Roach Outbreak
Breed the Ultimate Infestation
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Your phone has been infested.
“Roach Outbreak” is an unconventional idle simulation game where you feed, hydrate, raise, and breed a colony hiding deep inside a dark crevice.
What begins as a tiny colony soon grows out of control. Egg cases appear, nymphs hatch, and roaches multiply until the entire room is crawling.
Disgusting. Yet impossible to look away.
Before long, you may even find a favorite.
【RAISE AND MULTIPLY】
Leave food and water for your colony. Watch each roach eat, move, grow, and reproduce. How large can your infestation become?
【SHINE A LIGHT】
Point a light at the colony and watch them scatter in every direction. It is horrifyingly satisfying.
【CHOOSE YOUR FAVORITE】
Name one special roach and track its size, growth, meals, and survival time throughout its life.
【COLLECT RARE ROACHES】
Discover Jet Black, Red Copper, Silver Back, Albino, Oil Slick, and the legendary Golden roach. Hatch special egg cases and complete your collection.
【BUILD YOUR OWN HIDEOUT】
Arrange scraps of paper, old receipts, empty boxes, and other hiding places. Unlock unsettling locations such as beneath the refrigerator, behind the kitchen shelf, and beside the tatami.
【RECORD YOUR OUTBREAK】
Track your largest colony, biggest roach, longest survivor, and fastest specimen. Capture your infested room and share it as an image.
You hate them, but you cannot stop watching.
You fear them, but you keep raising them.
Begin your forbidden outbreak today.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
・Released the Japanese version.
・Fixed various bugs.
The developer, kenshin miyamoto, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- kenshin miyamoto
- Size
- 65.5 MB
- Category
- Simulation
- Compatibility
Requires iOS 26.5 or later.
- iPhone
Requires iOS 26.5 or later. - Mac
Requires macOS 26.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.5 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
13+
- 13+
- Frequent
Horror/Fear Themes
Contains
Advertising
- Copyright
- © 2025 Kenshin Miyamoto