1Line: Connect Dots Puzzle

Contains adsIn-app purchases
10K+
Downloads
Content rating
PEGI 12
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About this game

1Line & Dots is a free, addictive brain puzzle game packed with challenging and tricky logic teasers. Designed to push your brain to its limits, it offers a variety of puzzle patterns at every level. Some are simple, others will truly test your problem-solving skills.

Can you connect all the dots with just one line? Download now and try to unlock every puzzle level. Activate your brain, sharpen your mind, and improve your spatial thinking and IQ with these brain-teasing challenges!

Perfect for players of all ages and genders. Whether you want to improve your IQ or enjoy a fun mental workout, 1Line & Dots is for you. Puzzles range from beginner-friendly to highly challenging, making it a great tool for kids to develop intelligence and for seniors to keep their minds sharp.

📍 Play Anywhere - at home, work, in a park, or on a bus. Relax before bed after a long day or train your brain anytime.

Features:
🕹️ Unique Gameplay - simple, straightforward, and endlessly satisfying
⚫ Custom Skins - personalize the dots to match your style
🎶 Relaxing Music - calm background tunes for better focus
💡 Helpful Hints - guide you through tricky puzzles

How to Play:
On the screen, you’ll see dots and hint lines forming a shape. Your goal is to connect all the dots with one continuous line that follows the hints. But remember: you can’t go over the same line twice. Simple? Not always! As levels progress, your logical thinking will be put to the ultimate test.

P.S. Some puzzles are incredibly challenging—stay patient, think logically, and you’ll succeed.
Updated on
Sep 13, 2025

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
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

Only 1% of people can complete all levels. Do you think you will succeed? 😉