The page is ready when the promise is stable
Valve recommends publishing the Coming Soon page as soon as the studio is ready to talk publicly about the game. The practical threshold is a stable promise: players should be able to understand what the game is, who it is for, and what they will do in it.
The premise and genre should be settled because they determine the audience, tags, comparisons, and marketing channels.
The art direction should be recognisable because the capsule, screenshots, and trailer establish the player's first expectations.
The core feature set should be stable enough that the published page will still describe the same game at launch.
The game does not need to be finished. Steam allows the page to change throughout development.
The first public version still needs enough polish to earn trust. Placeholder-quality assets can weaken the announcement and attract the wrong audience, even when the underlying game is promising.
Six to twelve months gives a first game room to learn
For a first commercial game, a 6 to 12 month runway creates time to accumulate wishlists and learn from the market. An established studio may need less because it can generate attention quickly. An unknown team usually benefits from the longer window.
Every public marketing beat becomes more valuable once the Steam page is live. Trailers, creator coverage and demos can send interested players toward a measurable action instead of ending with passive awareness.
Early wishlist growth also produces feedback. The team can see which hooks attract attention and whether the page converts that attention consistently.
The page can then improve before the largest traffic events. New evidence may justify a different capsule, stronger opening footage or clearer screenshots.
Valve states that a long Coming Soon period has no strong downside unless the game changes enough to confuse early wishlisters. The risk comes from changing the promise, rather than from giving players more time to discover it.
Two weeks is a compliance deadline
Steam requires a new product's Coming Soon page to be public for at least two weeks before release. Valve also asks studios to submit the store page for review at least seven business days before they want it to go live.
Those deadlines keep the release eligible. They leave little room for audience building.
A page launched two weeks before release misses the earlier opportunities to collect wishlists, test the pitch and improve conversion. The minimum therefore belongs in the release checklist, rather than the marketing plan.
The first public announcement is a better planning anchor. The page should already be approved before a trailer, showcase or creator campaign sends meaningful attention toward the game.
Valve's review window needs to sit before that announcement. Submitting at least seven business days early reduces the risk of approval delays wasting the campaign.
Major events are page-review deadlines
The first publication starts a cycle of improvement. A public demo, Steam Next Fest or major showcase creates a natural deadline for the next page review.
The capsule should still represent the current game. The opening trailer footage and screenshots should explain the core loop quickly. The short description and tags should match the audience the campaign is attracting.
The deeper guide on how to optimize your Steam store page covers each asset in detail.
The timing decision comes down to the stability of the promise. Waiting for launch-quality assets sacrifices months of wishlist capture. Publishing before the team understands the product creates expectations the final game may not meet.
Sources: Steamworks Coming Soon and wishlist documentation; Immutable's pre-launch timing framework.
