Fireline Merge Defense 3D
Strategy
1 Million+ installs
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- CategoryStrategy
- PlatformAndroid
- DeveloperPi Game
- In-app PurchasesYes
- Installs1 Million+
- Updated2026-10-24
- Size56 M
- Version6.8.1
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Editor's Review
Developed by Pi Game, Fireline Merge Defense 3D is a strategy game available on Google Play. Its store tagline reads: "Ready to build a team to defend your home for glory ? Line of Fire!" With 1 Million+ installs on Google Play, it holds an average rating of 3.7 from 5.9K user ratings. The latest version (6.8.1) was released on 2026-10-24, so the game is still being actively updated. Good to know: it offers optional in-app purchases and needs about 56 MB of storage.
How To Play?
Install Fireline Merge Defense 3D from Google Play and open it
Go through the opening tutorial to learn the controls
Balance building, upgrading and defending instead of focusing on just one
Check the settings to adjust sound, graphics and notifications
Keep the game updated to get the latest content and fixes
Google Play
Description
Fireline is a super addictive Tower Defense game that allows you to Merge Cannon to defeat the Cube army rush!
Unlock a variety of cannon in your arsenal. Merge to upgrade the cannon and position tactically to defend against increasingly powerful waves of cubes and deadly bosses.
Regardless whether you are a merge fan or tower defense veterans, Fireline will provide a familiar yet fresh and exciting experience
Screenshots
3.7
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