Winning and losing games are not taken away or replaced. In short, theres a lot of money inside the machine. It can be determined who was in the machine, exactly when, and what they were doing. Why be so concernedabout the inside of the machine? 2, when a large bet comes in, a bookmaker may also try to lay off the risk by buying bets from other bookmakers. Spinning reels slots will display a message on the credit meter like Hpr Err or a code such as 3300. Apart from the machines own record of people inside, the casinos computer system maintains a record of access as well and verifies the machines log. Perhaps you decide to complain to the casino, or the governing gaming commission, that some casino staff opened your machine, flipped some switches and took away your jackpot. If another error comes up, it waits until the error is cleared and then tries again. Once more, this is a legal requirement of the gaming commission. CV Blackjack Card Counting Software Roadmap. Many people think that slot machines play like the pull-tab games. As the machine picks random numbers, you might or might not have a winning combination selected from the random numbers. "Banning tobacco sponsorship: replacing tobacco with health messages and creating health-promoting environments". CVShuffle Announcement for details.