How to Run an Evil Campaign Without It Falling Apart

Every evil campaign starts the same way. The table is excited. Everyone wants to play the monster for once, not save the village but be the thing the village fears. Session one is great. Session two is still good. By session four, most villain campaigns I have seen have quietly reverted to being heroes again, or the campaign has died entirely.

I have run Daughters of the Black Forest for real players across dozens of sessions before this book existed. I have watched this failure pattern happen to other tables running their own villain campaigns, and I watched it almost happen to mine before we fixed it. Here is what breaks, and what the coven structure in Roll Evil does instead.

Why do evil campaigns fall apart by session four?

Three things kill a villain campaign, and they are almost never the thing GMs blame first.

The first is no external pressure. Evil player characters with no one hunting them just do whatever, forever, with no urgency behind any of it. A villain campaign without opposition is a sandbox with no walls. Nothing pushes the story forward because nothing is pushing back.

The second is no internal friction. If the party never disagrees about anything, whom to spare, whom to betray, how much risk is worth taking, there is no drama at the table. It is just co-op murder-hobo-ing with a different coat of paint on the motivations.

The third is no destination. Heroic campaigns have an obvious throughline: save the kingdom, stop the villain, find the artifact. Evil campaigns default to episodic mayhem with nowhere to go, because nobody wrote a place for them to arrive at.

Give the party something hunting them

The fix for the first problem is structural, not improvised. In Daughters of the Black Forest, the party is never the apex predator. There is always something above them in the food chain.

Hags in this campaign are mid-tier predators. They hunt ordinary townsfolk, they are hunted in turn by guards, mercenaries, and monster hunters, and above all of that sit the elder hags, who hold no formal authority but whose will lesser hags and other monsters simply obey. The party spends the early game evading the elder hags rather than fighting them, because they are not strong enough yet.

That structure does the GM's job for them. There is always something with teeth above the party, so players keep making decisions instead of drifting into whatever they feel like that session.

Build in a reason for the party to disagree

The fix for the second problem is a shared cost that has to be paid individually. In Roll Evil, every hag has to harvest souls to function: roughly one victim per hag, per day, for the coven as a whole. Skip it on a long rest and you lose access to your highest-level spell slot until you feed again.

A shared hunger with an individual cost is one of the fastest ways to generate real disagreement at a table without forcing anyone to roleplay a manufactured argument. Someone always wants to take the safer, slower target. Someone always wants to take the risk and get it over with. That tension is free drama, and it comes from the mechanics, not from the GM manufacturing conflict out of nothing.

Give the campaign a destination, not just a vibe

The fix for the third problem is the same one heroic campaigns already use: an endpoint the party is working toward. In this campaign, that endpoint is becoming strong enough to challenge the elder hags who currently outclass them. It is not "be evil forever." It is a specific, achievable escalation with a clear finish line.

A destination like this does something heroic campaigns take for granted and villain campaigns usually skip: it gives players a reason to get stronger together instead of just getting stronger.

The short version

Evil campaigns fall apart when they run on vibes instead of structure. Give the party something above them, something to disagree about, and something to move toward, and the campaign holds together the same way any well-built campaign does. The only difference is which side of the story your players are standing on.

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