The Dead Money Add-on for Fallout: New Vegas has 5 trophies - 2 bronze, 2 silver and 1 gold.
Trapped Father Elijah in the Sierra Madre's Vault.
Confronted Father Elijah in the Sierra Madre's Vault.
Completed the Sierra Madre Gala Event.
Collected 500 Sierra Madre Chips.
Recruited Dean Domino, Christine and Dog.