Dome Keeper
Cheapest right now: $4.42 USD at Fanatical (78% off). 7 stores compared, checked 25 Oct 2026.
Defend against waves of alien monsters in this unique roguelike action miner. Dig for resources, collect useful gadgets, and upgrade equipment to increase odds of survival – just hurry back before your dome is destroyed!
Genres: Action, Adventure, Indie, Simulation
Platforms: Windows, macOS, Linux
Steam Deck: Verified. Valve has tested this game and rates it as working well on Steam Deck.
| Store | Price | Discount |
|---|---|---|
| Fanatical | $4.42 | 78% |
| Gamesplanet | $4.68 | 77% |
| GameBillet | $5.04 | 75% |
| Steam | $17.99 | — |
| Humble Store | $17.99 | — |
| GOG | $17.99 | — |
| GreenManGaming | $20.14 | — |
Is it a good deal right now?
$4.42 USD at Fanatical is 78% off, a deep discount. We have no record low for Dome Keeper to compare it with. The regular price is $20.14, so $4.42 saves $15.72. The next cheapest store is Gamesplanet at $4.68, $0.26 more.
Price history
There is no chart yet: we record a game's cheapest price each day from the first time it is looked at here, and a chart needs two days of prices. It appears on this page once we have them.
Screenshots
System requirements
Windows
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 7 or newer
- Processor: 2.5Ghz or better
- Memory: 2 GB RAM
- Graphics: Support for OpenGL 3.3
- Storage: 1 GB available space
Recommended
- Requires a 64-bit processor and operating system
- Memory: 4 GB RAM
macOS
Minimum
- Processor: 2.5Ghz or better
- Memory: 2 GB RAM
- Graphics: Support for OpenGL 3.3
- Storage: 1 GB available space
- Additional Notes: Supports Intel x86 hardware and M1 & M2 chipsets
Recommended
- Memory: 4 GB RAM
Linux
Minimum
- OS: Linux/X11
- Processor: 2.5Ghz or better
- Memory: 2 GB RAM
- Graphics: Support for OpenGL 3.3
- Storage: 1 GB available space
Recommended
- Memory: 4 GB RAM
As listed on the game's Steam page.
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