# Fireline Merge Defense 3D

Android app · by Pi Game · Strategy

Fireline Merge Defense 3D has 3,648,021 installs (+0.1% in 30 days), rated 3.7 from 5,920 ratings, \#647 of 12,688 in Strategy.

## Figures

- Installs: 3,648,021
- Rating: 3.7 · 5,920 ratings
- Price: Free
- In-app purchases: yes
- 7-day growth in installs: +907 (+0.0%)
- 30-day growth in installs: +3,732 (+0.1%)
- Rank: #26,537 of 2,956,946 Android listings with an install count (down 961 since 2026-11-06)
- Rank: #647 of 12,688 in Strategy

## Is Fireline Merge Defense 3D safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by Pi Game; developer website listed: pigame-mobile.com.
- On Google Play since 2020-07-23. Last updated 2026-10-24.
- Rated 3.7 from 5,920 ratings.

## Reviews

- Ratings by stars: 5★ 56% · 4★ 10% · 3★ 7% · 2★ 6% · 1★ 21% (5,867 ratings)

## 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

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Source: https://storetally.com/android/com.Pi.TD.Fireline  
As of 2026-11-13, from the StoreTally census.