Dotu
About this game
Dotu is a logic puzzle game that blends the number strategy of Sudoku with the grid-solving satisfaction of Picross. From peaceful beginnings to intricate challenges, each new Room offers new mechanics to keep your mind engaged.
Place the right number of dots in each row and column to match their totals. Simple to learn, endlessly satisfying to solve.
Across 7 rooms, each one adds its own clever twist like:
Locked Squares – Plan around spaces you can’t touch.
Linked Squares – One move can change them all.
Math-Based Totals – Sometimes you’ll need to think beyond simple counting.
Features:
200+ Levels – Handcrafted challenges that grow in complexity
7 Rooms – Each with its own clever mechanics
Original Art & Relaxing Music – A calming, focused play experience
Easy to Learn, Hard to Master – The perfect balance for puzzle lovers
Stay Hooked - New mechanics keep you guessing until the very end
If you enjoy games that make you think, plan, and smile when everything clicks, you’ll feel right at home in Dotu.
Play for a quick mental break or sink hours into cracking every puzzle. Dotu is your next puzzle obsession.
Achievements
View all 18 →
Master of Sum-thing Special
2.6%Complete all the levels in Room 6

Welcome to Hell!
2.6%Unlock Room 7

The 1% Club!
2.6%Complete 200 levels

Master of Connections
2.6%Complete all the levels in Room 5

Master of Precision
3.9%Complete all the levels in Room 3

Whether you’re a math enthusiast, a puzzle fanatic or just looking for a fun challenge, Dotu will keep you entertained for hours with its challenging puzzles! Are you ready to become a dot-solving mastermind?