Yin Yang Dots
Colour every cell light or dark so each colour is one connected group and no 2 by 2 block is all one colour.
- Logic
- New puzzle every day
- Free, plays in your browser
- Mouse or touch
- Added 30 October 2026
- #yinyang
- #connectivity
- #gridlogic
- #dailypuzzle
- #levels
- #logic
Yin Yang Dots
0% · Getting ready
Loading Yin Yang Dots 0%Watch a 20-second trailer
A real run of the game, recorded with captions and no sound.
How to play
- Some cells already hold a light or dark dot. Colour all the others light or dark.
- All the light cells must be joined into one group, and all the dark cells into one group. Cells join along their edges.
- No 2 by 2 block may be all one colour. Tap a cell to cycle empty, light, dark.
- Any picture that follows the rules wins. Undo and Restart are always available.
Controls: mouse or touch. Made by CalcoTools.
Tips and strategy
- Cells next to a dot of the opposite colour often have to match their other neighbours to keep the groups joined.
- If three cells of a 2 by 2 block share a colour, the fourth must be the other colour.
- A cell that would cut a colour in two must stay the other colour.
- Both colours snake across the grid. Neither can be a solid lump.
FAQ
- Can the groups touch diagonally only?
- No. Cells join only along their edges, not at corners.
- Does the puzzle have one right answer?
- Any picture that follows the rules is accepted.
- Is the daily the same for everyone?
- Yes, on the same UTC day.
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