Good Slot Game Information 4
Modern casino slots are controlled by computer chips and software, and the win percentages are preprogrammed in to the software.
Casino slots have Random Number Generators (RNG) which are continually generating combinations, regardless of whether the equipment is not being played.
Running concurrently with the RNG of the casino slot machine is the payout percentage.
The payout percentage controls how much the slot machine will payout, for example the payout percentage might be 90%, meaning the slot game will payout 90% of all of the bets played and the casino only gets to keep 10%.
This isn't to say that every time you bet 10 credits you shall get 9 in return - where will be the fun and excitement in that? Instead the casino slot machine game will not pay out for a while, and after that suddenly go on a hot streak and you might hit a big jackpot.
So in essence the slot machine takes all of the money played into it and pays it out to few lucky winners. The safe online casino only gets to keep a relatively small portion of all the bets placed.
The casino slot software controls every involved in the machine, from the flashing lights to the spinning of the reels.
When you hit spin on the slot machine, a combination is produced through the RNG which corresponds to the photographs on the reel.