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Fireline Merge Defense 3D

Fireline Merge Defense 3D
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Fireline Merge Defense 3D

Ready to build a team to defend your home for glory ? Line of Fire!

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Fireline Merge Defense 3D is developed and provided by Pi Game. LDPlayer offers the download service only.

Pi Game
How to Download&Play Fireline Merge Defense 3D on PC?
Last Updated: 2026-02-27
com.Pi.TD.Fireline
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  • Overview

  • FAQ

Use LDPlayer to Play Fireline Merge Defense 3D on PC

Fireline Merge Defense 3D is a Strategy game developed by Pi Game, and LDPlayer is the best platform for playing Fireline Merge Defense 3D on Windows PC, offering powerful features for an immersive experience.

When playing Fireline Merge Defense 3D on your computer, you can enjoy long game sessions using the operation recording feature to record repetitive operations to complete the same tasks automatically. It allows you to level up faster and makes resource grinding much more efficient.

In addition, if you want to execute combo moves or the game requires repeated skill actions, the macro feature is your best helper. It enables you to complete kills with just one click!

If you want to manage multiple accounts, LDMultiplayer and Synchronizer will assist you. You can run multiple alternative accounts at the same time to assist the leveling of your main account. Download and play Fireline Merge Defense 3D on PC with LDPlayer now!

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
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Screenshots and Videos of Fireline Merge Defense 3D PC

Experience a wider field of view, exquisite game graphics, and cooler combat skills and effects by downloading and playing Fireline Merge Defense 3D on PC with LDPlayer. Enjoy the ultimate gaming experience with LDPlayer.

Why Play Fireline Merge Defense 3D on PC with LDPlayer?

LDPlayer offers unique emulator features including multi-instance support, macros, operation recorder, and other functions not available on mobile devices.

Multi-Instance

Remote Control

One-Click Macro

Multi-InstanceRemote ControlOne-Click Macro

When playing Fireline Merge Defense 3D, opening multiple instances s to run different game accounts, with synchronization, allows for operation of multiple accounts simultaneously. This is extremely helpful for managing multiple game accounts or coordinating teamwork during gameplay.

  • Video Recorder

    Easily capture your performance and gameplay process in Fireline Merge Defense 3D, aiding in learning and improving driving techniques, or sharing gaming experiences and achievements with other players.
  • Keyboard & Mouse

    In Fireline Merge Defense 3D, players frequently perform actions such as character movement, skill selection, and combat, where keyboard and mouse offer more convenient and responsive operation.

How to Download&Play Fireline Merge Defense 3D on PC?

  • 1

    Download and install LDPlayer on your computer

  • 2

    Locate the Play Store in LDPlayer's system apps, launch it, and sign in to your Google account

  • 3

    Enter "Fireline Merge Defense 3D" into the search bar and search for it

  • 4

    Choose and install Fireline Merge Defense 3D from the search results

  • 5

    Once the download and installation are complete, return to the LDPlayer home screen

  • 6

    Click on the game icon on the LDPlayer home screen to start enjoying the exciting game