GrizisMu

Type: MU Online Private Server
Website: grizismu.hzarkov.com
Tagline: "Classic 97d + 99i · Unofficial fan server"

GrizisMu is an unofficial fan server that brings back classic MU Online 0.97d with 99i content. The game client is the stock 0.97d client with a helper layer added, the largest piece being an auto-attack bot that fights for you, while the rest are optional patches chosen in the launcher. Around the game sits a full web platform with rankings, a web market and a web vault. It suits players who want the oldest MU era with modern conveniences and season-based competition.

Version: 0.97d + 99i
Client: Stock 0.97d client with an optional helper layer
Structure: Seasons with announcement, beta and launch stages

Auto-Attack Helper: The client helper includes an auto-attack bot, and party bots can be told to copy, heal or follow you in PvE and PvP.
Web Market: Players trade gear across the realm, and bought items go straight to the web vault.
Seasonal Ladders: Rankings track resets, levels, Blood Castle points, Devil Square experience, Chaos Ring points, duels and guild points per season and per week.
Direct Login: Launcher tokens let a hero skip server and character selection, and restricted tokens can be lent to a friend.
No Pay-to-Win: The homepage lists pay to win as none.

Active Players: 2+ concurrent
Discord Community: 4+ members