Water Sort Level 102
One Layer Out
0 moves
7 colors · 1 spare bottle
Loading saved tools… Normal pours still work.
Color letters: C coral · B blue · G gold · M mint · V violet · R rose · I indigo
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Level 102 guide: One Layer Out
Sort 7 colors across 8 bottles without tools in 22 moves for three stars. A one-dropper shortcut takes 21 moves and later draws from bottle 4, which starts with rose, indigo, mint, blue from bottom to top. A verified opening pours 1 violet layer from bottle 1 into empty bottle 8. The visible bottle tops, from left to right, are violet, violet, violet, blue, blue, gold, gold, empty.
Sort every color into its own full bottle. Choose a source, then pour the top matching color into an empty bottle or onto the same color when there is room. Each dropper transfer moves one top layer to any bottle with room and spends one shared item. Stock carries across levels; undo and restart do not return spent items.
- Estimated difficulty
- Hard
- Chapter
- Item Levels
- Bottles
- 8
- Colors
- 7
- Empty bottles
- 1
- Shortest solution
- 21 moves
Opening tip
A verified shortest route begins by pouring bottle 1 into bottle 8. In that route, the dropper moves one top layer from bottle 4 into bottle 8; keep it available until that transfer is useful. Bottle numbers run left to right in the board above.
Star challenge
Finish within the displayed move targets to earn more stars. Use undo to explore without losing your progress.