What Is Rockstar’s Project ROME? GTA 6’s Secret Weapon, Exposed

By Robert Martinez 09/26/2025
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Rumors (via @GTAVI_Countdown on X) suggest that GTA 6 is no longer just an installment in their long-running franchise; it’s going to be a forever-evolving platform, courtesy of Project ROME (Rockstar Online Modding Engine). In layman’s terms, Project ROME is a modding toolkit that will be made available to creators around the world. By using this toolkit, it will be possible to create one’s own experiences in the game.

Rockstar Games is reportedly preparing to reveal Project ROME (Rockstar Online Modding Engine) soon.

It aims to make GTA 6 the next big metaverse and transform it into a platform not just a game, allowing players to create their own custom experiences. pic.twitter.com/h94N22IekC

While there is no confirmation on whether the Rockstar will officially announce Project ROME in GTA 6, one thing’s for sure: it’s going to happen soon. Here’s everything you need to know in this matter.

GTA 6’s Project ROME Might Be a Transformative Move for the Industry





Throughout these years, players have been using custom mods through third-party websites to enhance the environment, elements, and mechanics of GTA games. However, with Project ROME, it’s all going to change. With this in-built framework, players will be able to create new experiences within the game by reshaping game spaces or adding custom assets in a legal (sanctioned) way.

It was previously reported that Rockstar is seeking help from third-party Fortnite and Roblox Creators to create custom experiences using their Project ROME in GTA 6. While the reports aren’t official, it seems like Rockstar is engaged in an open-ended conversation with the creators.

Anyway, if the rumors about Project ROME are true, there’s no denying that GTA 6 will change the industry forever. Although CD Projekt RED has already embraced this feature to a certain extent through their REDmod framework, Rockstar is looking to take it a step further.

By all means, this will keep the players engaged in the game even after the story missions are over. Just like GTA 5 did with its Online mode.

When Might Rockstar Introduce Project ROME?

As we mentioned earlier, there’s no concrete announcement date for when Rockstar will shed more light on GTA 6‘s Project ROME. However, you can expect it to happen soon, given that the leaks are coming out strongly. Mostly, Rockstar will reveal it early next year, ahead of their major release on May 26, 2026.

Despite the fact that there are rumors of a possible delay, you can expect it to be announced next year. A general thing to remember is that Rockstar hasn’t confirmed anything from their side, hence these reports remain purely speculative. That being said, we suggest you take them with a grain of salt.

Let us hear your thoughts about Rockstar’s Project ROME for GTA 6 in the comments below. Do you think it will transform GTA into a full-fledged platform?