Geoffrey wrote:GnomeBoy wrote:Geoffrey wrote:BD&D = Basic D&D.
So that's OD&D, too, eh?
Different things.
OD&D = the 1974 boxed set and the four supplements published in 1975 and 1976
BD&D= the rulebook edited by Holmes in 1977 (and which has the art you mention), and/or the 1981 rulebooks edited by Moldvay and Cook, and/or the 1983 rulebooks written by Frank Mentzer.
What it comes down to is this: most of the pre-3E rules sets (OD&D, BD&D, B/X, AD&D, etc) are somewhat compatible if you are willing to tweak numbers a little, so philosophically the exact rules set won't matter to most gamers. Some of us are "gamer snobs" who choose to discuss particular editions, but many players just grab the dice and play. I've used the AD&D monster manual to run C&C games and nobody really realized what I was up to, and it didn't really affect the game one bit.
When you get to 3E the philosophy changes somewhat, and statblocks of "orc, hp 3, sword, chainmail" become half-page essays that include stats like a character would have, skills, and so on. The 4E rules set does much the same thing. As such, running those games can be very different from pretty much any of the older editions. It's possible to take a 3E module and run it using older rules. (I've run stripped-down 3E DCC modules before, and they can play a lot like AD&D.)
What C&C does is to take the 3E rules and throw out the junk and leave only the best parts behind. Short monster stat-blocks, short spell descriptions, get rid of feats, and so on.
The DCC RPG is supposed to follow this general strategy, but also changes the magic system, some of the character stats, and some other details along the way.
Marv / Finarvyn
DCC Minister of Propaganda; Deputized 6/8/11 (over 11 years of SPAM bustin'!)
DCC RPG playtester 2011, DCC Lankhmar trivia contest winner 2015;
OD&D player since 1975
"The worthy GM never purposely kills players' PCs, He presents opportunities for the rash and unthinking players to do that all on their own."
-- Gary Gygax
"Don't ask me what you need to hit. Just roll the die and I will let you know!"
-- Dave Arneson
"Misinterpreting the rules is a shared memory for many of us"
-- Joseph Goodman