The Surprise party

You keep on going to the escape room; you and all of your friends are still alive, but you know you have to work fast because no one wants to die. You’re in the second room and you find a clue that lead you to the third room you take all of your friends in there and start working i’m looking for clues how to get out. The third room is the last room before you get to get out. You find a clue that is a key, and you find a secret door. You don’t know if the key is for the secret door so you can either look for more clues or just try it out. Which do you choose?