FastMU

Type: MU Online Private Server
Website: fastmu.net

FastMU is a high-rate MU Online server built for players who have no interest in the levelling curve and want to be at the endgame the same evening they install the client. The x9999 experience band collapses the grind so that Castle Siege, Chaos Castle, Blood Castle and open-world player killing become the whole game rather than the reward for weeks of farming. Progression is then carried by the reset ladder instead of by levels: every reset pays out a fixed package of points, coins, zen and Ruud, and the Grand Reset at 300 resets pays a much larger one. The team keeps the client current with the official Season 21 content rather than freezing on an older season, which is what gives the server its newer maps and classes.

Season: 21, Parts 1 and 2
Notable Content: Karmahadal map, Aquilas map, Temple Guard equipment, Season 20 and 21 invasions
Classes: Includes the Alchemist and Crusader classes

EXP Rate: x9999
Master EXP Rate: x9999
Drop Rate: High, in the multi-thousand band
Reset Reward: 500 Points, 10 Coins, 1,000 GP, 500 Ruud and assorted freebies
Grand Reset: Available at 300 resets for 1,500 Credit and 100,000 Ruud

Castle Siege: The scheduled guild-versus-guild siege runs as the headline endgame event.
Classic event set: Chaos Castle, Blood Castle and Devil Square all run on their standard rotations.
Open-world PK: Player killing is enabled in the open world rather than restricted to arenas.
Alchemist class: The Alchemist is fully implemented with its wand and elixir kit, supporting both damage and support builds.
Karmahadal map: The map adds Temple Guard equipment, set and weapon synergies, elite invasions and its own boss, which pulls guilds into contested spawns.
Ranking suite: Top Players and Top Guilds boards run alongside real-time chat and a full ranking page.
Seasonal promotions: Black Friday and other seasonal promotions run through the year, usually coupon-based.
Google and Discord login: Accounts can be created and signed in through Google or Discord rather than only a site form.
Cash shop: A standard high-rate shop sells accelerators and donation gear. Ruud and in-game points buy meaningful progression, but players competing directly with heavy donors should expect to spend.

Active Players: 147 peak online in the last 24 hours
Discord Community: 1671 members