by dtcarson
I have played all four games, and I like Ravenloft the best.* First one i played.
* I prefer the theme of the undead.
* The scenarios are fun and varied (not that the others aren't.)
* As I got Drizzt and Ashardalon, I felt they added some improvements, but also some encumbrance, and took away from the streamlined nature of the game, while not being different enough to warrant playing/keeping.
* I do have ToEE and in theory I like the campaign mode but sometimes there's just something about putting a scenario on the table.
That said, they're all great games - the main questions for me are, which theme do I like best, and are they different enough to warrant having multiples?