Everything to know about slot machines

Modern slot machines are almost as much fun as video games, but with no skill required and a cash reward if you are lucky. The combination of entertainment and the opportunity to win big on a small bet is so popular that slot machine revenue generates approximately 70% to 80% of a casino's gambling revenue. We calculated the average per day profit for a popular Michigan casino to be $238 per machine which adds up quickly when you have over 2000 slots. As long as casinos allow the average player to win enough to play for two hours or more on $100 then return visits are ensured. This also is enough time to encourage the player to purchase food and drinks.

Only a few years ago players used coins or casino tokens to play slots which was fun but problematic. When the coin hopper was empty players had to wait for slot attendants to refill the hopper, some players were concerned with sanitation because coins are dirty and large denomination counterfeit casino tokens were costing casinos millions of dollars in loses. Casinos solved these problems by switching to a ticket-in and ticket-out system that dispenses winnings in the form of a bar coded paper. Now players insert currency or tickets in the machine and start playing which not only solves the problems, but speeds up play.

Another new trend is for casinos to issue Player Cards. Players are encouraged to join a Players Club and the casino records your name and address. As incentive to join the club casinos offer free food, rooms, show tickets, free play etc. with the value determined by the amount bet and length of play. Each card is coded to allow the casino to track your playing action and game preferences. Then watch your mail box, because casinos will start mailing special deals as incentive for you to visit again. This marketing tool has proven to be the most successful business strategy ever invented to build a loyal base of customers.

Video Poker
Video poker is based on a deck of 52 cards and poker rules, which is a completely different concept than slot machine wins determined by a random number generator. This is the only video slot type game were player's skill can improve the changes to win.

Slot Machine Companies
Complete description of the 9 largest slot machine manufacturers including contact information, slot pictures and trademarks.

Slot Machine History
The history of slot machines from the simple three reel mechanical slot to today's modern video machines.

How the Machines Work
Learn how slot machines work, the random number generator and how payout odds are determined.

Slot Machine Strategies
Read about the common slot machine winning strategies. However, keep in mind that you cannot win over along period of time and winning is pure luck.

Free Casino Slot Play
Several casinos in Las Vegas offer free slot play to new "Player Club" members. You have nothing to lose, just sign up and play for free.