column contains each color exactly once
- Every number + color combination appears exactly once
✓ There’s a 1 in every color✓ Yellow includes every digit
That’s all there is to the rules! You're ready to get started now.
Worth knowing:
Pre-filled tiles are marked.
These marks let you know which numbers and colors were provided at the start of the puzzle. (Naturally, these values are locked.)
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