Benjamin Locke created and used the key to murder a group of Redcoats.
Tyler and Bode discovered the key while Tyler chased Bode through the house, hidden in the floor of a livingroom and covered by a carpet.
Tyler used the Key to defeat Dodge, while he was encased in Shadow.
Increases the user's size to giant proportions. The key is also giant, the largest key.
The door to the Giant Key is found in same living room the key was found in. It is a giant window with an image similar to that on the key.
The side of Keyhouse opens up to let the person out.