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Play Patchwork (Fillomino) online: rules and tips

Previously: Fillomino

Grow every number into a block exactly that big. Explore the rules below, then practise Patchwork in the HubbardGames Library.

An account is needed to play and save your progress.

Grow every number into a block exactly that big.

How to play Patchwork

  • Split the whole grid into blocks. A block holding a 4 must be four cells.
  • Every cell in a block shows that block's size.
  • Two different blocks of the same size may never share an edge.
  • Blocks with no printed number are allowed, so not every cell is clued.

Your first useful move

Watch where two completed regions of the same size could touch. If they join along an edge, they become one larger region and no longer match their numbers.

Playing on HubbardGames

Open a Library board to find this game’s controls. The how-to-play button keeps the rules close by while you solve, so you can check a detail without leaving the puzzle.

Choose your difficulty

The Library shows the available difficulty levels for this game. Choose a board that suits you, then return for another when you want more practice.

Can I practise without affecting the league?

Yes. Choose a puzzle from the Library to practise this game. Library practice does not add league points. You can return to an unfinished puzzle later.

Find your next favourite

More puzzles to explore