Azzy
ᚳᚣᚾᛖᚹᚢᛚᚠ (He/Him)
I'm curious. Does anyone know the earliest product that used THAC0? I know that there were some modules that listed a creatures THAC0 before 2e when whole hog on it, I just don't know where it started.
Thank you.The 1e DMG from 1979. I'd be very surprised if it appeared before that. The Monsters & Treasure Assortment sets published earlier actually use "THAC9" (called Attack Level there).
I've heard that, but never seen it myself so can't verify it.The first place I remember seeing it was in one of the UK modules and I adopted it right away, since I found (and still find) looking at a table onerous. Before that I was more likely to guess if a number was a hit as a DM then look at the actual chart.
Module UK2
Yep, that's exactly where it was, with about that level of explanation.the big monster index in the back.