Let's Play Ogre Battle - Part 12: Game Breakage?
24This may be a lesson on how to break this game early on...
Fighter class upgrade requirements
Samurai: Level 7, Cha. 50+, Ali. 50+
Knight: Level 5, Cha. 50+, Ali. 50+
Vampyre: A Knight/Evil One and a Blood Kiss
Wizard: Level 4, Cha. 50+, Ali. 10-60
Mage: Level 10 Wizard, Cha. 60+, Ali. 10-35
Sorceror: Use Undead Staff on Mage
Beast Man: Level 5, Cha. 50+, Ali. 25-65
Doll Mage: Level 5, Cha. 50+, Ali. 30-70
Wild Man: Level 6, Cha. 50+, Ali. 0-49
Ninja: Level 6, Cha. 50+, Ali. 0-49
Amazon class requirements
Witch: Level 5, Cha. 50+, Ali. 0-65
Valkyrie: Level 5, Cha. 50+, Ali. 35+
Cleric: Level 4, Cha. 50+, Ali. 50+
Non-Human Male Units
Eagle Man: Level 10 Hawk Man, Cha. 50+, Ali. 45+
Raven Man: Level 12 Hawk Man, Cha. 50+, Ali. 0-55
Dragon Units
Black Dragon: Level 7, Ali. 0-35
Red Dragon: Level 7, Ali. 35-65
Silver Dragon: Level 7, Ali. 65+
More will be posted as they become relevant to this playthrough: All credit for this info to BSulpher's GameFAQs Walkthrough.