The drums could also be rearranged to further reduce a player's chance of winning. "The Long, Colorful, Profitable History of Slot Machines". Addiction by Design: Machine Gambling in Las Vegas. By 1908 lots of "bell" machines were installed in mostcigar stores, saloons, bowling alleys, brothels and barber shops. Over 100,000 HQ DivX TV Movies! This is characterized by messages on the display such as DON'T hold ANY or LET 'EM spin and is a designed feature of the machine, not a cheat at all. With reel machines, the only way to win the maximum jackpot is to play the maximum number of coins (usually 3, sometimes 4, or even 5 coins per spin). Australia ranks 8th in terms of the total number of gaming machines after Japan, USA, Italy, UK, Spain and Germany. Journal of Gambling Studies. All provinces have dedicated problem gambling help lines and research, and the territories have health and social service support for individuals with gambling problems.