Buy some real estate, such as a food vendor stall or house. Once the real estate is purchased, adjust the rent/profits price to 100% of their default by clicking on the property paper on the side of the property. Save the game once the price has been raised. If you are connected to Xbox Live, disconnect as that will automatically update the clock and date. Exit to the Xbox 360 Dashboard, and access the clock. Adjust the date and time. For best results, adjust the clock as far ahead in time as possible. For example, if the saved game date is June 1, 2008 at 12:00 a.m., adjust the clock to December 31, 2028 at 11:59 p.m. Then, reload the game, and select "Continue". Once the game loads, wait a few seconds. You will see a large lump sum suddenly appear over your character's head. This is the money that you have accumulated in your "absence" from playing the game. Save the game. If you have Xbox Live, the easiest way to repeat this is to sign onto the service. Once the clock automatically resets to the correct time, save the game, quit, and repeat the trick. This works because the game gives you gold every five minutes in real time whether or not you are playing the game or have it turned off. I'm bankin over 1.3 million a turn.