Roblox Game Studios

Why rank studios instead of games?

Every Roblox list ranks games. That is the easy question, and it is answered everywhere — our own games index and most popular games pages do it too. The harder question is who keeps doing it. A studio that has shipped four experiences holding ten thousand players between them has solved something a studio with one lucky hit has not, and no game-level chart can show you that, because the evidence is spread across four separate entries.

So this list adds them up. Combined concurrent players across a studio's whole catalogue, refreshed hourly, is a number nobody else publishes — Roblox does not expose it and the fan wikis do not compute it. It changes the order noticeably: studios that never appear near the top of a single-game chart move up here, and one-hit publishers drop out entirely because they do not qualify for the list at all.

The catch is honest to state. We rank studios inside our tracked set of 3,093 experiences, not inside all of Roblox. A studio whose second game we have not discovered yet looks smaller here than it is. That is why every rank on this site is called an RBLXDB Rank and always carries the size of the set it was measured against.

How a studio gets a page

Two rules, both about not wasting your time. A studio needs at least 2 experiences in the database, because everything a studio page exists to show — combined players, biggest title, genre spread — is meaningless with one game and would just restate the game page. And it needs at least 500 combined players, which separates a small studio from two abandoned side projects that happen to share an author.

That leaves 151 studios out of the 2,807 publisher names attached to games we track. The rest are single-game publishers; you reach them through the game itself rather than through a studio page that would tell you nothing new. 52 of the 151 also publish through a Roblox community we track, so their page links to the group with its member count and join link.

Nothing on these pages identifies a real-world business. A publisher name is just the label Roblox prints under a game, chosen by whoever set the account up, and plenty of them read like corporations while belonging to one person. Where we say a studio is linked to a Roblox community we mean Roblox reports that link — not that we have verified who owns anything.

Reading the numbers

Playing now is the sum of the most recent hourly reading for each of a studio's games. If one of them was not reachable in the last sweep the total shows a dash instead, because a sum that silently omits a game reads as a collapse that never happened.

Visits are lifetime entries, from the daily sync — they only ever go up, so a huge visit count next to a small live count means a game that was once enormous rather than one that is now.

Change columns on a studio page compare against the newest reading at or before the window edge. Hourly collection began 2026-08-17 and 309 complete runs are stored so far, so the longer windows are still filling in. An empty change column means we have not measured far enough back, never that nothing moved.

Keep going

Looking for the games rather than the makers? Trending Roblox games ranks every experience we track by live players, and best Roblox games breaks the same set down by genre. Roblox groups covers the community side — member counts, group IDs and join links — which is where most of these studios take payouts.

Making something yourself? The guide index has the Studio and publishing walkthroughs, and Roblox creators is the other half of this idea: the people uploading decals, UGC items and audio rather than whole experiences. Two different populations — a name on that list and a name on this one are usually not the same person.