Sudoku for Kids

Sudoku for kids is a logic puzzle that trains concentration, pattern recognition, and step-by-step thinking — no reading or advanced maths required. The 4×4 grid is ideal for children aged 5–8, while the 6×6 grid offers a satisfying challenge for ages 8–12. Playing regularly helps build the kind of focused, methodical thinking that pays off in school and everyday problem-solving.

The rules are simple. In a 4×4 sudoku, fill every empty square with a number from 1 to 4 — each number must appear exactly once in every row, every column, and every 2×2 box. In a 6×6 sudoku, use the numbers 1 to 6 and apply the same rule across every row, column, and 2×3 box. Start with the squares that already have a number and use logic to work out the rest — no guessing needed.

Ready to play? Try the 4×4 puzzle first for a quick win, then switch to 6×6 when you want a bigger challenge. Every page load gives you a fresh puzzle to solve.