Heroes may attempt to fight the Ultimate Dragon, a fearsome adversary. Successful combatants will receive a substantial prize. To attempt the quest, contact an immortal online to arrange a time. Here are the rules of engagement:

• Participants must be level 51 with more than 500 sublevels.
  • (If you are currently below sublevel 500, even as a result of a failed morph, you will not be allowed to try the quest.)
• The prize is non-transferable and is bound to the winner.
• You may only successfully complete the quest once.
• If you remort and thus lose the gear you can try again at Hero 500.
• If you fail, you may not attempt the quest for another week.
• All spell effects are cleared prior to starting the quest.
• The quest is a fight to the death.
• There is a 30 minute time limit to find and kill the dragon.
• Surge and track are disabled.
• It is up to the player to loot the girth and skin the corpse.

If you'd like a taste of what this quest entails, you can often watch battles with the Dragon in the viewing room one north of the Sanctum entrance.