Flood-It

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Puzzle guide

About Flood-It

Play Flood-It, a colour strategy and flood fill puzzle where every move grows your territory from the top-left corner.

Choose a new colour to absorb matching regions along the territory’s edge, then flood the whole board before the move limit runs out.

Rules at a glance

  1. Start with the connected territory in the top-left corner of the board.
  2. Pick a new colour to recolour your territory and absorb adjacent regions of that colour.
  3. Plan ahead so each colour choice opens useful chains across the board.
  4. Flood every cell before the move limit, with one undo available per run.

Puzzle options

Play
Daily and unlimited puzzles
Board size
Small, Classic, and Large
Typical time
3–10 min