Big Winner: The Tops

 is a quest in Fallout: New Vegas.

Quick walkthrough
Try your luck at the blackjack table, roulette or slots, and the floor manager will come around as soon as the player starts hitting it big. Some free items are given at 2000, 5000, 7500 and 10000 won chips.

At 10,000 chips won, the Chairmen ban the player from gambling.