Strategies

Flipping DND Store Items
See Book and Chest - you can purchase these items at the DND store and flip at the trading post for a profit

Volcano Lottery
Strategy which involves purchasing Scrolls of pulverization, stealth, and magic mapping to enter the volcano and kill a monster at a very early level, granting level 12 very quickly.

Also see: https://larn-game.blogspot.com/2007/08/volcano-lottery.html

Basic Strategy
In Larn, the basic strategy was to get enough money to buy a Lance of Death for 165,000gp, usually by getting to dungeon level 10, killing or getting around the demon lord, and getting and then selling the Eye of Larn. The Eye of Larn is guarded by an invisible demon of varying degrees of toughness (based on what type he is). This would usually get you enough money to buy the Lance from the dnd store. You could then go into the volcano and kill everything in sight with one hit from the Lance. Well, the Lance is still deadly to all monsters. Demons, on the other hand, are merely tickled. And there are a LOT more demons (and relatives) in Ularn than in Larn.