Teaser by Jagex, from its official RS4 page. Jagex has no YouTube upload; the player shows the copy Gematsu posted on YouTube.
Confirmed Official source

Is there an RS4 trailer?

Yes. Jagex's official RS4 page carries a 90-second teaser for the new MMO, released with the RuneFest 2026 reveal. Gematsu also posted it on YouTube as a concept trailer. Jagex has not released a gameplay trailer.

Last checked

What the teaser does and does not confirm

The teaser came with Jagex's announcement, not with a release plan. This is the status of each question it raised.

QuestionStatusAnswer
Is RS4 a real game? Confirmed Yes. At RuneFest 2026 Jagex confirmed it is developing an entirely new RuneScape MMORPG, working title RS4, built in Unreal Engine and set in Gielinor.
Release date Not announced No. Jagex says RS4 is still a few years away and has not named a date, year or launch window.
Beta or playtest Not announced No beta or playtest has been announced. The official RS4 page has a Register interest form that adds your email to Jagex's mailing list; it is not a test sign-up.
Platforms Not announced Not announced. Jagex lists platforms among the questions it says it is too early to answer.
Combat and skills Not announced Not announced. Jagex lists combat, skills and progression among open questions, and no gameplay has been shown.
Setting Confirmed In Gielinor, in the Sixth Age. It begins in Ashenfall, a landmass north-east of Gielinor first explored in RuneScape: Dragonwilds, years after the destruction of the Dragon Queen Kuldra. Jagex says the adventure will grow beyond Ashenfall over time.

Claims we checked

"Not confirmed" means Jagex has not said it, not that it is ruled out.

"The teaser shows RS4 gameplay."

Not confirmed. Jagex calls the reveal "the first glimpse" and says "This isn't the full reveal". It has not described the teaser as gameplay footage, and it lists combat and skills among the questions it says are too early to answer.

"The trailer came with a release date."

No. Jagex says the game "is still a few years away" and has not named a date, year or launch window. See the RS4 release date page.

"This is the RuneScape Reignited trailer."

No. Reignited is a remaster of the existing RuneScape. RS4 is a separate, entirely new MMO. See RS4 vs RuneScape Reignited.

Will there be a gameplay trailer?

Not announced. Jagex says: "We'll tell you much more next year about the world, the game, the team building it and, importantly, how you can start getting involved." It has not said whether that 2027 update includes a new trailer. We will add any new official video here with its source.