Water Sort Puzzle: pour until every tube is one color

Pour colored water between glass tubes until each tube holds a single color.

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Water Sort Puzzle game cover

Water Sort Puzzle, free in your browser

Water Sort is the relaxing color puzzle where you pour water from tube to tube until every tube holds just one color. It starts easy with three colors and grows to twelve, with every level checked to be solvable.

Tap a tube, tap where it should go, and watch it pour. Undo as much as you like, ask for a hint when you are stuck, and switch to full screen for bigger tubes.

How to play Water Sort Puzzle

  1. Each tube holds up to four layers of colored water.
  2. Tap a tube to pick it up, then tap the tube you want to pour into.
  3. Water only pours onto the same color, or into an empty tube, and only while there is room.
  4. Pouring moves every layer of the top color that fits.
  5. The level is solved when every tube is empty or filled with one color.

Water Sort Puzzle tips

Keep an empty tube free

An empty tube is your most valuable space. Fill it only when it helps you finish a color, and try to empty another one soon after.

Finish short stacks first

A color that is already on top of two or three tubes can often be joined in a couple of pours. Clearing it opens room for the rest.

Think a few pours ahead

Before you pour, check what the move uncovers. The best pour is often the one that reveals a color you can pour right away.

Frequently asked questions

Can every level be solved?

Yes. Every level is checked by a solver before you play it, so there is always a way through. If you get stuck, use Undo or Hint.

How does the Hint work?

Hint looks for a solution from your current position and shows the next pour. If there is none, undo a few moves and try another path.

Do I need to download an app?

No. Water Sort runs in your browser on phone, tablet or computer, with no ads in the way of the board and no account.

Guides for Water Sort Puzzle