1: You must first move out of your dorm and get a house.
2: You've got to buy a larger house, such as Royal Playhouse.
3: You have to be Level 30+.
4: Now, you must complete at least one dungeon.
5: Then, using one of the dungeons you've completed, you create a little instance in your house that creates a dungeon.
6: Have fun with it and use your imagination; it is your world to use.
So, mine would be a Great-Spyre-type enviroment. You would start out in a strange area; it is the top of a tower, and a young wizard stands at the bones of Malistaire Drake.
Young Wizard: You fool! You've killed my father, and you'll pay with your own life!
Young Wizard:
Health: 9,950
Known Spells: Beguile, Animate, Scarecrow, Wraith, Natural attack: 500 damage per 2 pips, Death Ninja Pig, Sacrifice: Defeat self, restore health to one ally, Skeletal Dragon, Forest Lord, Rebirth, Satyr, Vampire, Banshee, Ghoul, Dark Sprite, Imp, Leprechaun, Nature's Wrath, Seraph, Regenerate, etc.
Location: UNKNOWN
Death Resist: 100%: If ANY death casted on him, it restores health.
Death Boost: 100%: All attacks Critical
Says after fight: Curses! I forsee you to be destroyed!
School: Deathlife
Life Resist: 100%: Heals him to full if any damage OR life spells EVER used INCLUDING ALL LIFE.