Traps should be obvious and deadly. A good trap has a clear danger and multiple, non-obvious solutions. Consider the purpose the trap was built for, and how it is navigated by other creatures in the site. If the players use a risky method to bypass the trap, call for a Save or Luck roll.

d8	Trap
1	Large stone door, chiseled loose from frame. Device behind the door tips it forward when handle is turned.
2	Long hallway flooded with water, electrified by large battery in an alcove.
3	Dark room filled with noxious, explosive gas. Distinct smell of rotten eggs. d20 damage if ignited.
4	Thin thread stretched across deadly fall. Safe if traveling slowly, one at a time.
5	Pit blocking the way. A snake is asleep at the bottom.
6	Door with three handles in the shape of mushrooms, one safe, the others poison. Poison handles deal d12 magical damage.
7	Circle of enchanted mushrooms, with a young mouse inside. Those within try desperately to get others to enter.
8	Floor is covered in sticky glue. Requires a STR save to break a foot loose.