MU ProHardNew
MU ProHard is a hard MU Online Season 6 server with 1x experience, 20% drop and no resets, made for players who want challenge, competition and classic progression.
Private Servers Ranked By Player Votes
MU ProHard is a hard MU Online Season 6 server with 1x experience, 20% drop and no resets, made for players who want challenge, competition and classic progression.
MU Elix is a classic MU Online 0.97K server hosted in France with x100 experience, resets and PvP.
OpenMU is a Brazilian MU Online Season 6 Episode 3 server with 20x experience that runs in the browser with no download, on PC, Mac, Linux and mobile.
MUO2 is a MU Online Season 6 Classic server on a Season 20 engine with dynamic x95 solo experience, 50k stats, 500 resets, 40 capturable maps and no pay-to-win.
PantheonMU is a custom MU Online Season 6 server whose Valhalla world opens on 31 October 2026, with dynamic experience, all 7 classes, a Soul System and item rarity.
PVPersMU is a classic progressive MU Online Season 2 PvP reset server hosted in Singapore, with 5,000x experience, drop 50, max stats 32,767 and grand resets.
MU-MRP is a classic MU Online 0.97k server for Thai players, with a back end written from scratch, pets, map bosses and daily events, now in closed beta.
Demon MU is a Season 6 custom MU Online server with x800 EXP, 4th level wings, Season 15 wings, 32767 max stats, a battle pass and a custom X-Shop.
Flame MU is a MU Online Season 21 Premium server with an x600 realm and an x60 realm, special quests, a beginner bonus, progressive reset rewards and no VIP.
Luminous MU is a MU Online Season 17 server with an X800 High and an X100 Low realm, a beginner bonus, antihack, new quests, bosses and invasions.
Arcana MU Online offers old-school MU servers on 97D, Season 2, 3 and 6 with no custom items, an improved UI, a battle pass, quests and baby pets.
MU Online x50 server with no donations, built on progressive eras such as Prehistoric, Ancient and Medieval that each unlock new maps, classes, items and features.
MU Online Season 18 server with a NoReset X15 world opened on 2 July and a High X1000 world, featuring added jewels, custom quests and no ready items for sale.
MU Online Season 21 Part 2-3 server at x50, grand opened 9 October, featuring Crusader and Imperial items, gifts for new players and rewarded resets and grand resets.
Remastered MU Online Season 6 Episode 3 server with no wipes, no pay-to-win, a X400 realm and a X500 VIP realm, weekly Castle Siege and daily rewards.
Cross-platform MU Online Season 6 Episode 5 progressive server playable on PC, web browser and Android, with reset at 400, a consumables-only shop and 6-hour off helper.
MU Online Season 21 PvP server launched 14 October 2026, free to play with no pay-to-win, free Bloodangel gear for all and PvP from the first minute.
MarsMU is a MU Online Season 6 Part 3 server with dynamic x30 EXP, x10 master EXP, 20 percent drop, 240 FPS support and new custom maps.
Eriador Mu is an old-school MU Online Season 2 server with a 10 reset cap, 400 stats per reset and item-based, fully play-to-win progression.
Mu The Matrix is a MU Online Season 21 Part 2-1 server online for 20 years, with custom resets, race builds such as EBK, EE and ARF, and a starter kit.
Listing is free. Players vote every 12 hours, and you can reward each vote in-game.
Every MU Online private server on this page is ranked by the votes players give it this month. Open a server to see its version, rates and website, vote for the one you play, and come back after the reset on the 1st of each month to see who climbs to the top.
Versions on this list: Season 6, Season 21, S6 Ep3, Season 6 Ep 3, Season 3, S3 Ep1, Custom, Season 2.