THE 200-year-old building is far from luxurious. It is located in a small street in Mayfair, in the hub of London, England. But millions of pounds circulate every day from the four-story Georgian-style building. Unsurprisingly, last Thursday over a dozen luxury cars were neatly lined up outside along Hamilton Place.

The building is Les Ambassadeurs, Londons most expensive casino. It was reported last week that the casino, with a membership registr