-To get to the New World Computing (NWC) dungeon, go to the west side of the bank and click on the wall. When you obtain the Fly scroll, go to the north end of the buccaneer's lair and fly up to the roof. Click on the wall up there. This will take you to Dragonsand where you will be circled by a dragons. Run forward and click on the obelisk and get 20 stats added permanently, then click on the left wall to enter it. While there, you can get over 10K gold and infinite food and bottles. The only way to escape the dungeon alive may be to get killed outside, by the dragons.
-It is possible to get off of the island and return to New Sorpigal, after you have the 10,000 gold without dying and losing the money. Run to the left side. Since it starts you outside, run to the black wall on the outside of the building and click on it. It teleports you back to the front of New Sorpigal.