Sum Master’s row, column, and region totals
In Sum Master, you pick numbers in a grid so the clue values on the top, the right edge, and inside each colored region all line up. The board looks tidy, but the real twist is that every tap changes three totals at once, so you keep checking combinations instead of chasing random guesses.
It sits neatly in logic territory, with a unique solution on every puzzle and a progression that starts on small 3x3 boards before pushing you toward larger 10x10 setups. The toggles make it easy to mark and unmark choices, which helps when you are testing sums in math games without losing track of the current path.
Because the clues are all numbers, it also works well as a number puzzles session you can run in your browser with no download, and it plays smoothly on mobile and desktop. If you like grid deduction, Sudoku Classic is a close cousin because both games demand careful elimination before you commit to a final placement. Number Match feels similar when you enjoy clearing values by tracking exact totals and spotting the right pairings under pressure. Math Crossword Puzzle Genius Edition shares the clue-driven arithmetic style, so each board becomes a small problem to crack. Start playing and see how quickly you can master the sums.
Platform
Browser Desktop , Mobile and Tablet
Release
15 august 2025
Last Update
15 august 2025