With Anonycon 2010 now just a happy memory, it’s time to review what I learned from the experiment of running the Castle Zagyg adventure using the Dungeon Crawl Classics RPG. This was interesting for me because:
- I’m well versed in how this adventure plays out using other rulesets. Castle Zagyg: The Upper Works was written for Castles & Crusades; its unofficial completion Castle of the Mad Archmage was written with AD&D 1E in mind; and the other seven times Eric, Joe, and I have run this adventure at conventions & the playtests thereof, we’ve used Lamentations of the Flame Princess and house-ruled AD&D. I was curious to see how using different rules would change the experience.
- In my previous experience with the DCC RPG (as a player at GaryCon and a DM at Fal-Con) we’ve played adventures written specifically for this system. I was interested to see how the feel of the game would carry over to a different scenario (Castle Greyhawk’s open-ended megadungeon vs. a Tomb of Horrors-style tournament-linear deathtrap).
I’ll start by addressing comments from readers of the original post. Scott asks:
Can I get some details that distinguish the DCC RPG?
Sure, but first some caveats! My experiences are based on a playtest version. Anything I talk about here may have changed by the time the game is released, and nothing I say should be taken as the official word; this is just my experience as a GM and playtester of the still-unfinished system.
The most striking distinguishing feature that I saw emerging from the rules was that the DCC RPG is designed to generate unpredictability. (In part 2 I’ll address Gregor’s comment and talk about some other features of the game that emerge from other, non-rule aspects of the system).
This is in marked contrast to the most recent edition of D&D, a stated design feature of which was a reduction in swinginess. Narrowing the range of variation in outcomes is useful for game designers concerned with balance, adventure writers concerned with being able to predict whether encounters will provide a level-appropriate challenge for a party of PCs, and DMs whose pre-planned campaign arcs make them concerned with things like ensuring the characters have enough resources left when they meet the Big Bad to make it a challenging fight, but not so many that it’s a cakewalk.
However, many old-schoolers have pointed out that this increased predictability runs contrary to the sandbox spirit, which celebrates playing to find out what happens (as the new-school indie game Apocalypse World has it). We don’t want the heroes’ inevitable-but-just-barely triumph over the BBEG to be prearranged. We embrace systems that give players plenty of tools (from spells and magic items to referee adjucation of a clever idea) that can end or avoid a potentially grueling fight with a single action. And when a string of unusually high or low dice rolls turn a seemingly-manageable encounter into a bloodbath, we consider this not a failure of game design but an opportunity to demonstrate player skill by running away.
Unpredictability is something most of us advocate without doing anything about it. I’ve stated my own preference for a high-granularity system offering players the occasional chance to be the one whose decisions shape the entire session, rather than giving them lots of little choices each with a narrowly delimited impact on the outcome of an encounter. But the guiding principle for my house rule for critical hits – roll damage twice and take the higher result – was to reduce swinginess by keeping the results within the range that’s possible from a normal hit. (My more recent addition to this rule – making a roll of 6 on either die “exploding” so that you roll again and add it to the total – grew out of the desire to allow crits to deal truly extraordinary damage from a crit.)
The DCC RPG puts its money where its mouth is. Although its mechanical core is derived from D&D 3E, the DCC RPG repudiates challenge ratings (that edition’s tools for making the outcome of an encounter more predictable), and offers more new ways for things to turn out in a completely unexpected way than any other retroclone or D&D variant I know.
For starters, extreme dice rolls have more of an impact. There are awesome critical hit charts, whose “foe’s torso explodes like a blood blueberry” style is worthy of being called Rolemaster-esque (although which chart you use interestingly depends on character class rather than weapon type). Strangely I’ve never seen these come up in play, even though the fifth-level warriors in the Anonycon playtest were capable of scoring a critical hit against a one hit die foe on an unmodified roll of 16-20. Critical fumbles played a major role at the Fal-Con playtest, causing the friendly-fire death of at least one PC, but didn’t pop up in either of my Anonycon runs.
The most important source of unpredictability at Anonycon came from the DCC RPG spell check mechanic, where you roll a d20 modified by caster level & ability score to determine the effects of the spell you just cast. A low roll might mean that the spell doesn’t have any effect; a high one can produce unexpectedly potent effects. Here’s an example from the second of the weekend’s playtest.
Eric’s party had just defeated some creepy net-dwelling creatures when a wandering monster check brought a tide of ordinary-sized rats, on the backs of which were born seven rat kings. (The Castle of the Mad Archmage‘s encounter table specified 2d6 giant rats; this interpretation of that result was indebted to the system-emergent aspects I’ll talk about in part 2, as well as to Rats: Observations on the History and Habitat of the City’s Most Unwanted Inhabitants which I picked up at the So Cal Mini Con III’s book swap. )
Rather than confront these what WAS that things, Eric’s wizard decided to get the party into the room they’d just cleared and use the ward portal spell to keep the rats out. This is a classic old-school moment of swinginess: an ability available only to one character has the potential to end a fight before it even starts. 4E sees this as anathema – among other reasons, because an adventure designed around the expectation that this character can seal a door becomes unpredictable again if that character’s player misses a session – and so it eliminates the problem, first by making rituals like hold portal available to everyone who invests a feat and second by requiring them to take so long to cast that they can’t be used in a fight-or-flight situation. (Notably, folks interested in making 4E play more like 1E have reduced the casting time of rituals to a standard action).
“OK,” I said, “you have enough time to get inside the room and cast before the rats are upon you.” Which is awesome; I love when players have choices that can radically alter a situation. And then the rules of the DCC RPG upped the stakes by tantalizing the wizard with the possibility of safe haven, but making it subject to the whims of fate: “Roll your spell casting check and let’s see what happens.” Drama hanging on the outcome of a dice – this is why I play RPGs!
Eric rolled a 15: Portal completely disappears for 2d6 x 10 days, leaving in its place only a blank space of wall. During this time no passage is possible via normal means.
Whoa! I’d been excited by the way the rules would adjucate a simple but dramatic yes/no. This result of the spell check mechanic turned it into the improv principle’s yes, but… now you’re sealed into a room with no visible exit for weeks on end!
Everything that happened from that point on was hugely enjoyable for me as a GM because, just like a player, I was exploring the unknown; Eric and I were collaboratively working out the consequences of an imagined situation with no idea how it was going to turn out.
“Can the party tunnel out of here?”
“Well, it looks like the wall between the room and the passageway is just a few feet deep here, let’s think about the tools you have – hammer, spikes, steel weapons – yeah you can chip away the masonry and slide out some of the stone blocks, but it’s going to take days. Did you bring rations?”
“Yeah, remember when I said I was shopping before I left town, we have a week apiece. Hey, wait, I have a spell that might help out here, contact patron. I’ll cast that before we get started.”
“OK, give me a spell check,” I said, rubbing my hands with glee. I’ll talk about what ensued as a result in part 2 of this playtest report, where we talk about color and non-rule aspects of the system that influence play.