Twindot: Domino Logic Puzzle

Twindot is a logic puzzle with dominoes.

Each level is a small board split into colored zones. Every zone has a rule: its dots add up to 8, are all equal, are all less than 3, and so on. Place every domino so that all the rules hold at once. There is always exactly one answer, and you can reach it by thinking, not guessing.

- 200 levels in 20 chapters. Each chapter brings a new kind of rule, from sums and twins to arrows, walls, mirror zones and products.
- Tap any clue to see what it means.
- Three hearts per level: a tile in the wrong place costs one.
- Earn up to three stars per level, and replay levels to get them all.
- A new daily puzzle every day, with a streak to keep.
- Hints when you're stuck.

Twindot is free and shows ads between levels. You can remove them with a one-time purchase. An internet connection is needed to play.

New levels and rules come with updates.