Variant playground
Mini Sudoku
Mini Sudoku keeps the same logic in a compact grid, making it useful for fast practice or newer players.
Related Sudoku variants
These pages cover related formats and alternate names for this puzzle type.
4x4 Sudoku
4x4 Sudoku keeps the core logic compact for quick practice, newer players, and short puzzle breaks.
6x6 Sudoku
6x6 Sudoku adds more variety while staying faster than a full 9x9 board.
Beginner Sudoku
Beginner Sudoku starts with approachable puzzles and optional solving steps to help new players build confidence.
Sudoku Variants
Browse Sudoku X, Killer Sudoku, Mini Sudoku, Samurai Sudoku, and related formats.