Exclusive quests & stories
Original campaigns in seasonal chapters: the continent changes — and your story changes with it.
Every adventure writes a new legend.
Mu Tales is the new cross-platform MU Online server by P4 Studios for PC (Windows and macOS) and Mobile (Android and iOS), free-to-play and on Season MIX. It features exclusive quests and stories, PvE and PvP events like Castle Siege, Blood Castle, Devil Square and Chaos Castle, a thriving economy and a full item & character marketplace. Launching Q4 2026. The Founder Pack pre-sale opens October 13, 2026.
Choose your legend — The classes you mastered. Like never before.
Dark Knight, Soul Master, Fairy Elf, Magic Gladiator and Dark Lord advance side by side — classic builds, new hunts and adrenaline to spare.
Exclusive quests & stories — No two tales are ever the same.
Quests, stories and items crafted only for Mu Tales — every event writes a chapter no other server has.
PvE & PvP — Adrenaline in every event.
Castle Siege, world bosses, arenas and invasions — glory and rewards for those who join the fight.
A living economy — A thriving trade. A full marketplace.
Trade items and even characters in a complete marketplace — the continent's economy belongs to the players.
Allies and rivals
Rally your guild. Rule the continent.
Declare war on your rivals, claim your ground and write the battles the continent will never forget.
The game
Built for those who lived MU — and those about to.
Everything that made you love the continent, plus what you always wished existed.
PvE & PvP events
Castle Siege, invasions, world bosses and ranked arenas, with rewards worth fighting for.
Trade & marketplace
A thriving economy and a full marketplace for items and characters — safe trading, in-game.
True cross-platform
Windows, macOS, Android and iOS in one world: your character follows you on any screen.
Fair play
No pay-to-win. Ever.
Truly free-to-play: items, progression and content — everything is earned by playing. The Founder Pack and the shop support the project and add convenience, with no advantage that breaks the balance.
Community
The legend starts with you.
Join the Discord to talk to the team and be the first to hear the news — and follow gameplay, devlogs and behind-the-scenes on our channels.