Steam guide
crimson moon steam
Crimson Moon is on Steam as app 4317690 for Windows. It launched on September 1, 2026, lists the US Standard edition at a $19.99 snapshot price, and includes Online Co-op; Steam does not confirm Steam Deck support or crossplay here.
What's on the Steam page
The Steam page identifies a released, paid Windows game from ProbablyMonsters with single-player and Online Co-op store features.
The most reliable way to identify the correct listing is its app number: 4317690. That matters because search results can mix Crimson Moon with unrelated games, music, or pages using similar phrases. On the product page, check the developer and publisher name, September 1, 2026 release date, and the Windows platform icon before using any detail for a purchase decision. Stay signed into the Steam account you will play on; family sharing, region stores, and wishlist copies of the page can hide a purchase button or show a different currency even when the app number is still 4317690.
Steam describes play as solo or with a friend. “Online Co-op” confirms the online mode, but it does not tell you whether different platforms can play together, whether local split-screen exists, or whether saves move between platforms. Look for an official note before making plans around any of those features.
Windows and PC support
Steam lists Windows for Crimson Moon; macOS and Linux are not listed. Steam Deck support is a separate check on the live store page.
A Windows listing does not automatically mean Valve has rated the game for Steam Deck. Open the live Steam page in the desktop client or on a Deck and look for the current compatibility panel. That is the useful answer if handheld play matters.
Check minimum and recommended hardware on the live store just before buying or installing, since requirements can change after launch. Compare CPU, GPU, memory, storage, and operating-system fields with your own PC. The official Crimson Moon site also links to Epic, but that does not change the operating systems listed on Steam.
Price and editions
The official pages show a US price of $19.99 for Standard and $29.99 for Deluxe.
Digital prices vary by region, currency, taxes, promotions, and storefront. Use $19.99 and $29.99 as the US figures shown in the official pages, then check your own cart. Deluxe names the Ceremonial Armor Set, Axe of the Gods, and a post-launch expansion, but the expansion's name, date, and scope are not announced.
| Edition | Official US price | What it includes |
|---|---|---|
| Standard | $19.99 | Base purchase price shown on the official page |
| Deluxe | $29.99 | Named bonuses plus an unannounced post-launch expansion |
Before checkout, confirm the edition title and contents in your cart. A soundtrack, cosmetic, upgrade, or regional bundle can resemble the main product in search results without being the same SKU.
What to recheck on Steam
Recheck the live price, operating-system support, current review count, Deck panel, languages, and multiplayer features whenever those details affect your decision.
Steam's recommendation total changes as players submit reviews. A September 3, 2026 Steam snapshot showed 1,770 recommendations, but that number is dated. Open the live review summary for today's count and percentage.
Store tags are not a promise of every system players may discuss. The official description supports action, adventure, RPG play, solo play, online co-op with one friend, and dynamic difficulty scaling between solo and two-player hunts. It does not name character classes or difficulty presets or describe an endgame loop. If those details matter to you, look for a dated official update.
For a clean purchase check, add the intended edition to the cart, verify the final currency and tax, then return to the product page for system requirements. Steam's refund rules and regional policies are platform matters and can change, so read the current checkout terms rather than relying on a guide's summary.
Is Crimson Moon free on Steam?
No. The official US snapshot lists the Standard edition at $19.99.
Does Crimson Moon support Online Co-op on Steam?
Yes. Online Co-op is a listed Steam feature, and the official description says the game can be played solo or with a friend.
Is Crimson Moon available on Mac or Linux?
Steam lists Windows; macOS and Linux are not listed on the platform details used here.
Is Crimson Moon Steam Deck verified?
The page details used here do not show a Steam Deck rating. Check the live Valve compatibility panel for a current rating.
Does the Steam page confirm crossplay?
No. Online Co-op does not on its own confirm crossplay, and Steam does not list which platforms can play together.
Official links
Official Steam sources
- Crimson Moon on SteamApp identity, Windows, date, price and Online Co-op
- Official Crimson Moon websitePublisher details, platform links and Deluxe context