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Buy The Sinking City 2 – Chthonic Arsenal PC Key
This content requires the base game: The Sinking City 2
Where to buy The Sinking City 2 – Chthonic Arsenal? Right now the game is not on sale in any of the stores we track. That does not mean it will stay that way, because stores add and pull titles all the time and we check them daily. Set a price alert and we will write as soon as any store lists an offer. This is an add-on, so you also need the base game to play it.
Where to buy The Sinking City 2 – Chthonic Arsenal? Right now the game is not on sale in any of the stores we track. That does not mean it will stay that way, because stores add and pull titles all the time and we check them daily. Set a price alert and we will write as soon as any store lists an offer.
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About The Sinking City 2 – Chthonic Arsenal
The Sinking City 2 – Chthonic Arsenal - about the game
Face Arkham in style. Wield the Chthonic Arsenal: the “Shale Mary” handgun, the “Breakwater” shotgun, and the “Tektite Tommy” SMG, each with its own look and features.
Interface:
ArabicCzechGermanEnglishSpanish - SpainFrenchItalianJapaneseKoreanPolishPortuguese - BrazilTurkishUkrainianSimplified ChineseTraditional Chinese
Audio:
English
Subtitles:
ArabicCzechGermanEnglishSpanish - SpainFrenchItalianJapaneseKoreanPolishPortuguese - BrazilTurkishUkrainianSimplified ChineseTraditional Chinese
Age rating
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 The Sinking City 2 – Chthonic Arsenal PC key, check the essentials. Developed by Frogwares. Published by Frogwares. PC released date: 02 Sep 2026. Genres: Action, Adventure. Categories: Family Sharing, Single-player, Downloadable Content, Steam Achievements, Full controller support, Steam Cloud, Custom Volume Controls, Stereo Sound, Adjustable Difficulty, DualShock Controller Support, DualSense Controller Support.
Where to buy a cheap The Sinking City 2 – Chthonic Arsenal Steam key or CD key?
There are currently no active offers for The Sinking City 2 – Chthonic Arsenal. Set a price alert on XD.deals and we will notify you the moment a deal becomes available.
What is the latest The Sinking City 2 – Chthonic Arsenal Steam price?
We don't have a current Steam Store price for The Sinking City 2 – Chthonic Arsenal. The game may be temporarily unavailable or not yet listed on Steam.
The Sinking City 2 – Chthonic Arsenal PC sale & discount - all in one place
Our price tracker covers both official retailers and key marketplaces, so you can find The Sinking City 2 – Chthonic Arsenal on sale even outside seasonal promotions. We currently detect 0 active offers 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 The Sinking City 2 – Chthonic Arsenal have GeForce NOW support?
Based on our data, The Sinking City 2 – Chthonic Arsenal 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 The Sinking City 2 – Chthonic Arsenal on Steam?
Yes. The Sinking City 2 – Chthonic Arsenal has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.
Can I play The Sinking City 2 – Chthonic Arsenal on Steam Deck?
Not at this time. Valve marks The Sinking City 2 – Chthonic Arsenal 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 The Sinking City 2 – Chthonic Arsenal on PC Game Pass or other subscriptions?
According to our data The Sinking City 2 – Chthonic Arsenal is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.
Can I buy The Sinking City 2 – Chthonic Arsenal here?
No - XD.deals is not a store. We are a price-comparison service that tracks the best The Sinking City 2 – Chthonic Arsenal 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.
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