Steam Next Fest Prep Timeline: What to Do From 8 Weeks Out to the Day After

Steam Next Fest is a one-time chance: Valve lets each game take part in only one edition. If you are aiming for the February 2027 Next Fest (February 22 to March 1), your real deadlines start in early January, weeks before any player sees your demo.

This guide turns Valve's official schedule into a week-by-week plan. Each step says what to do, why it matters, and which free tool can help you check your work.

Steam Next Fest February 2027: key dates

All times are Pacific Standard Time (PST), taken from Valve's Steamworks page for this edition. Check that page again before each deadline in case Valve updates it.

Before you register: is this the right Next Fest for your game?

Because you only get one Next Fest, picking the edition is the most important decision in this whole plan. Valve's Next Fest rules set three hard requirements:

• One edition per game. Valve states that titles "may only participate in ONE Next Fest."
• Unreleased games only. Your game cannot be released before the edition ends. An Early Access launch afterwards is fine.
• A public store page and a playable demo. The base game's store page must be published, and a publicly playable demo must be live by the time the festival starts.

Beyond the rules, timing matters. Chris Zukowski of How To Market A Game recommends making Next Fest your last festival before launch, so the attention you build carries straight into release. If your launch is more than a year away, ask whether a later edition (June or October 2027) would serve you better.

8 weeks out (late December): get your store page ready

During the festival, your game shares browse pages with a long list of other demos, and players skim fast. Your capsule, title and tags do most of the work. Use the quiet weeks before registration to make those first impressions work.

Check your capsule at the size players actually see

Your capsule art will mostly appear small, next to dozens of other games. Put it on a realistic Steam shelf with the Steam Shelf Simulator and ask: can you read the title and tell the genre at a glance? If you have two capsule ideas, run them past real players with a free capsule A/B test instead of guessing. Our guide on optimizing your Steam capsule covers the common readability mistakes, and the capsule size guide lists every required dimension.

Tighten the short description and tags

Your short description should tell a new visitor what they will do in the game, not just the story setup. Paste it into the short description checker to catch vague wording. Then review your tags with the Steam tag analyzer. Next Fest uses your tags, plus the categories you choose when you register, to place you in its genre sections.

Lead with gameplay in screenshots and trailer

Your first screenshots and the opening seconds of your trailer should show the game being played. Run your images through the Steam screenshot checker to confirm they meet Steam's size requirements.

Early January: register before January 10

Registration closes on January 10 at 11:59 PM PST. Don't leave it to the last evening.

1. Register from the base game, not the demo. Valve's docs stress this point. You'll see a green checkmark on the App Landing Page when registration succeeds.
2. Choose your two categories carefully. You can pick up to two. Without them, your game can't appear in the festival's "By Genre" or "By Feature" sections.
3. Set up the demo as its own app. In Steam, a demo is a separate demo-type app attached to your base game, and it needs its own build and store review.

January 18: submit your demo and store page for review

If you want your demo playable when press start browsing on February 11, Valve asks you to submit the demo build and store page for review by January 18. The same day, Steam starts pulling trailers for its official Next Fest trailer, so your trailer should be final by then.

Valve's build review checks that the demo runs and matches what you promised. It is "not a full QA process," so testing is still your job. Before you submit, add these two things that Valve's Next Fest tips specifically recommend:

• A feedback link in the demo's main or pause menu (a Steam sub-forum, a Discord server or a bug tracker).
• A note on the demo's home screen saying whether, and when, you will turn the demo off. Many players download festival demos to play later.

February 1: finish the remaining requirements

Valve lists February 1 as the deadline for everything else the festival needs. Use the Steamworks event page as your checklist, and use the time left to prepare everything outside Steam:

• Add the demo button to your store page. In Edit Store Page > Special Settings, enable the demo button and choose to show it above the purchase options so visitors can't miss it.
• Plan your broadcasts. If you'll stream during the festival, test your setup several times now. Valve suggests turning broadcast chat on by default so visitors know you're there.
• Build your outreach list. Make a short, relevant list of press outlets and content creators who cover games like yours. Prepare a press kit with your capsule, screenshots, trailer and a one-paragraph pitch.

Our Steam launch checklist covers the store page basics if you want a second pass.

February 11: Press Preview and the demo release decision

From February 11, Valve shares the list of participating games with press. Two details often catch developers out:

• Press get no special access. If your demo isn't public, they can't play it.
• Releasing your demo before the festival makes it playable for everyone on Steam, not just press.

So you face a trade-off. Releasing early gives press and creators time to try the demo before the rush. Holding back keeps the demo's "first available" moment for the festival itself. There is no single right answer. Decide based on how many outlets you've actually contacted and how polished the demo is.

Also think about Steam's demo notification. Since Valve's 2024 demo update, you can email your wishlisters and followers when a demo launches, but only once per demo. Plan that email for the moment you want the most players at once, which is usually the start of the festival.

Festival week: February 22 to March 1

Valve recommends releasing the demo at least 30 minutes before the festival starts at 10:00 AM PST on February 22. During the week:

• Be visible. Stream on your store page if you can, and answer questions in chat.
• Read every feedback channel daily. Fix crashes and blockers quickly, but avoid redesigning the demo mid-festival.
• Track wishlists every day in your Steamworks reports, and note what you did that day (a stream, a creator video, a social post). This log is the most useful thing you'll take away from the festival.
• Keep the store page stable. If you change your capsule or description mid-festival, you can't tell which change caused which result.

The week after: turn the festival into a launch plan

Valve publishes a recap of top demos seven days after the festival ends. Use that week to look back honestly:

1. Act on your demo promise. Keep the demo up or turn it off, exactly as your home screen said.
2. Sort the feedback. Group comments into bugs, confusion and feature requests. Repeated confusion usually points to an onboarding problem, not a content gap.
3. Compare your wishlist log with your activity. Which days moved the needle? Those channels are where to spend your launch effort.
4. Update your launch forecast. Plug your new wishlist total into the Steam wishlist calculator, and read how many wishlists you need before launch to set a realistic release plan.

Steam Next Fest FAQ

Can my game take part in more than one Steam Next Fest?

No. Valve's rules say each title may take part in only one Next Fest, so choose the edition closest to your launch.

Can a released or Early Access game join Next Fest?

Only unreleased games are eligible. Your game can launch in Early Access after the festival ends, but not before.

When is the registration deadline for Steam Next Fest February 2027?

January 10, 2027, at 11:59 PM PST, according to Valve's Steamworks page for the February 2027 edition.

Do I need to release my demo before the festival starts?

Your demo must be publicly playable when the festival begins on February 22. Releasing it earlier, for example before Press Preview on February 11, is optional and makes it public for everyone on Steam.

Sources

• Valve: Steam Next Fest February 2027 (dates and deadlines)
• Valve: Steam Next Fest overview (eligibility, registration, build review)
• Valve: Steam Next Fest tips (demo setup, broadcasts, store page)
• How To Market A Game: What Steam's big demo update means for your marketing strategy

• Steam Next Fest
• Steam Demo
• Launch Planning
• Steam Store Page
• Wishlists