Cross Math - For Sudoku Lovers

Place every number, watch equations validate instantly, and build your streak across 10,400 offline puzzles, Daily Challenges, and Endless runs.

Put every number in its place and watch the math respond.

Cross Math turns intersecting equations into a clean, satisfying logic puzzle. Choose a number tile, place it on the board, and see completed equations validate instantly. Correct groups settle into green, while a wrong placement is easy to spot.

Start with Easy, then work through Medium, Hard, and Expert across 10,400 built-in levels. Prefer a shorter ritual? Open the Daily Challenge and build a streak. Want a longer run? Endless mode adds scores, multipliers, and clean-streak goals.

FEATURES

• 10,400 offline levels across four difficulty paths • Continuous equation validation after every placement • Daily Challenges with streaks and calendar history • Endless runs with scoring and multipliers • Collectible medals, seals, contracts, and player titles • Statistics for solved puzzles, play time, mistakes, and streaks • Light and dark themes, large numbers, sound, haptics, and reduced motion • Local progress with no account required

Tap to select or drag a tile—play the way that feels natural. Complete the board, sharpen your arithmetic, and make every solve add up.