B.A.R.T. 1999

Lords of Magic

Press Ctrl and \ to bring up the cheat dialog -- then type:

Jackpot         gives you 200 gold, crystal and ale.
Marathon        gives 1000 movement points to the selected party.
Puff            gives you a dragon!
Hocuspocus      grants you all spell knowledge, and gives 1000 mana to the selected party.

Note: These codes only work with version 2.0.

Make a God (doesn't work with v. 2.02):
Choose the Life Warrior and when you get to the playing field double click on him and move The Peacemaker artifact from his hand to his backpack and his defense will keep going up. Do this until he becomes a GOD. This also works with the same artifact that you get when you conquer the life great temple with the Life Mage Lord.