Modern casino slots are controlled by computer chips and software, and also the win percentages are preprogrammed into the software.

Casino slots have Random Number Generators (RNG) which are continually generating combinations, even when the machine just isn't being played.

Running concurrently with the RNG of the casino slot machine will be the payout percentage.

The payout percentage controls the amount the slot machine will payout, for example the payout percentage may be 90%, meaning the slot game will payout 90% of all the bets played and the casino only gets to keep 10%.

learn this here now isn't to state that every time you bet 10 credits you will receive 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 the money played into it and pays it out to few lucky winners. The casino only gets to keep a relatively small percentage of all the bets placed.

The casino slot software controls every part of the machine, from the flashing lights to the spinning of the reels.

Whenever you hit spin on the slot machine, a combination is produced by the RNG which corresponds to the photographs on the reel.