About 1stMU SS21 X99999
Welcome to **1stMU**, a fast-paced MU Online experience built for players who love intense PvP, challenging PvM, and nonstop action. ๐ฅ **EXP x99,999** ๐ **High Drop Rate 80%** ๐ **Jewel Luck 80%** ๐ **Legend Mounts & Pets** ๐ฎ **Legend Pentagram** ๐ **Legend Jewelry** ๐ **PvP & PvM Events** ๐น **Many Bosses & Challenges** **FAST โข FUN โข FURY**
1stMU SS21 X99999 at a glance
- Game
- Mu Online
- Rank this month
- #2 of 5
- Votes this month
- 7
- Last vote
- Rates
- High
- Type
- PvP & PvE
- Player killing
- Enabled
- Price
- Free to play
- Website
- 1stmu.com
- Discord
- Join server
- Reviews
- None yet
- Rating, 3 months
- Not rated yet
- Listed since
- Sep 25, 2026