《Desktop Siege》is an idle tower defense game that lets you play while you work or watch videos.
Upgrade your defense towers and base to strengthen your fortifications!
Adjust the positions of your defense towers to boost their effectiveness!
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Buy Desktop Siege PC Key
Desktop Siege is free to play on Steam! Also available from 1 official stores starting at $0.00.
Steam:
Mixed
(31)
Keyshops
Unavailable
Buy in Official Store:
Free
Buy in Keyshops:
See price history
About Desktop Siege
Desktop Siege - about the game
Idle tower defense gameplay lets you build fortifications right on your PC while handling work or videos. Upgrade defense towers and your base to make them tougher against waves. Shift tower positions for better coverage and results.
This free-to-play casual title fits players who want low-effort sessions. Core loop centers on steady upgrades and tweaks without constant attention. Casual gamers grab it for background play that ramps up defenses over time.
Interface:
EnglishJapaneseTraditional Chinese
Subtitles:
EnglishJapaneseTraditional Chinese
Steam:
Mixed
(31)
Minimum:
- OS: Windows 10
- Processor: x64 architecture with SSE2 instruction set support
- Memory: 256 MB RAM
- Graphics: DX11, DX12 capable
- DirectX: Version 11
- Storage: 500 MB available space
Recommended:
- OS: Windows 10
- Processor: x64 architecture with SSE2 instruction set support
- Memory: 256 MB RAM
- Graphics: DX11, DX12 capable
- DirectX: Version 11
- Storage: 500 MB available space
Historical low
Price history from official stores
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Price history from keyshops
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FAQ
8 questionsBefore you start looking for a cheap Desktop Siege PC key, check the essentials. Developed by PaniCer. Published by PaniCer. PC released date: 04 Feb 2025. Genres: Free To Play, Casual. Categories: Single-player, Steam Achievements.
Where to buy a cheap Desktop Siege Steam key or CD key?
Desktop Siege is free to play! Download it on Steam and start playing instantly.
What is the latest Desktop Siege Steam price?
Desktop Siege is completely free on Steam. No purchase needed - just download and play. If you are looking for premium DLC or in-game items, check the offers table above.
Desktop Siege PC sale & discount - all in one place
Our price tracker covers both official retailers and key marketplaces, so you can find Desktop Siege on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.
Does Desktop Siege have GeForce NOW support?
Based on our data, Desktop Siege is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.
Can I buy Desktop Siege on Steam?
Yes. Desktop Siege has an official page on the Steam Store. You can also buy a Desktop Siege Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your Desktop Siege download happens on Valve's platform.
Can I play Desktop Siege on Steam Deck?
Not at this time. Valve marks Desktop Siege as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.
Is Desktop Siege on PC Game Pass or other subscriptions?
Desktop Siege does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.
Can I buy Desktop Siege here?
No - XD.deals is not a store. We are a price-comparison service that tracks the best Desktop Siege deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.
Best prices for Desktop Siege
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