|Release date||28 November 2005 (Update)|
|Examine||A device for imposing human nature's arrogant will.|
Rat traps were found near many of the Rat Pits. The player could attempt to pick up the traps, but doing so would also set off the trap and deal 30 damage to the player. If players used cheese with a rat trap, nearby rats could be killed. If poisoned cheese was used, a message appeared in the chat box calling it overkill.