Crease the sheet along any row or column. Matching numbers land on each other and double. Mismatched ones jam — the paper simply won't fold. Every sheet ends on a single number, and there is always a way.
Touch a cell and swipe toward the middle of the sheet, pull an edge, or drag any gridline. The flap lifts, turns and lands mirrored on the half that stays.
1 onto 1 makes 2. A tile landing on bare paper just sits there. Unequal numbers can't overlap at all — the paper springs back.
Solved when the sheet is a single number. Every level is machine-solved before you get it, so par is the honest minimum.
From a 3×3 you solve in one fold to 7×7 Origami boards with a single solution. Every level was verified by the solver before it shipped, so no sheet is ever a dead end.
One new puzzle a day, the same for everyone, generated from the date. Keep a streak, share your fold count, and replay the last thirty days from the archive.
Finish at par for three. Up to two folds over drops you to two, more than that to one. A hint folds the next move for you and caps the level at two.
No ads and no energy timers, ever. Forty levels and the daily puzzle are free forever. One payment opens the rest — there is no subscription.
Free to start, two sheets in. Progress and stars stay on your phone.