Cross Math - For Sudoku Lovers

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.