Mathdoku Calculator – Generate Cage Combinations Instantly

Solving Strategies

• Start with cages that have the fewest combinations
• Check Insights — numbers that must or cannot appear are auto-detected
• Use Filter numbers to exclude digits you've already placed in that row or column
• When only one combination remains, that cage is solved

What is Mathdoku?

Mathdoku is a logic and arithmetic puzzle played on a grid. Like Sudoku, no number may repeat in any row or column. Each bold-outlined cage displays a target number and an operation — the numbers in the cage must satisfy it. Mathdoku is the same puzzle as KenKen and KenDoku, just under a different name used by various publishers.