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Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Jagex has announced a new RuneScape MMO in development, using RS4 as a working title. The new game is described as a separate project intended to coexist with RuneScape and Old School RuneScape. Its engine, platforms, release window, gameplay and account policies have not been confirmed in the accessible announcement.
Is a new RuneScape MMO actually happening?
Yes. Jagex announced the project during its RuneFest livestream on October 3, 2026. The studio calls it RS4 for now, but explicitly describes that as a working title rather than a final name. The announcement is posted by Jagex in the official RuneScape subreddit.
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Jagex also cautioned that the game is early in development: “We know you’ll have a million questions, but it’s too early to answer anything at this point in development.” The official reveal page linked from the announcement could not be accessed, so details beyond those in Jagex’s post remain unverified.
What are the confirmed details so far?
| Question | What is confirmed |
|---|---|
| Project identity | New RuneScape MMO in development; RS4 is a working title, not a confirmed final name. |
| Relationship to existing games | Jagex says it will be a separate MMO, designed by a separate team, and will live alongside RuneScape and Old School RuneScape. |
| Engine | Not stated in the accessible announcement. |
| Platforms | Not stated in the accessible announcement. |
| Release window | Not stated in the accessible announcement. |
| Combat, progression and core gameplay | Not stated in the accessible announcement. |
| Account or progression links | Not stated in the accessible announcement. |
What engine will the new RuneScape MMO use?
Jagex has not confirmed an engine for the new MMO in the accessible announcement. Do not treat speculation about Unreal Engine as confirmation.
#1 Best Overall
- Grab your capes and party hats, because we’re going to Gielinor!
- Inspired by the record-breaking online universe that’s captured the imagination of millions worldwide, RuneScape Kingdoms: Shadow of Elvarg is the official cooperative board game for 1-5 players.
Jagex has named Unreal Engine 5 for RuneScape: Dragonwilds, but that is a separate survival game, not this MMO. The engine statement appears in the studio’s Dragonwilds launch announcement and does not establish what technology the new RuneScape MMO uses.
Will RS4 be on PC, console or mobile?
No supported platforms are specified in the accessible announcement. Jagex has not confirmed PC, console or mobile versions, nor cross-play or cross-progression. The linked reveal page redirected to play.runescape.com/4, which could not be accessed; that redirect does not provide platform information.
Rank #2
- Immerse yourself in a thrilling tabletop adventure filled with strategy, storytelling, and dynamic character interactions designed to challenge every decision.
- Experience high replayability through immersive roleplay, unpredictable encounters, and evolving tactical choices that keep every session intense and fresh.
- Master your destiny with customizable heroes, intricate quests, and deep world-building that fuel creative expression and competitive gameplay.
- Perfect for RPG enthusiasts seeking complex mechanics, cooperative missions, and richly detailed scenarios that spark imagination and rivalry.
- Premium components, atmospheric artwork, and narrative depth make this board game a must-have centerpiece for any tabletop gaming collection.
How may it differ from Old School RuneScape?
The confirmed difference is that Jagex describes the new MMO as a separate game made by a separate team, intended to coexist with both RuneScape and Old School RuneScape. The announcement does not describe its art direction, world, combat, progression or monetization, so there is not yet a factual basis for saying how those parts will differ.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesJagex says the announcement does not change its existing-game support: “There’s no change in focus, commitment or resources we’re putting into RS & OS to support this.” This is the company’s stated position at announcement time, not a guarantee about future budgets, schedules or player populations. RuneScape and Old School RuneScape remain distinct existing games, as reflected on their official RuneScape site and official Old School RuneScape site.
Rank #3
- CATCH THE CHAMELEON: A bluffing board game where players must race to catch the chameleon before It's too late
- ONE SECRET WORD: In this board game for adults and family everyone knows the secret word - except for the player with the chameleon card
- DON'T GET CAUGHT: Use hidden codes, carefully chosen words, and a bit of finger-pointing to track down the guilty player... Before the imposter blends in and escapes!
- EASY TO LEARN, QUICK TO PLAY: Like all good family board games, it takes 2 minutes to learn and only 15 minutes to play. Recommended for 3-8 players and ages 12+
- MULTI-AWARD WINNING: "Best Party Game" At UK games expo. "Seal of excellence" From dice tower games. A perfect board game for adults and teenagers
Will your existing RuneScape account or progress carry over?
Jagex has not announced whether accounts, characters, items or progress will transfer or connect to the new MMO. The statement that the game is separate does not answer that policy question; no transfer or shared-progression policy should be assumed.
Quick Recap
Rank #4
- Deep in the dangerous wasteland to the north east — the place they call the Wilderness — lies the lair of the King Black Dragon. A fearsome, three-headed beast infamous for dealing burning, freezing, electrifying, poisonous death to unfortunate adventurers. But lucky for you, Bob the Cat is here to lend a helping paw! Still, you may want to say a prayer before taking this quest on…
- The King Black Dragon expansion grows your RuneScape Kingdoms universe with an infamous new boss to face, Bob the Cat to meet, Prayer skill to master, Wilderness location to explore, and a whole new campaign, A Cat’s Tale of Triple Trouble, that will test your dragon-slaying mettle!
- It’s packed with new side quests, vault cards, and events, plus new items to discover, craft, and equip on your path to victory.
- Please note, you’ll need a copy of RuneScape Kingdoms: Shadow of Elvarg to use this expansion.
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