MONEY SHOT Trophy
Perform the Trick Shot.
The last trophy of this DLC is obtained when you are in the secret area and faced with a big door that you need to get inside. In order to achieve this trophy you will need to knock on the door (despite the “Do Not Knock” sign), until the guard mentions a “Coin”. Once this has happened return to the starting area where the Acid is and you should also find a Coin that you can pick up.
Once you’ve got it you will need to throw the coin into the slot on the door. Don’t worry if you miss as the Coin will reset after every missed throw.