Slots were originally introduced to casinos to entertain the ladies while the men played casino card games like poker and blackjack. However, much to everyone’s surprise at the time, the revenue from the slot machines was soon much higher than the money coming from the regular table games in the casino.
By the end of the 1950s slots were moving on, with the development of electro-mechanical machines. Slots had become very popular, machines like Big Bertha and the later addition of Super Big Bertha were introduced. These were super larger machines that cost over $150,000 to produce and were powered by a five horse powered machine. The machines had 8 reels with 20 symbols per reel and only offered 80% payback to players. These big machines took larger denominations, which increased the player pay out amounts as well as the casinos’ earning potential. The odds of hitting the jackpot on Big Bertha was only one in 25 billion.
The 1980s slots moved on, with the introduction of computer graphics. This change drove forward the popularity of slot games. Today slot machines have awesome graphics, higher payouts, big jackpots, bonus games, and lots more. Since online casinos took the world by storm just over a decade ago, slots have gone from strength to strength.
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