I’m new to the game and was wondering what the best Mystery based stories are. Are all of them timed?

5 hours ago, Kinjo said:

I’m new to the game and was wondering what the best Mystery based stories are. Are all of them timed?

All of them are timed to some degree. What most people mean by timer is when the Mythos events start to really wreck your party and put your investigators at risk of Injury and Insanity. That said there are a few scenarios that will end abruptly if you don't reach certain goals.

There is a lot of mystery in each of the scenarios as you are trying to figure out exactly what is going on. Some of the best that my gaming group have enjoyed are Gates of Silverwood Manor and Vengeful Impulses. You'll find plenty of other lists on here where people have ranked their favorites.