11
votes
6answers
2k views

Using 2x on d12 instead of x on a d6 in OD&D/Classic D&D/Clones

A staple of of early D&D is the "1 in 6" or "2 in 6" chance for surprise, finding secret doors, and so on. Recently, some of the retro-clones, mostly noticeably Lamentations of the Flame Princess ...
27
votes
5answers
6k views

What are the differences between Holmes, Moldvay, and Mentzer D&D?

What are the differences between Holmes, Moldvay, and Mentzer D&D? Also, which one came first?