A must play!
A really fun and challenging puzzle game. Very difficult to put down once I got the hang of it!
Free
With Ads
Details
About
This logic puzzle game challenges you to place dots on a board based on color regions and symbol clues. It offers a daily puzzle to maintain a streak and a journey mode with 150 levels across 11 chapters. Accessibility features and leaderboards are included.
✓Daily logic puzzles
✓150 levels across 11 chapters
✓Color vision palettes
✓Lettered regions for colorblindness
✓Daily and journey leaderboards
✓Offline puzzle solving
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What's New in Doku!
1.0.2
August 27, 2026
This update brings bug fixes and performance improvements to keep the daily puzzle running smoothly.
User reviews
FAQ
What is Doku!?
Doku! is a logic puzzle game where players place dots on a board according to color regions and symbol clues. It features a daily puzzle and a journey mode with 150 levels.
Does Doku! have ads?
Yes, Doku! contains advertisements. It is a free-to-play game supported by ads.
Can I play Doku! offline?
Yes, every puzzle ships inside the app, meaning you can solve puzzles without an internet connection.
What are the gameplay mechanics in Doku!?
Players tap squares to pencil notes and tap twice to place a dot. Symbols on tiles indicate where a dot cannot go within colored regions.
How many levels are in Doku!'s journey mode?
The journey mode in Doku! features 150 levels spread across 11 chapters, gradually introducing new rules and increasing board complexity.
Does Doku! offer accessibility options?
Yes, Doku! includes palettes for deutan, protan, and tritan color vision, as well as letters on each region to help distinguish colors.
Is there a daily challenge in Doku!?
Yes, Doku! offers one daily puzzle that is the same for all players. Solving it increases your streak, and the last seven days are visible on the front page.
What devices does Doku! support?
Doku! is supported on iPhone, iPad, and iPod, indicating compatibility with Apple's mobile operating systems.