MU Online Season 4 Servers

Filtered server ranking
Select a version
97d-99i
Season 1
Season 2
Season 3
Season 4
Season 5
Season 6
Season 7
Season 8
Season 9
Season 10
Season 11
Season 12
Season 13
Season 14
Season 15
Season 16
Season 17
Season 18
Season 19
Season 20
Season 21
Filter
Top servers coming soon
2
SEASON 4 CUSTOM REMAKE - X30, GRAND-OPENING 06.03, AT 18:00 GMT+1!, NEW SETS, WINGS, WEAPONS, BOSSES
3
💎💎💎Server X777 Grand Opening — February 6 at 18:00 (GMT+1)💎💎💎
Previous Next

About this page

This page features the best MU Online Season 4 servers available in the 2026 ranking. Here you can find new servers, popular projects, and active worlds with high online player counts and stable in-game economies. Season 4 is considered one of the most balanced versions of MU Online, combining classic gameplay with improved mechanics. Players value this version for its smooth progression, strong PvP system, and balanced mix of farming and combat. The ranking includes low rate, mid rate, and high rate servers, allowing players to choose the ideal experience — from slow classic progression to fast-paced gameplay with quick leveling. If you are looking for a new MU Online Season 4 server, want to start fresh, or find a stable server with an active community — this list will help you choose the best server.