How to play 4×4 Sudoku
A gentle intro to Sudoku on a 4×4 grid. Each row, column, and 2×2 box must contain each of the digits 1–4 exactly once. Tap a cell then tap a number to fill it, or use Notes to jot candidates. Perfect for kids and total beginners.
FAQ
What is 4×4 Sudoku?
A mini Sudoku played on a 4×4 grid with digits 1–4. Perfect for young children learning the rules.
How old should kids be for 4×4 Sudoku?
Most kids can start 4×4 Sudoku at age 5. It teaches the row/column/box rule using just four digits.