# Dotlino > A dot-connecting puzzle with a guaranteed unique solution. 380 levels in total + infinitely generated within your device. Play offline at your leisure. Canonical page: [https://chrome-stats.com/d/jp.pgpartners.dotlino](https://chrome-stats.com/d/jp.pgpartners.dotlino) ## Overview - **ID:** `jp.pgpartners.dotlino` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Pinnacle Game Partners - **Category:** GAME\_PUZZLE - **Last updated:** 2026-07-19 - **First published:** 2026-07-19 - **Publisher country:** JP - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=jp.pgpartners.dotlino) - **Privacy policy:** [https://dotlino.web.app/privacy.html](https://dotlino.web.app/privacy.html) ## Description Connect dots of the same color with lines to fill the entire board—a simple yet profound dot-connecting puzzle, "Dotlino."

■ There is always only one solution. That's why it's so satisfying.
All faces in Dotlino have been verified by a dedicated solver to have "only one solution." It's not about luck or intuition; it can always be solved using logic alone. Even if you get stuck, the correct answer is always somewhere—that's why the sense of satisfaction when you solve it is different.

■ 380 Levels of Difficulty, from Tutorial to Extreme
* Tutorial (Difficulty Levels 0-30): An introduction to naturally learn the rules
* Beginner (10-150) / Intermediate (300-1500) / Advanced (2000-5000)
* Expert (5000-10000) / Extreme (10000+): For those seeking a challenge
Difficulty levels are precisely arranged using a unique score that quantifies the "number of branching paths" in the solution, allowing you to steadily and surely improve.

■ Play Offline at Your Own Pace
No internet connection is required. Play anytime, anywhere, even on the train or in areas without reception.

■ Generate Your Own Extremely Difficult Levels Infinitely
For dedicated players, we offer "Extremely Difficult Generate," which generates new, ultra-high difficulty levels within your device. While guaranteeing a unique solution, an infinite number of levels unique to you will be created.

■ If you absolutely can't solve it
You can check the correct answer by clicking "See Answer" (paid answer ticket system; excluding event levels). Purchased rights are linked to your Google account, so they can be carried over even if you change devices or reinstall the app.

■ Recommended for people who:
・Want to refresh their mind with a brain-stimulating puzzle in their spare time
・Like pure logic puzzles with no element of luck
・Want to concentrate without being interrupted by ads
・Want to enjoy a challenge that gradually increases in difficulty

Now, connect the dots with lines and fill the entire board. ## Rankings - #3,156,045 — Overall ## Similar extensions and apps - [Dot Connect](https://chrome-stats.com/d/com.dotconnect.game) — 15 users - [DotLine: Connect the Dots](https://chrome-stats.com/d/com.Appzileiro.DotLine) — 71 users - [Connect The Dots & Level Edit](https://chrome-stats.com/d/com.pankabre.connectthedots) — 893 users - [One Line Puzzle: Connect It](https://chrome-stats.com/d/com.haythemstudio.onelinepuzzle) — 3 users - [Lin2Dots](https://chrome-stats.com/d/com.wmovies.LinktwoDots) — 66 users - [Dot Loop Puzzle](https://chrome-stats.com/d/com.mjgamingstudio.dotlooppuzzle) — 147 users - [SingleLine Puzzle Pro](https://chrome-stats.com/d/com.kabooshegames.singlelinepuzzlepro) — 64 users - [PuzzleDots](https://chrome-stats.com/d/com.puzzledots.puzzle_dots) — 8 users - [Connect Dots: Color Puzzle](https://chrome-stats.com/d/com.yudiz.dots) — 27 users - [Dot it!](https://chrome-stats.com/d/com.purplename.dotit) — 86 users - [Dot2Dot: Connect Colors](https://chrome-stats.com/d/com.Craftera.Project_Dots) — 1,853 users - [Connect The Dots-Dots](https://chrome-stats.com/d/pgws.project.the_dots) — 12,725 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/jp.pgpartners.dotlino)