![1-Line Puzzle Battle [VS FILL]](https://cdn3.appshunter.io/i/Purple211/d93ed519979eaf530d47a61f97dd45cd/AppIcon-1x_U007emarketing-0-8-0-85-220-0.png/200x0w.webp)
![1-Line Puzzle Battle [VS FILL] video #1 for iPhone](https://cdn3.appshunter.io/i/PurpleVideo114/a76b39089639e67bb0fde16e02e25e1e/Job815761a6-5591-4541-8c01-975e98e0979d-107164730-PreviewImage_preview_image_nonvideo_sdr-Time1596794982710.png/643x0w.webp)
![1-Line Puzzle Battle [VS FILL] screenshot #2 for iPhone](https://cdn3.appshunter.io/i/PurpleSource124/4fa5c3cd5a77f48c5739f88691d78226/779b1bdc-7d87-472c-b9b7-45ee46f67449_2_En_iPhone_65.png/643x0w.webp)
![1-Line Puzzle Battle [VS FILL] screenshot #3 for iPhone](https://cdn3.appshunter.io/i/PurpleSource114/826d332c2946e8af18e32724f906a377/eb311354-01bc-437d-8289-0201394314ab_3_En_iPhone_65.png/643x0w.webp)
![1-Line Puzzle Battle [VS FILL] screenshot #4 for iPhone](https://cdn3.appshunter.io/i/PurpleSource124/9cac0354fec0701b641592d260b6c20f/df8226e5-ea45-458e-a59c-711a9b8a2508_4_En_iPhone_65.png/643x0w.webp)
![1-Line Puzzle Battle [VS FILL] screenshot #5 for iPhone](https://cdn3.appshunter.io/i/PurpleSource114/60577d20f875148c917ca958ca2e25b8/66c7e363-6322-430c-83f1-566a15f36933_1_En_iPhone_65.png/643x0w.webp)
![1-Line Puzzle Battle [VS FILL] screenshot #6 for iPhone](https://cdn3.appshunter.io/i/PurpleSource114/740d606ec64d871092f08fa047963548/44607445-414c-4d14-8968-a23203e8ee66_5_En_iPhone_65.png/643x0w.webp)
Engage in a unique one-line puzzle challenge against players worldwide or with friends. Test your brain training skills in various competitive modes to climb the ranks and achieve top scores. Enjoy free in-game tips to help you master the puzzles.
1.0.11
August 6, 2026
Fixed minor bugs
1-Line Puzzle Battle is a game where players trace over all blocks with a single line. It offers online battles against players worldwide, friend battles, and a solo rank-up mode.
Yes, 1-Line Puzzle Battle contains advertisements. It is free to play and monetized through ads.
The description highlights online battle modes, suggesting that offline play might be limited or unavailable for competitive features. The Rank-Up Mode is described as playing 'by yourself', which may allow for offline play.
You can enjoy a battle against friends and family using original rules in the Friend Battle Mode. Specific details on how to invite or connect with friends are not provided in the description.
Yes, 1-Line Puzzle Battle has an age rating of 4+, making it suitable for children. The gameplay is simple and focuses on puzzle-solving.
1-Line Puzzle Battle is supported on iPhone, iPad, and iPod devices.
The latest version is 1.0.11, last updated on August 6, 2026. This indicates a recent update, though the frequency of future updates is not specified.
No, 1-Line Puzzle Battle does not have in-app purchases. The game is free to play and offers free in-game tips.
