In Fallout: New Vegas, which one of these casinos can you not play in?
Explanation
In Fallout: New Vegas, the Lucky 38 casino cannot be played in. The reason for this is that the Lucky 38 serves as the primary base of operations for Mr. House, one of the main factions in the game. It is a towering hotel and casino complex located on the Strip, but players are unable to gamble or interact with the casino games within because the Lucky 38 essentially becomes the player's home base while working alongside Mr. House.