Pill Fortress

Contains adsIn-app purchases
3.5
3.97K reviews
1M+
Downloads
Content rating
PEGI 3
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About this game

Dive into Pill Fortress, a Base Defense game set in an immune-themed world.

Defend your fortress against waves of viruses using strategic pill placements and tactical upgrades to max out your chances of survival.

- Dynamic Pill placement on the Wall to better damage the viruses

- Evolving viral threats over levels, with newer, meaner viruses to exterminate

- Unlock powerful new Pill characters to help you defend the Fortress

- Kid-friendly gameplay with vibrant 2D graphics


Pill Fortress offers a simple yet engaging gameplay, perfect for quick entertainment or strategic mastery.

Join the Defense effort and keep the viral invaders at bay!
Updated on
Oct 3, 2025
Available on
Android, Windows*
*Powered by Intel® technology

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

3.5
3.64K reviews
Murtaza Ali Shah
September 4, 2024
I gave 2 stars in my previous review bcz of the non stop ads during gameplay but I still played the game bcz it's a good game and I hoped it will become better but it got worse bcz now I get ads during gameplay and the ads freezes and I have to restart the game everytime. Deleting the game. Good luck.
23 people found this review helpful
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Matt Murray
September 9, 2025
An interesting game except for the fact that there's an ad every five waves (So, every three seconds)
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Michael Hermann
May 4, 2025
it's not a BAD game, exactly. it's enjoyable at first, but falls off quickly. you very quickly get too overpowered, and it kinda ruins the game. not to mention, no new content updates in God knows how long. will change my rating if there's new pills or balance changes, but after having gone from the bottom of rankings all the way back to the top SEVERAL TIMES, I think I'm just gonna delete until there's something different happening here.
8 people found this review helpful
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What’s new

Fix bugs