iOS · Android

Rat Killer Robot Invasion

TapNation

Rating4.6 ★(2K)

PriceFree

Size353 MB

ReleasedSep 2023

UpdatedApr 2025vV0.297

App Store Google Play

What's new in vV0.297

Rat Killer Robot Invasion! – Our Biggest Update Ever! The world has completely changed. Step into a reimagined battlefield with brand new zones, visuals, and systems that take the experience to a whole new level! What’s New: * Entirely redesigned world with new zones to explore * Brand new centralized menu with Inventory, Weapons, Stats & more * Discover the new Fragment System * Face off against new types of rats * Massive performance upgrades * Tons of gameplay improvements and optimizations * A wave of new features to uncover! -Non-stop action  -Gather money  -Upgrade your robot and fight back the rat invasion! Play now and experience the transformation!

About this game

Rat Killer Robot Invasion is a portrait-oriented idle arcade game where players defend against waves of robots. The core mechanic involves passive progression and upgrading defenses to tackle increasingly difficult challenges. It is designed for short, one-handed sessions and offers high replay value for those who enjoy a hands-off advancement experience.

Depth Score

ReplayabilityHigh

StoryNo Story

SocialSolo

DifficultyNormal

GrindHigh

Brain PowerMindless

Story depthNone

Session Length

Short