The Lucky 38 is a prominent casino and hotel located in the post-apocalyptic world of the video game series Fallout. It serves as a central hub for players, offering various amenities and quests. The building is notable for its towering structure and luxurious design, reflecting the pre-war era's opulence. In the game, the Lucky 38 is controlled by Mr. House, an enigmatic character who oversees the casino's operations. Players can interact with Mr. House and explore the casino's features, including gambling and unique storylines that contribute to the overall narrative of Fallout: New Vegas.