Dungeon Crawl Classics

I think this game is great and I was surprised to see nobody recommended it in their non-D&D game lists. At the system level, Dungeon Crawl Classics (DCC) is a rules-light version of 3.5. You never need more than one sourcebook and there are quick-start rules to play for free on the website.

At its core, though, DCC is an old school sword and sorcery setting heavily inspired by the authors of Appendix N. For those not familiar, in the first edition of D&D, Gary Gygax published a list of authors that inspired D&D in an appendix in the back of the Dungeon Master's Guide. It has some obvious ones that I think most RPGs pull from (Tolkien and Jack Vance {of the Vancian magic system}, for instance), but there are also some deeper cuts that I don't think are really leveraged in many tabletop RPGs (Robert Howard of Conan the Barbarian and Solomon Kane, and H.P. Lovecraft). Those last two in particular, pulp-y fantasy writers who defined a genre, heavily influence DCC in my experience.

Aside from this, though, there are a few very unique and fun mechanics that got me totally hooked on this game.

The 0-level funnel and death as a narrative device

Traditionally in D&D, you end up spending the majority of your first session designing and building a character. In my experience, it usually takes around 2-4 hours depending on complexity. This results in mechanically unique characters, but it also ups the stakes for the DM. When was the last time you played a game of D&D and the survival of your character was ever truly in question? Nobody wants to spend 4 hours on their character only to have it killed off in the first play session -- that's not fun. But, in the end, it's also not challenging.

In DCC, it takes about 5-10 minutes to create a character (and there are online tools like The Purple Sorcerer that will generate them by the dozen). Every character starts with a profession (and by extension, a tool of their trade), a random piece of gear, and a block of random stats (3d6 rolled in order, none of these "points" or "4d6 drop the lowest" business). In the first session, you roll 4 of them and you play all 4 in what is termed the 0-level funnel. Over the course of this adventure, 2-3 of your characters will die -- after all, adventuring is a treacherous business fraught with peril -- and your surviving character(s) become level 1. At this point, they get a class and a couple additional abilities.

The core interesting thing to me about this is the emergent gameplay that results. Oftentimes, the character that rolled the best stats aren't the ones that actually survive. A single unlucky roll or an undiscovered trap results in unceremoniously striking down another one of the PCs, whereby they pick up the gear leftover from them and continue on their grim quest. I've seen the character with the lowest luck somehow being the one that survived and it forging a bond with the person playing it unlike anything I've seen in D&D. What did they do to earn that? What is in store for the doomed character that somehow managed to outlast 3 of his fellow villagers? It gives you a ton of tools as a DM and as a player to craft interesting narratives. And it also reminds the players that this character probably won't last forever. That opens the door for dramatic moments involving death that you don't really get to explore with D&D. Magic that restores life is exceedingly rare and would require a quest of comparable bravery to discover.

Magic as a dangerous and unpredictable tool

I've heard some complaints about Vancian magic in other topics and DCC also does away with this, but it does it with two chaotic and, at times, hilarious mechanics: the mercurial magic table and the spell table.

The Mercurial Magic Table

Magic is, by nature, a chaotic tool for the desperate. No two casters cast the same spell in the same way and the mercurial magic table is a representation of that. The first time a character casts a spell, they have to roll on the table to determine how they invoke that spell. There's a big chunk of the table that's just 'as normal,' but there are also things like 'every time you cast this, a digit on your hand or foot disintegrates. Take a -1 to dex for every two digits that disappear.'

How badly do you need to cast that magic missile? Is it worth invoking the unpredictable elemental energies required to do so? Is it worth....your thumb?

The Spell Table

Once you invoke the spell, you roll your spellcasting check and consult the spell table. The quality of your roll (of which there are a couple mechanics to affect this) determines what the spell actually does -- and they can be wildly different! That magic missile might fire a single missile that does 1 damage or it might summon 1d4 that do 1d4 damage each. Your darkness spell might allow you to create a 20' sphere of darkness at a point of your choosing or it might center a 5' magical darkness sphere on you.

Magic is chaotic and difficult to control. But as a result, it is almost always very powerful. Your spell might not do exactly what you expected, but it makes for much more interesting combat and on-the-fly thinking.

Should I play it?

Emphatically, yes! The rules-light nature of the game allows you to focus more on story-telling and mood-setting than being buried in the books all the time (except for looking up spell effects, everyone at the table seems to get excited when we have to do that). The deadly nature of the game has resulted in both better and heavier storytelling than anything I've done before -- stakes without it getting personal, as it were. And the adventure content is awesome -- there are some great resources on Sample Adventure Paths, but even the starting 0-level adventure in the back of the sourcebook is strong. I swear I'm not a shill, I just want more DCC in the universe.