- No dedicated official trailer for Serious Sam: The Third Encounter has been verified as of October 2026.
- Game status: Early development; Steam release date is listed as To Be Announced.
- Verified channels: Steam store page and Croteam's official YouTube and social accounts.
- Avoid fakes: Fan edits and mislabeled videos from other series entries are circulating online.
- Best action: Wishlist the game on Steam and follow Croteam for the first real trailer drop.
Official Trailer Status: What Is Confirmed
Serious Sam: The Third Encounter is the upcoming first-person shooter from Croteam and publisher Devolver Digital, directly continuing the story of The Second Encounter. As of late 2026, the project remains in early development, and no dedicated official trailer for The Third Encounter has been verified on any official channel. The Steam store page lists the release date as TBA and does not yet host a game-specific announcement video.
This matters because misleading uploads frequently appear when a long-awaited sequel is announced. Videos labeled as "Third Encounter trailers" are often fan edits, AI-generated footage, or trailers from earlier games in the series. Treat any video not published by Croteam or Devolver Digital as unverified.
Any "official trailer" for The Third Encounter that does not come from Croteam's YouTube channel, Devolver Digital, or the Steam page should be treated as fan-made or mislabeled content. Do not rely on such videos for gameplay, story, or release information.
| Item | Current Status (October 2026) |
|---|---|
| Dedicated official trailer | Not released |
| Steam store listing | Live, release date TBA |
| Developer | Croteam |
| Publisher | Devolver Digital |
| Development stage | Early development |
| Confirmed modes | Single-player, Online Co-op, Shared/Split-screen Co-op |
Where to Watch: Verified Official Channels
When the first real trailer arrives, it will appear on a small set of official channels first. Bookmark these sources so you see authentic footage the moment it drops.
Steam Store Page
- Primary listing for the PC release
- Hosts official screenshots and media
- Wishlist to get release updates
Croteam YouTube
- Official trailers and developer videos
- Publisher: Croteam channel
- Most likely first trailer location
Croteam Social Accounts
- Short announcements on X and Bluesky
- Development notes and teasers
- Direct from the developer
The Croteam official website rounds out the list, along with community hubs such as the Steam Community Hub and r/SeriousSam for discussion once news breaks.
Add the game to your Steam wishlist and enable notifications on Croteam's YouTube channel. Wishlist updates and channel alerts typically surface official media within hours of publication.
| Channel | Type | Best For |
|---|---|---|
| Steam store page | Storefront | Media, wishlist, release alerts |
| Croteam YouTube | Video | Trailers, dev diaries |
| Croteam X / Bluesky | Social | Short announcements |
| Steam Community Hub | Forums | Discussion, official posts |
| r/SeriousSam | Community | Fan analysis, news sharing |
What We Know About the Game So Far
While awaiting the official trailer, the confirmed facts from the Steam listing paint a clear picture of the project's direction.
The Steam description confirms that Sam Stone will explore new alien worlds in his continuing fight against Mental's forces, positioned as a direct sequel to The Second Encounter rather than a prequel or spin-off. The classic run-and-gun formula remains the foundation: fast movement, large enemy hordes attacking from multiple directions, and heavy weapons. Cooperative play returns in both online and shared/split-screen form.
| Feature | Confirmed Detail |
|---|---|
| Story position | Direct continuation of The Second Encounter |
| Setting | New alien worlds |
| Combat style | Classic run-and-gun FPS |
| Co-op | Online and Shared/Split-screen |
| Minimum OS | Windows 10 64-bit |
| Minimum RAM | 8 GB |
| Graphics API | DirectX 11 |
Weapon lists, enemy rosters, level counts, co-op player limits, and the final release date have not been announced. Any specific numbers circulating online are speculation until Croteam publishes them.
Details such as recommended hardware specifications and full language support will likely arrive alongside the first substantial gameplay reveal or as the release window approaches.
How to Verify a Real Trailer in 5 Steps
Use this checklist whenever a new "Third Encounter trailer" appears online. These steps take less than five minutes and reliably separate official media from fakes.
Check the Uploader
Confirm the video was published by Croteam's official channel or Devolver Digital. Fan channels, compilation accounts, and reuploaders are not official sources.
Cross-Reference Steam
Open the Steam store page and see whether the same trailer appears in the official media section. Official releases are mirrored quickly.
Check Developer Socials
Search Croteam's X and Bluesky accounts. Real trailer drops are always announced alongside the video.
Inspect Footage Credibility
Watch for recycled clips from Serious Sam 3, Siberian Mayhem, or the Serious Sam Collection launch trailer, a common sign of a fan edit.
Confirm the Details
Verify any release date, platform, or gameplay claims against the Steam listing. If the video contradicts official listings, it is not authentic.
Following these five steps protects you from clickbait and ensures your expectations for The Third Encounter stay anchored to confirmed information.
Stay Updated: Fan Checklist
Official Media Watchlist:
- Wishlist Serious Sam: The Third Encounter on Steam
- Subscribe to Croteam on YouTube with notifications on
- Follow Croteam on X and Bluesky
- Join the Steam Community Hub for official posts
- Recheck this wiki for verified trailer coverage
| Action | Where | Priority |
|---|---|---|
| Wishlist the game | Steam store page | High |
| Enable YouTube alerts | Croteam channel | High |
| Follow social accounts | X / Bluesky | Medium |
| Join community hub | Steam Community | Medium |
| Avoid unverified uploads | Everywhere | High |
FAQ
Q: Is there an official trailer for Serious Sam: The Third Encounter?
As of October 2026, no dedicated official trailer has been verified. The game is in early development with a TBA release date on Steam, and no game-specific announcement video has been published by Croteam or Devolver Digital.
Q: Where will the official trailer be released first?
Expect it on Croteam's official YouTube channel first, followed by the Steam store page media section and Croteam's X and Bluesky accounts. These are the only verified official channels.
Q: Why do I see Third Encounter trailer videos online?
Most are fan edits, mislabeled uploads, or trailers from earlier series entries such as Serious Sam 3 or the Serious Sam Collection. Check the uploader and cross-reference the Steam page before trusting any footage.
Q: When does Serious Sam: The Third Encounter release?
No release date has been announced. The Steam listing shows TBA and describes the project as being in early development, so treat any specific date claims online as rumors.