1LINE –One Line with One Touch

Name: 1LINE –One Line with One Touch
Availability: InStock
Rating: 4.405927658081055 (543435 reviews)
Author: X-FLOW

X-FLOW

Contains adsIn-app purchases

543K reviews

Everyone

50M+

Downloads

Enjoy this game for free, plus hundreds more free of ads and in-app purchases, with a Google Play Pass subscription. Learn more

Everyone

In-Game Purchases

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About this game

One Line with One Touch is a simple way to get some brain training exercise everyday. This is a great mind challenging game with simple rules. Just try to connect all the dots with only one touch.

In this tricky mind game you will find a lot of good brain puzzle packs and a daily challenge.

Just a couple of minutes a day with this mind game will help you activate your brain. Enjoy this brain training game at home or at work, at a park or in a bus, in other words everywhere!

This One Line with One Touch game doesn’t occupy a lot of space on your device and it doesn’t drain your battery!

In One Line with One Touch you will find:
• Hundreds of challenging packs. All of them are free
• Daily challenges. Train your mind with smart brain puzzles everyday
• Hints. In case you find yourself stuck and without any idea how to connect the dots with one touch. You are welcome to use hints!

Only 1% of people can complete some of the puzzles in this game. Can you complete them?

Terms of Use: www.x-flow.app/terms-of-use.html
Privacy Policy: www.x-flow.app/privacy-policy.html

Daily exercise for your brain. Connect the dots with one line! Fun mind game

Updated on

Jul 31, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties
Location, Personal info and 4 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

491K reviews

A Google user

October 21, 2018

Easy level, ad, another easy level, ad. Spent more time with ads than i did with puzzles. I like the puzzle idea, but let me start on hard puzzles, and not have to trudge my way through ad after ad after ad to get to a puzzle that i might struggle to solve. Not to mention if you start a level over, guess what you get to watch first? An ad, so be careful on line placement unless you wanna watch all the ads when you realize you have to restart.

472 people found this review helpful

Wendy Payan

September 16, 2026

very entertaining and with minimal ads

1 person found this review helpful

A Google user

December 25, 2019

Surprisingly fun & addictive; my only 2 complaints are that on some of the levels, the closeness of two points of connection can lead you going down one path when you didn't want to (it's easy enough to correct, but a minor annoyance nonetheless); the other is that there aren't enough levels - I tore through all 780 in about 2 weeks (<12 hours). Still, it's fun, it's cheap, and it's perfect for killing a few minutes at a time.

1,544 people found this review helpful

What’s new

You worry about winning a difficult level, we’re busy making your experience better. 🤗
While you keep solving puzzles, we keep improving the game. 💪

Thank you so much for your feedback. Keep it coming :) Get the latest improved version of the game!

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Everyone

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