I never really did understand D&D 2nd.

ThAC0 stands for "To Hit Armor Class Zero". Lower Armor Class makes you harder to hit, so that's what you have to roll on a d20 to hit an AC of zero. I think.

FunWiki | RecentChanges | Preferences
Edit text of this page | View other revisions
Last edited September 25, 2005 16:35 (diff)