Color Flood
Pick colors. Grow your patch. Fill the board.
Your outlined patch starts here. Choose a color below ↓
How to play Color Flood
Color Flood is a free online flood game: turn the whole board into one color. Start with the outlined patch in the top-left corner and select a color below the board. Your patch absorbs matching tiles connected along shared edges, never diagonals.
Undo a move, Restart the same layout, or choose New board. There is no move limit. Time runs from your first move to completion, including time in other tabs; Undo does not rewind it.
Personal bests for this 15×15, six-color game are saved in this browser, including rounds using Undo. Clearing browser data removes them. Random boards vary in difficulty, so these are personal milestones, not a ranking.