A THAC0 PSA

(from a G+ comment that might be of use to somebody some day) THAC0 (To Hit Armor Class 0) was introduced in an an appendix in the 1st edition Advanced Dungeons and Dragons Dungeon Masters Guide, but didn’t become a staple of D&D until 2nd edition and has been confusing too many people ever since, […]

Read More A THAC0 PSA