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How to play

Pour colored pieces between vessels until each vessel holds one color. Tap a vessel, then tap where to pour — or just drag. Undo is unlimited, Reset is undoable too, and there is no timer. One new edition every day at midnight, your local time.

Streaks

Solving a day's edition counts toward your streak. Watching the solution doesn't. Miss a day and the streak starts over — that's the whole deal, and there's no way to buy it back. On phones, your streak survives reinstalls through your device's own backup.

Something's broken?

Email admin@shk-technology.com with the edition number (the № at the top) and what happened. Puzzle impossible to solve? Every edition is machine-verified solvable before it ships — but if you've found otherwise, that email reaches a human fast.