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Do Casinos Use Magnets & Rigged Roulette Wheels?


Roulette, like many casino games, is a game of chance. It has the potential to be very rewarding, but players also risk the chance of losing in their pursuit of entertainment. 

This is because a house edge is in place for every wager, so ultimately, the house usually always wins in the long run. Many players already understand this, but it doesn’t stop some of them from accusing casinos of using magnets and rigged roulette wheels.

So, is it possible for casinos to use magnets on roulette wheels? Let’s find out.

Do Casinos Use Magnets on The Roulette Tables?

Licensing bodies thoroughly vet all reputable casinos, including brick and mortar and online casinos. Therefore, casinos can’t use treacherous means such as magnets on the roulette tables.

The roulette wheel usually spins counterclockwise, steadily losing momentum, while croupiers throw the ball clockwise. Its track has a shallow slope, so you cannot predict where the ball loses force and comes to a stop.

Aside from the mechanics of the roulette wheel, Random Number Generators can also be used in roulette, usually through online versions of the game. RNGs are mathematical algorithms that calculate millions of values and generate random outcomes on each spin. 

They’re the same system slot games use. However, with RNGs at work, there’s no way for the player or dealer to manipulate the results from a roulette wheel. The RNG ensures that all results are random and fair for all players.

Why Casinos Don't Need To Use Rigged Roulette Wheels

Note that casinos aren’t out to get you. These establishments exist purely as an outlet for fun. They’re not interested in duping you for their interests. This is one of the reasons why casinos don’t need to use rigged roulette wheels.

Additionally, all casino games have a house edge. A house edge is a certain percentage a casino can expect to make from each game, on average. It works as an advantage in their favour that acts as compensation for the casino staff, day-to-day operations, facilities, etc. The house edge could range from 0.5% or more, depending on the roulette variant or game you play.

With a house edge in place, the casino generally already earns money in the long run. Therefore, they don’t require to go the extra mile to use shady tactics like rigging roulette wheels with magnets.

Are Online Roulette Wheels Fixed?

Online roulette wheels are not fixed. Regulated and reputable online casinos like Wizard Slots undergo as strict vetting as physical casinos do. 

They have 1 or 2 valid operating licences from reputable licensing bodies, such as the United Kingdom Gambling Commission (UKGC). Such bodies conduct random tests for all casino games, making it impossible for any licensed online casino to fix a roulette wheel.

Online roulette wheels also use Random Number Generators, so no one can predict the outcomes from the spins.

Can a Roulette Dealer Control The Ball?

Those who aren’t convinced about casinos using magnets in roulette wheels may also believe that a dealer can control the ball in roulette. Unfortunately, this is also untrue. 

Some players think that since the dealer has vast experience in roulette, if they throw the ball at a certain angle or speed, they can land it in a certain section. Note that it’s impossible for this to occur because the wheel operates on randomness.

Every time you see a croupier’s spin, note that they are just as clueless as you are on where or when the ball will stop. They could potentially guess where it lands, but they cannot control the ball.


In their search for a justification for possible losses, some players believe that casinos use magnets in their roulette wheels. However, they may forget that roulette uses systems like RNGs to guarantee random outcomes on each spin. 

There’s also the house edge to consider, i.e., the percentage the casino earns back in the long run. Remember, the goal of playing roulette should be to stick to your bankroll and have fun. Always remember to gamble responsibly