Steam · Discount
Casualties: Unknown
Casualties: Unknown Steam UK base game: GBP 16.14, advertised 15% off; checkout not tested.

Offer at a glance
Official advertised offer — check all conditions
What you get
Casualties: Unknown Steam UK base game: GBP 16.14, advertised 15% off; checkout not tested.
- Advertised price
- £16.14
- Offer format
- Discount
- Region
- United Kingdom
- Eligibility
- See recorded offer conditions; not separately confirmed
- Advertised end
- 23/11/2026, 18:00:23 UTC
- Seller reference price
- £18.99
- Advertised discount
- 15%
- Edition
- Base game
- Store
- Steam
- Platform
- Windows
How to claim
Specific claim steps are not separately confirmed. Read the recorded terms below and the official offer source before taking action.
Important conditions
The complete recorded conditions remain below; no additional benefit or entitlement is inferred.
The seller displays GBP 16.14 against 18.99, advertised 15% off. This is the seller comparison, not independently measured price history. Final checkout and taxes were not tested.
Observed on Steam with cc=gb, English text and GBP prices for United Kingdom. Account-country eligibility, gifting, activation and applicable checkout taxes were not independently tested; no worldwide availability is asserted.
Checkout, code redemption and individual eligibility were not independently tested. Confirm final charges, taxes, renewal costs and seller terms; unknown costs are not assumed to be zero.
Review official offer and termsCasualties: Unknown is a survival simulation about descending through the layers of an alien world. Its injury model tracks limbs and blood circulation, so treating wounds and controlling blood loss matter alongside gathering supplies. Crafting turns materials found during exploration into tools that help a character continue the descent. Three playable characters offer different approaches, while loot and danger settings can be adjusted from the main menu. The official Windows profile lists a Core i3-8130U and 500 MB of storage but omits RAM and graphics requirements, so those specifications remain unknown. A separate demo is available; neither that listing nor the sparse requirements establish multiplayer support or a performance guarantee.
What this offer includes
- Edition / entitlement
- Base game
- Store
- Steam
- Platform entitlement
- Windows
- Observed price region
- United Kingdom
Restrictions & redemption
Exact standalone Base game for Windows on the United Kingdom Steam storefront. The official purchase metadata ends this introductory discount at 2026-11-23T18:00:23+00:00. A Steam account and supported client are required. Separate demos, DLC, support packs, deluxe editions and bundles are excluded. Account-country restrictions may apply; checkout, purchase and redemption were not independently tested.
Observed on Steam with cc=gb, English text and GBP prices for United Kingdom. Account-country eligibility, gifting, activation and applicable checkout taxes were not independently tested; no worldwide availability is asserted.
Game directory connection
An exact published game-directory match has not been confirmed. No requirements, compatibility results or different editions have been substituted.
Verification & sources
Observed 11 Nov 2026, 09:04 UTC. Recheck due 12 Nov 2026, 05:04 UTC. Listing verification is an observation of published information; checkout, account eligibility and redemption were not independently tested.

