Cross Math: Number Puzzle Game

Solve number crosswords at your own pace. No timer, no pressure, no wifi needed.

Cross Math is a crossword puzzle made of arithmetic. Every row and column across the grid is an equation waiting to be completed — drag the number tiles into the empty cells until all of them are true. Where two equations cross, one number has to satisfy both. That is the whole game, and it is deeper than it sounds.

A NEW PUZZLE EVERY DAY
• Daily Challenge — one puzzle a day, the same one for everyone, marked on a calendar
• Streaks, with one free day of grace when life gets in the way

HOW TO PLAY
• Drag a tile from the pool into an empty cell — or tap the cell, then tap the tile
• A line turns green the moment it adds up
• A crossing cell counts only when both of its lines are correct
• Fill the board to finish the level

WHAT'S INSIDE
• Four difficulty tiers — Easy, Medium, Hard and Expert
• Endless levels. Every board is generated and checked to have exactly one solution
• Hints, unlimited undo, and an eraser
• Large numbers, on by default — and a true dark mode for late evenings
• Plays completely offline. No account, no login, nothing to sign up for
• Picks up exactly where you left off, even after you close the app

NO TIMER. EVER.
There is no clock anywhere in this game. Take four minutes or take forty — a puzzle you had to rush is not a puzzle you enjoyed.

Cross math, math crossword, number puzzle, math puzzle game, logic games, brain games, offline games, arithmetic puzzle, number crossword, math games for adults. A calm daily brain teaser for anyone who likes numbers.