Dot Connect: Color Line Puzzle
Cuong Du Duc Games iPhoneiPadiPod touch
Dot Connect: Color Line Puzzle is a free Games app for iPhone and iPad by Cuong Du Duc. Rated 4.2/5 from 5 ratings. Requires iOS 15.0.
- Rating
- 4.2
- 5 ratings
- Price
- Free
- on the App Store
- Size
- 104 MB
- Age 4+
- Updated
- Oct 19
- 2026 · v3.0
Screenshots
About Dot Connect: Color Line Puzzle
Connect matching dots, fill every cell, and relax your mind. 1,550 hand-made puzzles from easy 5x5 to tricky 12x12 boards. No timer, no pressure – play offline anytime. HOW TO PLAY • Draw a line to connect each pair of dots with the same color. • Lines can't cross or overlap. • Fill the whole board to solve the puzzle. FEATURES • 1,550 levels with blocker puzzles for experts • Hints and Undo when you get stuck • Works offline – perfect for the bus, train or a coffee break • Clean, colorful design with satisfying sounds • 3 themes: Daylight, Neon & Candy • Remove ads with a one-time purchase
Ratings & reviews
4.2
5 ratings
What’s new
Version 3.0 · Updated October 19, 2026
Dot Connect 3.0 – our biggest update yet! • Brand-new design with 3 themes: Daylight, Neon & Candy. Switch any time. • New How to Play guide. Tap "?" during a level to see it again. • Fill reminder: when every color is joined but cells are still empty, the empty cells light up. • New win effect: watch energy flow through your pipes when you solve a level. • New relaxing music and sounds. • Vibration on/off option in Settings. • Boards now fit iPad screens better. • Fewer interruptions: banners no longer cover menus, and full-screen ads appear less often early on. • Shop: new Restore Purchases button, and fixes for duplicate purchases. • New app icon and bug fixes. Enjoying the game? A rating helps us a lot. Thank you!
Play today's Sudoku puzzle
A quick 6×6 Sudoku every day; levels grow to the classic 9×9. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Cuong Du Duc, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Diagnostics: Crash Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: Third-Party Advertising, Analytics
Alternatives to Dot Connect: Color Line Puzzle
Looking for apps like Dot Connect: Color Line Puzzle? Here are 6 similar apps on the App Store. The highest rated is Dot Connect - Link Puzzle (5.0/5), and all 6 are free to download.
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Dot Connect - Link Puzzle
5.0
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Draw Line - Hex Connect Puzzle
-
NumberLink: Connect Numbers
5.0
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Connect Animal All
4.3
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Match The Dots - Color Connect
-
Connect The Dots ~
4.3
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Dot Connect: Color Line Puzzle | 4.2 / 5 (5 ratings) | Free | October 19, 2026 | |
| Dot Connect - Link Puzzle | 5.0 / 5 (1) | Free | Jul 17, 2026 | Compare |
| Draw Line - Hex Connect Puzzle | – | Free | Dec 3, 2023 | Compare |
| NumberLink: Connect Numbers | 5.0 / 5 (1) | Free | Aug 17, 2026 | Compare |
| Connect Animal All | 4.3 / 5 (6) | Free | Apr 16, 2026 | Compare |
| Match The Dots - Color Connect | – | Free | Sep 7, 2026 | Compare |
| Connect The Dots ~ | 4.3 / 5 (11) | Free | Sep 7, 2026 | Compare |