Mini Sums
Saturday, September 19
How to play Mini Sums
- Fill the 5×5 grid with the numbers 1–5, once in every row and column.
- Each outlined cage must make its number using the sign on its line.
- A sign sits on the line between two cells of the same cage.
- A number may repeat inside a cage, but never in a row or column.
- A few cells are filled for you — the rest is deduction, never guessing.
- Tap a cell, then tap a number. Notes pencil in what a cell could be.
- One board a day, the same for everyone; a new one at midnight UTC.
Mini Sums is inspired by KenKen, the arithmetic grid puzzle created by Tetsuya Miyamoto. KenKen is a trademark of Nextoy LLC; ThePuzzleLabs is not affiliated with it.