League of Legends MMO Gets Encouraging Update From Riot Co-Founder

Riot Games co-founder Marc Merrill has confirmed that the League of Legends MMO is still in active development — and more than that, it’s the single project he’s spent the most time on. In a recent interview, Merrill acknowledged the challenges slowing progress but made clear that Riot hasn’t walked away, and that the team is actively working to recapture what made MMOs feel special in the first place.

Marc Merrill Confirms MMO Development Continues

The confirmation came during a recent interview where Merrill spoke candidly about the project’s status. He described the LoL MMO as his most time-consuming endeavor right now — which, considering Riot simultaneously runs League of Legends, Valorant, and several other live-service titles, says quite a lot about how much attention the MMO is getting internally.

Merrill didn’t sugarcoat the difficulty. Development has been slow because the team is working at what he called a “high level,” which reads less like corporate deflection and more like a genuine acknowledgment that building a massive online world around Runeterra isn’t a problem you solve quickly. But his tone throughout was optimistic, not apologetic.

“People want to run around the world of Runeterra.” — Marc Merrill, Riot Games co-founder

That line carries real weight. It’s not a vague promise about delivering quality — it’s Merrill pointing directly at the demand that exists, and framing it as motivation rather than pressure.

Why the Long Development Timeline Actually Makes Sense

The MMO was first announced in 2020. That’s five-plus years of development with almost no public-facing progress. For most games, that silence would be a death knell. Here, the situation is more complicated.

Early in 2024, Riot confirmed a full direction reset on the project. The studio decided the original path would have produced something too generic — an MMO that looked like Runeterra on the surface but felt like every other entry in the genre underneath. That kind of reset doesn’t just cost months. It costs years.

There’s also a competitive context worth noting. The MMO genre has produced very few genuine successes over the past decade. World of Warcraft still dominates by sheer inertia. Final Fantasy XIV rebuilt itself from near-failure into a cultural phenomenon. Everything else has largely struggled to find an audience. Building something that competes meaningfully in that space — while also meeting the expectations of an enormous League of Legends fanbase — is exactly the kind of problem that takes time to solve correctly.

Recapturing the Classic MMO Feeling — and Why That’s Harder Than It Sounds

This is the part of Merrill’s comments that’s genuinely interesting, and probably the most telling detail about where the project is headed.

He said the team wants to bring back the “feeling” that made MMOs popular — and that Riot is trying to “rediscover” that sensation. Not replicate the mechanics. Not copy the formula. Rediscover the feeling.

That’s a meaningful distinction. The early MMO era had something that’s been almost impossible to reproduce: a sense that the world existed independently of you, that other players were genuinely part of your experience, that discovery felt real. Modern MMOs have largely solved for efficiency and content delivery while quietly losing that texture.

Riot has a real advantage here. The world of Runeterra is already deeply built out — through the game itself, Arcane, Legends of Runeterra, comics, and years of lore. Players aren’t coming in cold. They already have emotional connections to regions, factions, and characters. The question is whether Riot can translate that investment into an MMO that feels alive rather than just visually familiar.

Merrill admitting this is “complex” is the right instinct. Studios that treated it as simple are largely the ones that failed.

From Direction Reset to Current Focus

The 2024 direction reset was a significant moment — and at the time, it read to many as a warning sign. Projects that reset direction after years of work don’t always recover. But Merrill’s February 2025 comments reframe that reset as a decision point rather than a collapse.

The explicit goal after the reset was to avoid delivering a generic MMO. Riot was willing to throw out years of work rather than ship something that didn’t meet the bar. That’s either genuine commitment to quality or an extremely expensive way to buy more time — and Merrill’s current level of personal involvement suggests it’s the former.

He specifically framed Riot as the right company to take on this challenge, pointing to the studio’s track record and its deep connection to the source material. Whether that confidence is earned or aspirational is something only the final product can answer. But the intent, at least, is clear.

What This Update Actually Means for Players Waiting

No release window. No screenshots. No gameplay footage. In that sense, February 2025 didn’t change much practically — the LoL MMO is still a project without a public face.

What changed is the signal. Merrill’s willingness to call this his most time-consuming project, to speak openly about the challenge of recapturing classic MMO feel, and to affirm that Riot hasn’t quietly moved on — that’s meaningful information. Studios don’t usually have co-founders publicly champion projects that are on life support.

The reasonable read here is that the game is in serious, sustained development, that the team has a philosophical direction they believe in, and that Riot is prepared to take as long as it takes rather than ship something that lands flat. For a genre where “close enough” has burned players repeatedly, that patience might be exactly what the project needs.

The world of Runeterra has been waiting since 2020. Based on Merrill’s comments, it’s still coming — just on a timeline that prioritizes getting it right over getting it out.