Screenshots
Watch trailer on Steam ↗Fortress of the Undead
Odd Magnus Grinder · Published by OddiToddi · Official site ↗
2 user reviews — 100% positive (2 reviews)
Last updated 27 Sept 2026
"Fortress of the Undead" is an intense zombie survival game. Scavenge for weapons and ammo, fight off hundreds or thousands of zombies with up to 4 players, and try to survive as long as possible.
PEGI 12Co-op
£0.89
Lowest price we've ever recorded
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£0.89
Price history
3 Sept 2026Lowest: £0.89 · Highest: £0.898 Oct 2026
Action, Indie · 2023 · More under £5 games
Explore Fortress of the Undead, where you must scavenge for weapons and ammo to fend off hordes of zombies. Join up with friends or go solo in this intense survival experience from Odd Magnus Grinder, released in 2023.
About this game
"Fortress of the Undead" is a thrilling zombie survival game that will transport you to a post-apocalyptic fortress in Norway, where you'll need to fight off hordes of undead monsters in order to survive.
As a player, you'll need to scavenge for weapons and ammo in order to defend yourself against the relentless zombie attacks. You'll need to use all your wits and skills to survive for as long as possible, working together with up to 4 players to stay alive in this dangerous fortress.
With a wide range of weapons and equipment at your disposal, you'll need to fight your way through hundreds or thousands of zombies, using strategic thinking and quick reflexes to stay alive.
So if you're ready for a heart-pumping adventure full of danger and excitement, then "Fortress of the Undead" is the game for you. Get ready to fight for your life - and may the strongest survive!
As a player, you'll need to scavenge for weapons and ammo in order to defend yourself against the relentless zombie attacks. You'll need to use all your wits and skills to survive for as long as possible, working together with up to 4 players to stay alive in this dangerous fortress.
With a wide range of weapons and equipment at your disposal, you'll need to fight your way through hundreds or thousands of zombies, using strategic thinking and quick reflexes to stay alive.
So if you're ready for a heart-pumping adventure full of danger and excitement, then "Fortress of the Undead" is the game for you. Get ready to fight for your life - and may the strongest survive!
System Requirements
Will my PC run this? →Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS: 64-bit Windows 10
- Processor: Intel Core i5-1135G7 (2.4 GHz)
- Memory: 8 GB RAM
- Graphics: NVIDIA Quadro T500
- DirectX: Version 11
- Storage: 10 GB available space
Recommended
Recommended:
- Requires a 64-bit processor and operating system
- OS: 64-bit Windows 10
- Processor: Intel Core i5-8400 (2.8 GHz) OR AMD Ryzen 7 1800X (3.6 GHz)
- Memory: 12 GB RAM
- Graphics: NVIDIA GeForce GTX 970 OR AMD Radeon RX 590
- DirectX: Version 12
- Storage: 10 GB available space
Supported Languages
English*
*languages with full audio support
*languages with full audio support
