- Price range
- $20.53–$24.13
- Last updated
- 24 November 2025, 13:35
- Offers
- 2
- Stores
- 2
Compare CD key prices for Project Castaway in 2 game stores, and choose the best deal from 2 offers. Below you will find up-to-date prices for Project Castaway on Steam platforms, which can be activated in Global regions.
Project Castaway sale, discount, and price comparison in one place!
We track thousands of products from 2 stores to find the best prices for Project Castaway and other games. For some store we even have discount coupon codes to help you buy Project Castaway even cheaper!
Get Project Castaway for free — is it possible?
Even though Project Castaway free download is unlikely, you can take advantage of our price comparison engine and find best prices right now, or create a price alert and get notified once Project Castaway is on sale and hits the price you want.
Can I activate Project Castaway in my region?
Most distribution platforms (like Steam) have regional restrictions and different prices for each game: e.g., Project Castaway will cost more for customers from United States than from Argentina, but customers from US cannot activate Argentina’s Project Castaway key.
We show this regional restrictions information under “Region” in our filters and in the list of Project Castaway offers. For instance, “Project Castaway Global” means it can be activated in any country, “Project Castaway Europe” – only in Europe, and “Project Castaway Japan” — in Japan only.
However, some shops do not provide regional information, so the best way to make sure Project Castaway will be activated in your region is to visit shop’s product page: there’s always a special block next to the price that shows if it can be activated in your country or not.
What is the difference between Project Castaway offers from official stores and keyshops?
Official stores get their Project Castaway keys directly from game developers or publishers, while keyshops resell keys from unknown sources.
Keyshops are usually cheaper than official stores, but they are riskier. We recommend reading keyshops’ and sellers’ customer reviews first. Also, most keyshops have buyer’s protection programs to guarantee a refund in case Project Castaway key is not working.
