FOLD: Paper Puzzle

Fold a sheet of paper. The numbers that land on a matching number merge and double. Keep folding until one tile is left.

Pay once, or never: Sheets 1 and 2 — 40 levels — and the daily puzzle are free forever. No ads, no timers, no energy bars, no account, no sign-up.

HOW IT PLAYS
Touch a cell and swipe toward the middle of the sheet, or drag the tab on its edge. The paper creases at the near edge of that cell and everything past it folds over, mirrored. Tiles that land on an equal number merge and double: 1 and 1 make 2, 2 and 2 make 4, 4 and 4 make 8. Different numbers block the fold and the paper springs back. Every fold makes the sheet smaller, so the board you are reading is never the same twice. Solve it in par and take three stars.

120 LEVELS IN SIX SHEETS
Sheet 1, First Creases — fold, shrink, block, mirror.
Sheet 2, Two Ways — order matters.
Sheet 3, Overhang — an off-centre crease, every time.
Sheet 4, Cascades — several merges in a single fold.
Sheet 5, Long Fold — rectangles, 5x7 and 6x6.
Sheet 6, Origami — everything at once, and at most two solutions.
Every level was built and re-checked by a solver, so every level has an answer and par is the shortest one there is.

A NEW PUZZLE EVERY DAY
One daily puzzle, the same board for everyone, made from the date itself. Solve it to keep your streak.

NOTHING TO LOSE
Undo is unlimited and instant. Restart costs nothing. One hint per level shows the solver's next fold and caps that level at two stars. No timer, no lives, no move limit. The level you were on is saved after every single fold.

ONE UNLOCK, US$4.99
Sheets 3 to 6 — 80 more levels — and the daily archive. One payment, no subscription, restorable on your other devices from Settings. The first 40 levels and the daily are a whole small game on their own; buy the rest only if you want more.

GAME CENTER
Two leaderboards — total stars and best streak — and seven achievements. Signing in is optional, asked once, and never blocks play.

BUILT TO BE READ
Dynamic Type everywhere. VoiceOver reads the board and offers every legal fold as an action. Reduce Motion turns a fold into a quiet cross-fade with no flip and no confetti. The tile faces were checked under deuteranopia and protanopia, and the number — never the colour — is what the rule reads.

PRIVACY
No account, no advertising identifier, no tracking across other apps, no third-party ad SDK. Anonymous usage counts can be turned off in Settings, and when they are off nothing is sent at all.

Privacy Policy: https://fold.devera.app/privacy/
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/