Croesus
Adventurer
In my experience, parties tend to split up for one of three reasons:
1) Expectations of a fight are low. They're in town, talking to folks, gathering info, shopping, whatever.
2) They're being tactical. Setting up an ambush, scouting the goblin camp before attacking, stuff like that.
3) They're overconfident (or bored). The battle's going well, so one character decides to charge alone through several rooms looking for stuff to loot, then runs into more than he can handle.
Usually, the third reason is the only one that screams "Certain Death".
1) Expectations of a fight are low. They're in town, talking to folks, gathering info, shopping, whatever.
2) They're being tactical. Setting up an ambush, scouting the goblin camp before attacking, stuff like that.
3) They're overconfident (or bored). The battle's going well, so one character decides to charge alone through several rooms looking for stuff to loot, then runs into more than he can handle.
Usually, the third reason is the only one that screams "Certain Death".