Keys

Keys are a secret thing added on the elevator. You need 5 to unlock the "???" room. If you unlock have all the 5 keys, then you must wait for the Quiz Show floor (or you can force it to be here using the custom round when you are on a private server) and then you need to answer the questions incorrectly, and then go to the ??? room. The keys are the Master Key, The Green Key, The Blue Key, The Red Key, and the Yellow Key.

Green Key
The Green Key is a key found on the "Give Me the Hotdog" floor. It is found on the yellow house which is up in the left on the fireplace.

Red Key
The Red Key is a key found on the "Icecream" floor. You can get on the tent beside the elevator in the tent in which is in the hook.

If you are alone, you should wait for the button to be green, then click it to be able to go out. If other people are there, just wait for them to click the button.

Yellow Key
The Yellow Key is found on the "Void" floor. It's found on the table with the arrow pointing on it.

Master Key
The Master Key is seen in the "60 Seconds" floor. It is inside the safe. Previously, you could find it on a table of Ted's house. It was moved in an update, and it's on a safe. The safe is in the garage and the code for the safe is 6728.

Blue Key
The Blue key is seen in the "Quiz Show" floor, but it was used to be found in Battle. Answer all questions correctly, and you will get the key. When the key was moved, a note could be found where it previously was telling you to go to the "Quiz Show" floor.

The ??? Room
The ??? Room is a secret area when you get all 5 keys and put into the locks.

There is also a book, with listing a lot of secrets.

If you have previously opened this room, you can just interact with the key section and it will open regardless of if you have the keys or not.

It includes anything special, like, anything. You can visit in the gallery here: