1LINE –One Line with One Touch

Contains adsIn-app purchases
544K reviews
Content rating
Everyone
50M+
Downloads
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Content rating
Everyone
In-Game Purchases
Learn more
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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?

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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 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

491K reviews
Cheryl G (Cher)
January 22, 2025
The levels are good, and there's not too many repeats, but I must have gotten all the the daily games done from the past, as the same star design comes up everyday now, and still hasn't changed since I did about a few months worth. Add more levels than what's there, as I've been doing these types of games for a long time, so wanting a challenge rather than a repeat. I'll add more stars than just 3 should it happen.
454 people found this review helpful
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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.
469 people found this review helpful
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Betsy Raven King
June 20, 2026
This game is soOo much fun 😁 I luv it .... 😍. It actually gives you lots of pointers (hints) for free 😉 and I luv it. The strategy of the game is very awesome 👌🏻 like the games I used to play as a child. There's all thèse twists and turns that you play w/ this game however, if your not certain with some things there's hints that are available for everyone to you. I highly recommend this game for everyone to purchase for free and use, greatly appreciate you 🙏🏻 and Thank you sooo much ❤️ ❣️
4 people found this review helpful
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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!