I have beaten survival mode for Monsters' Den: Book of Dread:
This is wave 100 and it was... easy. The setup is the following: Warrior, Cleric, Ranger and Conjuror. Important is to have Call Soul on conjuror and Holy Light on cleric. It is crucial to have Benediction on cleric as well. Stat points: all in endurance.
Wanna know what is after wave 100? Wave 101:
I have written a full description on how to do it in my gaming blog, but I will not copy it here because of forum rules :P I wonder if anyone did such experiments with survival mode before and what party setup did they use. I also bet a party with 4 clerics or 3 clerics + someone else will be quite viable as well