MU Rebirth Closed Beta Key Giveaway

OnRPG is partnered with Webzen and gPotato to bring you closed beta keys to access the ultimate PvP brawl server for Mu. Welcome to Mu Rebirth! This is your chance to compete from day 1.

Mu Rebirth focuses on allowing players to battle it out for dominance serverwide without losing touch of the key elements like diverse class builds, real weather effects, and a massive content filled world rivaled only by the massive level cap, players are sure to find the competitive MMO battleground of their dreams.


To get your key you have to follow these instructions:

  • If you are not yet a member of OnRPG please sign up here.
  • Enter your OnRPG username and password below to get your key.
  • The key will appear at the bottom of the page. Copy & paste it to a safe place as you may not be able to retrieve it once closing your browser!

To Redeem your Key:

  • Visit MU REBIRTH’s Beta Key Promotion Page
  • Enter the beta key and click the “redeem” button
  • Visit the MU REBIRTH homepage.
  • Download the game and let the adventure begin!

This event has expired.

  • DizzyPW

    Looks like the redemption page won’t be live until later today (July 3rd). Grab your key and keep it safe in the meantime if the link isn’t working. Should be up soon.