Warlords 3 Cheats (PC)

Press F8, type code, then press [Enter]:
  Code - Result
  just for grant - All Units Become Tanks
  hiho hiho - Production Time of All Cities Set to 1
  purple heart - All Units Receive Medals
  king of the castle - All Cities Become Citadels
  dragon rush - All Units Become Dragons
  run spot run 99 - Movement for All Units
  there can be only one 100 - Experience for Selected Hero
  but now i can see - Full Map
  not easy being green - Water Turns Green
  if i were a rich man - 10000 Money
  show me the mana - 20 Mana
  burn baby burn - Burn Down All Sites
  i am lazy - Conquer All Cities
  name that tune - New Background Music
  lord of the mana - Cities Without Mana Get 1 Per Turn

Hit F8 and then :

  there can be only one - 1000 experience for selected hero.
  but now i can see - Full map.
  just for grant - All units and production turn into Tanks.
  hiho hiho - Production time of every unit in all cities set to 1.
  purple heart - All units get medal.
  king of the castle - Upgrade cities to Citadels +3.
  dragon rush - All units turn into dragons.
  run spot run - 99 movement for all units.
  on a clear day - Remove fog of war.
  not easy being green - Water turns green.
  if i were a rich man - 10,000 money.
  show me the mana - 20 Mana.
  burn baby burn - Burn down all sites.
  i am lazy - Conquer all cities.
  call me conan - Hero stats set to S:9, H:4, L:5, M:50.
  lord of the mana - Unknown.
  target practice - Unknown.
  free free free - Unknown.
  name that tune - Unknown.
  learn spell - Unknown.