daily domino logic puzzle
Dotto
Place the dominoes so every region's badge holds. New puzzles every day, a long level path and a puppy waiting to be saved from danger.
Free right now, no download.

About Dotto
In Dotto the board is split into coloured regions, and each region has a badge in its corner. The badge is the region's rule: the pips add up to a number, are all equal or all different, stay under or over a total, or are all even or all odd. You drag dominoes from the tray onto the board and turn them; one domino can reach across two regions. When every badge turns green, the puzzle is solved. Every puzzle has exactly one solution.
Three new puzzles arrive every day: Easy, Medium and Hard. On Sundays a big board joins them, Big Dotto. Your time on the dailies goes into a ranking, and a link invites a friend to a duel on the same puzzle. There is also a long level path across six worlds. On the path a danger creeps towards Dotto the puppy while you solve: finish in time and Dotto is safe.
How to play
- Drag a domino from the tray and drop it on the board.
- Tap a domino to turn it. Drag it off the board to put it back.
- Read each region's badge: sum, equal, different, under, over, even or odd. Locked tiles stay where they are.
- When every badge is green the puzzle is solved. Check tells you which rule is not met yet.
- Undo, Redo and Hint are always there. A hint puts one domino in its right place.
- Play by keyboard too: Tab to the tray, Enter to pick a domino, arrow keys to move it, Enter to drop it.
Highlights
- Three dailies every day, Easy, Medium and Hard, plus Big Dotto on Sundays.
- A ranking by time on the dailies and duel links to play the same puzzle as a friend.
- 600 levels in 6 worlds: Courtyard, Bazaar, Shore, Vineyard, Snow and Night. Every tenth level is a Bone level, every hundredth a Master level.
- Save Dotto: on path levels 30 different dangers come in turn, and solving in time saves Dotto. The Hide timer setting turns it off.
- 3 stars on every level: solve it, solve it without a hint, beat the target time.
- A weekly stamp card, a stamp album, a streak calendar and a collection: domino skins, board themes and Dotto outfits open as you play.
- Turkish and English, light and dark looks. Path levels play offline too.
Frequently asked questions
When do the daily puzzles change?
Three new puzzles arrive each day: Easy, Medium and Hard. On Sundays a big board called Big Dotto joins them.
What is Save Dotto?
On path levels, after the first guided ones, a danger moves towards Dotto the puppy. Solve the puzzle in time and Dotto is safe. If time runs out, something harmless and funny happens to Dotto; try again or use a hint for 30 more seconds.
How do I earn hints?
You start with 3 hints. Every 3 levels you solve on the path for the first time give 1 more, up to 5 at once. Hints are never sold and there are no ads.
Can I play offline?
Path levels open without an internet connection. The dailies, the ranking and duels need a connection.