The Courier Who Broke the Bank

The Courier Who Broke the Bank is an achievement/trophy in Fallout: New Vegas which is awarded for successfully getting thrown out of all of the casinos on the strip, as oppose to the popular misconception of being kicked out of all of the casinos in New Vegas.

Get banned from gambling only in the casinos on the strip - The Tops, Ultra-Luxe, and Gomorrah. The amount needed for each casino to kick you out is, 15000 for Ultra-Luxe, 10000 for The Tops and 9000 for Gomorrah

In order to be kicked out of a casino, you must obtain a high amount of earnings. It has nothing to do with killing people in the casino, stealing, etc. It has been confirmed that different casinos have different limits, and people have said to have been kicked out for different amounts at individual casinos.

The idea I have to get the trophy as fast as possible is get all the poker chips you can get. Go play Black Jack cause this game is a simpler game to play and easier way to win chips. Before playing Black Jack save the game. After saving, play Black Jack and bet all your chips. If you win your chips will be doubled, after winning save the game and repeat this step to get kicked out of the casinos. If you happen to lose one of the games simply load the game again at the point before you played the bet. (Note, you will have to wait 60 Seconds after reloading)

Behind the Scenes
The Courier Who Broke the Bank is a reference to Joseph Jagger (1830 – 1892), a British engineer who was widely known as The Man Who Broke the Bank at Monte Carlo. This name is also attributed to Charles Wells.