In a previous blog, I looked a GM can take the Kill Doctor Lucky board game and adapt it for an RPG game map. This week, we’re looking at one of my favorite new games, “Betrayal at House on the Hill.”

Betrayal at House on the Hill is a horror-themed board game designed by Bruce Glassco and published by Avalon Hill Games (now a subsidiary of of Wizards of the Coast, which is owned by Hasbro). The 1st edition debuted in 2004 and is out of print, while the 2nd edition debuted in 2010. The premise is simple, the execution complex; 3-6 explorers are locked in an old haunted house, encountering the many twisted and dangerous rooms. At some random point in the game, the Haunt begins, turning one of the “heroes” into a traitor; no one knows who it will be until it happens, even the traitor himself! To say that “every game is different” is a bit of an exaggeration, but with 50 random end games to stumble across, it means that there’s ton of variety and replay. If you’ve never played it, I highly recommend you go to your local store or con and buy it.

How Does it Rate as a Game Mat?

Given that I’m looking for a spacious haunted mansion that the players are exploring for the first time, I’ll be ranking the game on the following scales:

Structured vs. Random

Creepiness & Surprise

Space

Extras

Structured vs. Random?: This first criteria is more of a spectrum, as Structure and Randomness are polar opposites. By default, the map you create is definitely random. If that’s what you want, wonderful. However, some of the rooms are designed to show up in more specific locations: you will only find the Bedroom in the Upper Floor, only find the Furnace Room in the basement, etc.
Can it be Structured?: If you want to go through the time of mapping each room by each room, recording it, and having the characters run through it, you can, but it is a bit of a hassle. The best way to handle this would be to build the entire house and then flip the tiles over- those, the players know where the next room is located, but not what’s in it. (Although, you’d still have to keep records yourself so you know without having to peek every few minutes).

I would recommend allowing a little bit of randomness; for example, have some important events in your adventure occur in specific rooms, and trim down the deck so players will stumble upon those rooms faster. Likewise, you can craft three “decks,” one for the ground floor, one for the upper, and one for the basement; this means you have strict control of which rooms will appear close to other rooms, even if their exact placement will shift about.

Random: 7, Structured:3

Mood: This game is dripping with mood. Drip. ping. Be careful how you stack it on your shelf, as it will drip on to games underneath it, turning your edition of Candyland dark and spooky. Dripping ceilings? Check. Great art? Check. Even the font keeps me up at night. I give it a 9/10- about a 7 by itself, but the bonus cards pick it up to near perfection (more of those later). Mood: 9

Suspense: Whether you’re going with a randomly generated map or one that the GM has created and flipped over, it is very easy to keep the players in the dark over what is coming next. The only people who are likely to see what’s coming are the players who own the game and have memorized all of the room names. (On a side note, if you want to study game craft, the default game has great ways of building suspense on its own.) Suspense: 9

Space: This is the one place where Betrayal is poorly suited for RPGs: the space. Each tile is roughly 2.5” by 2.5” long, which is barely big enough to fit the six 20mm figures that come in the box, let alone any monster or larger size figures you might supply yourself. If you’re playing Fate Core, it’s hard to imagine any room being bigger than a single zone, making the conflict in one room nearly identical to a conflict in another. The exception is the entrance hall, which is three long rooms connected together, making it the most interesting location to have a conflict. With this is mind, it might be a good idea to have a “Betrayal” RPG adventure involve the characters exploring in and retreating back to the entrance; alternatively, you can have them wake up in the strange place and have them explore until they find the way out.

The only other option I see setting up complex multi-zone areas involves a partially pre-built the map: a GM could link together three separate room tiles and declare them as one space that’s split into three zones (ex. The characters start in on the Balcony, with slender Tower bridge which leads to the open air Chapel.)

The last issue comes from Movement. Fate Core is very loose with moving out side of a conflict (no limit) and very strict during a scene (one zone for free, nothing else). I recommend that outside of a conflict, a character can explore one new room a turn. Once explored, they may move one room OR one room for each Athletics point unless they’re in a conflict. If a fight breaks out, they can move one for free, or use their action to move several (must use Athletics, to an overcome a difficultly equal to the number of extra rooms you’re moving). For, tiles have special rules regarding movement (ex. The Tower, the Collapsed Room) treat those rooms having situation aspects, which make movement in the zone difficult and will block someone from running through several rooms that exchange. Space: 2

Extras: Almighty Jeebus, the extras in this game are fantastic. If you ever need inspiration for random events to occur in your game, look no further than the 13 omen cards and 45 event cards, which range from mildly creepy to Grade-A Nightmare Fuel. The game includes decent plastic figures, close to 145 tokens, and some decent mechanics. Some of the room tiles themselves have suggestions for obstacles and situation aspects. If you don’t mind spoilers, you can even read the scenarios themselves for ideas for adventures (but at that point, you might as well just play the game as is). I almost wonder, though, if the Omens and random tiles are enough to create a random adventure on the fly as it is (although, Fate Core might not be the system for that… I’m wondering if that would work better with an Apocalypse World game, like “Monster of the Week”). Space: 10

Total Score: 40 / 50

Comparison: Kill Doctor Lucky: 38/50

Even if the game was terrible (which it’s not), the tiles and extras make this game a great buy for any GM that loves running horror games. Snatch it up and break it out for a Halloween.