What Is A Random Number Generator?

When you play table games in a land based casino, you can easily see that they are games of chance and where the element of uncertainty comes from because the physical processes and aspects of the games.

Take roulette for example.  After the wheel is spun, its completely uncertain where the ball will drop.  Or if playing a card game, after the deck has been shuffled which cards will be dealt to you.  Or if you play craps, the dice are supposed to bounce the dice against the edge of the table making it unpredictable which numbers will land face up.  But when you play these casino games online, none of these physical characteristics are present.  And that’s why online casinos need software to introduce uncertainty into the games.  The Random Number Generator (RNG) is the complex mathematical computer system (beyond my understanding!) designed to yield a random number.

In the case of slot machines, it is the RNG that determines the outcome of each spin.  It generates numbers to correspond to symbols on the reels of the slot machine.  Misunderstandings of how RNGs work has lead to all those myths and misconceptions out there about slot machines payout cycles. The numbers produced by the RNG are unpredictable and unbiased.

Royal Vegas Casino

$300 Welcome Bonus

Play Now

888 Casino

$200 Welcome Bonus

Play Now

Jackpot City Casino

€50 Reload Bonus
One of the veterans of the online casino world, Jackpot City Casino is as fresh...
Play Now

All Slots Casino

$500 Welcome Bonus

Play Now


100 Free Spins Bonus

Play Now

Slotty Vegas

$2000 Welcome Bonus

Play Now


View the site map for the entire website.

Best Casinos Online

The Best Casino Deal blog will keep on posting excellent deals and online...

Contact Us

Please do not hesitate to contact me if you have any questions:

EUCASINO Bonus Codes

The folks down at EUcasino have been feeling rather generous lately, and after...

Small Deposit, Big Gains At Noble Casino

Yesterday I signed up to Noble Casino and have been loving playing there ever...

Earn Loyalty Points At Crazy Vegas

Crazy Vegas online casino is a classy gaming destination catering to a...

Playtech Review

Playtech Ltd is one of the most successful gaming software development...

Sun Vegas €100 Daily Slots Freeroll

Sun Vegas online casino is offering players the opportunity of a lifetime with...