# Rat Killer Robot Invasion

> Navigate a post-apocalyptic world overrun by malfunctioning rat-killer robots

Canonical page: [https://chrome-stats.com/d/com.kgs.ratkiller](https://chrome-stats.com/d/com.kgs.ratkiller)

## Overview

- **ID:** `com.kgs.ratkiller`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** TapNation
- **Category:** GAME\_ADVENTURE
- **Downloads:** 202,417
- **Rating:** 4.30 / 5 (4,503 ratings)
- **Version:** 0.298
- **Last updated:** 2025-10-21
- **First published:** 2023-09-08
- **Publisher country:** FR
- **Size:** 287 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.kgs.ratkiller)
- **Website:** [https://www.tap-nation.io/](https://www.tap-nation.io/)
- **Privacy policy:** [https://www.tap-nation.io/policy/](https://www.tap-nation.io/policy/)

## Description

**Rat Killer Robot Invasion** is an action-packed Chrome extension game where you battle a relentless army of rats as the ultimate Rat Killer Robot.

Armed with powerful weapons, you blast, zap, and splat through waves of rat invaders to restore peace. Collect money and gems to unlock new zones, upgrade your robot, and customize it with eye-catching designs. Explore diverse worlds from city streets to sewers, face challenging puzzles, and defeat epic rat bosses.

## Rankings

- #158,430 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_DATA_SYNC`
- `android.permission.INTERNET`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.kgs.ratkiller.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Rat Killer Robot Invasion offers addictive gameplay with good graphics and a fair reward system, appealing to fans of resource-harvesting shooters. However, players widely report serious bugs like uncontrollable robot movement, frequent progress resets including purchased upgrades, and lag that worsens after ads. The game also suffers from aggressive ads, intrusive subscription prompts, and control problems affecting the experience. Despite great potential and enjoyable mechanics, the glitches and monetization issues significantly impact overall satisfaction.

### Pros

- Addictive and fun gameplay for a time-killer game.
- Ability to earn upgrades through gameplay without mandatory purchases.
- Good graphics and enjoyable resource harvesting shooter mechanics.
- No forced ads, with mostly voluntary ads for rewards.
- Potential for a highly enjoyable experience if bugs are fixed.

### Cons

- Severe glitching and bugs such as robot rolling uncontrollably and flying off the map.
- Game progress frequently resets or lost, including paid upgrades and farms.
- Significant lag issues especially after watching ads or during gameplay actions.
- Aggressive and intrusive ads including long videos and costly subscription offers.
- Controls and camera issues causing frustration, including tripping and poor movement.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.kgs.ratkiller)