Rules

How to Play

Crumble is a scored word race. Build a crossword from your colored crumbs and score as many points as you can.

The goal

Build one crossword that uses every crumb you hold, and score as many points as you can. Speed matters in most modes, too.

Crumbs

A crumb is a chunky letter piece. Every crumb has a letter and one of four colors:

  • Orange
  • Blue
  • Yellow
  • Green
  • Wild crumbs have a rainbow rim. Pick any letter when you place one, and tap it later to change it.
  • Crumbs you haven’t placed wait in your crumb area (the tray). The rest sit face-down in the pile.

The crossword

  • Words read left to right and top to bottom, just like a crossword.
  • Every word must connect. Crossing words share a crumb, and that crumb counts in both words.
  • Every word must be a real word, two-letter words included. Invalid words glow red, and you can’t Pull or Set while any word is invalid.
  • Only your biggest connected piece scores. Crumbs left in other pieces cost −1 each.

The four moves

These are the big buttons in every game.

MoveWhat it doesPoints
PullOnce every crumb you hold is on the board in valid, connected words, take a new crumb from the pile. In multiplayer, everyone takes one when anyone Pulls, but only the puller gets the points.+2 each
DumpStuck with a crumb? Tap Dump, then the crumb you want to get rid of. It swaps for 2 new ones.−4 each
3 per game
CrumbleTap Crumble, then tap crumbs to send them back to your crumb area. Hold Crumble to clear the whole board at once.Free
SetFinish the game. The button lights up blue when a clean Set is ready: every crumb used and the pile empty.Ends the round

Handy controls

Scoring & flushes

  • Mixed word (more than one color): +1 per crumb.
  • Flush: a word of 3 or more letters all in one color. Every crumb in it gets a multiplier equal to the number of letters minus 1, up to ×6.
  • Two-letter words never flush.
  • Wilds can fill a gap in a flush, but a wild scores 0 inside one. A wild at a crossing counts its color separately for each word, so it can help two flushes.
Word lengthMixedFlush multiplierFlush score
3 letters3×26
4 letters4×312
5 letters5×420
6 letters6×530
7 letters7×642
8 letters8×6 (cap)48
SUN in mixed colors3scores 3.
NET all green: 3 × 26scores 6.
Add an S to make NETS: 4 × 312scores 12.

Moves, penalties and bonuses

Twists

Twists show up in Daily Crumble every day, and in the Campaign from World 2.

Modes

Daily Crumble

One puzzle a day, the same for everyone, with a global leaderboard.

Free Play

Relaxed solo games with no opponents. Leave and resume any time.

Campaign

Handcrafted levels with stars to earn and a time limit to beat.

Multiplayer & Ranked

Race 2–8 players on one shared pile. Ranked is for real people only, for rank points.

New to Crumble? The game starts with a short, hands-on tutorial that walks you through all of this.