Earn coins by solving puzzles. Daily puzzles pay double, fast and hint-free solves add a bonus, and solving a daily puzzle on back-to-back days builds a streak.
The clock is stopped.
Every domino goes back to the rack. The clock keeps running.
Every region checks out.
Place every domino so all cells are covered and every coloured region meets its rule.
Dark dashed cells have no rule and take any number. A badge turns green when its region is right.