Water Sort Master

Sort the rainbow one pour at a time — can you clear every flask without getting stuck?

There's a special kind of frustration that comes from filling your last empty flask with the wrong color and realizing you've just bricked three moves. Water Sort Master is built on that exact tension. You've got a row of glass flasks, each holding a stack of colored liquids. Your job? Pour the top color from one flask to another until every flask holds a single pure color. No timer, no score, no pressure — just you, the click of glass, and a puzzle that gets tighter with every wrong move. The rule that makes it addictive is simple: you can only pour a color on top of the same color, or into an empty flask. So one careless pour can block three other moves down the line. I've restarted more levels than I care to admit after realizing I'd trapped my only empty flask under a stubborn layer of green. The game starts you with a few extra flasks to use as sorting space, but as levels progress, empty flasks become precious. You learn to think ahead, to resist filling that tempting gap, to plan your route through the color stacks like a tiny liquid chess game. The clean, satisfying feedback keeps me coming back. The liquid sloshes realistically, the colors are bright and distinct, and that final pour when the screen flashes 'Level Complete' is pure satisfaction. You can undo moves if you change your mind, which is a lifesaver when you've cornered yourself. The levels ramp up nicely — early puzzles take seconds, later ones can have you staring at seven flasks of mixed colors wondering where it all went wrong. It's the perfect coffee break game, though you might miss your coffee going cold while you isolate that stubborn purple layer.

Use the mouse or touch to play. Tap a flask to pick up the top liquid. Tap another flask to pour it. Rule: You can only pour liquid onto the same color or into an empty flask.

Always keep at least one empty flask in reserve; using both at once can trap you. Pour same-color stacks together early to free up space for other colors. If you're stuck, try pouring a color back and forth to reveal what's underneath. Use the undo button before committing to a risky pour — it's free. Plan backward: figure out which flask each color needs to end up in. Take your time; there's no timer, so think a few moves ahead.

Q: Is Water Sort Master free to play? A: Yes, it's completely free and runs in your browser — no download or payment needed. Q: Can I play Water Sort Master on mobile? A: Absolutely. The tap controls work perfectly on phones and tablets with any modern browser. Q: Do I need to download anything to play? A: No downloads required. It's an HTML5 game that loads directly in your web browser. Q: Is there a limit to how many times I can undo? A: No limit. You can undo as many moves as you need to experiment with different strategies. Q: Does Water Sort Master have ads? A: You might see occasional ads between levels, but they don't interrupt the core sorting gameplay. Q: Can I play offline after the game loads? A: Once the game is fully loaded, you can usually keep playing even if your connection drops, but you need internet to start.