Millionaire Slots

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How to play free Millionaire slot machines

Millionaire slotsBecoming a millionaire is a dream of many gamblers. If this sounds like you, check out some of these millionaires-themed games. With opportunities for big wins, these slots are some of the best to get yourself well on your way to raking in some cash prizes. There is no download required, no registration, no deposit and you can play for free at many online casinos slot machines.

Slots with Millionaire themes

Casino slots with millionaire-themes often offer massive payouts and thrilling gameplay. Usually, the slots have bonus features to get you to the big wins. Many viewers loved the thrill and excitement of watching competitors work their way towards one million dollars. In addition to special features, there are lucky winning combinations that will award the generous jackpot.

Popular slots with Millionaires

Who wants to be a millionaire megaways online slot

One of the most iconic television game shows is Who Wants to Be a Millionaire. Big Time Gaming does a fantastic job creating an online casino slot that boasts the same thrill as the television show.

Millionaire mystery box online casino slot

The Mystery Box variation is another entertaining casino slot from Big Time Gaming based on the top-rated Who Wants to Be a Millionaire television show. With similar gameplay and big win jackpots, the casino slot is popular amongst players.

MegaBucks casino slot machine

The MegaBucks casino slot machine from International Game Technology is arguably the most popular in the world. With its track record of turning multiple players into multi-millionaires overnight, MegaBucks is one of the top casino games to play if you want to be a millionaire.

Millionaire slots bonus rounds & payouts

Bonus rounds

The Who Wants to Be a Millionaire casino slot provides an entertaining game even better by bonus features. Having multiple gems on a reel when you land a winning combination acts as a multiplier to increase your wins.

Bonus rounds are triggered by gaining three scatters and between seven and twenty rounds are obtainable for 3 to 5 of these specific symbols.

Another variation of the Who Wants to Be a Millionaire slot is the Mystery Box casino slot. With scatters, wilds that double your wins, and free spins, the casino game boasts big rewards for lucky players. To trigger the exciting free spins feature, you must land three or more scatters. Once you start the bonus round, you receive between seven and twenty free spins.


The fascinating aspect of millionaire-themed games is the massive payouts. MegaBucks is famous for its massive progressive jackpot, with one fortunate player raking in USD 34,955,940.

Other massive payouts from online slots include the Arabian Nights where one player won 11.7 million euros. Mega Fortunes Dreams, once paid out over 4 million euros to a lucky player.

Return to players (RTP) of Millionaire online slots

Games with decent RTPs offer better odds to slot players. With a medium variance and RTP of 96.24%, the Who Wants to Be a Millionaire casino slot is an excellent choice for a wide variety of players. With medium variance, players experience relatively frequent hits and opportunities for decent wins.

Some slot machines like the MegaBucks have low returns. With a discouraging RTP of 88.61%, MegaBucks gives the house an above-average edge.

The Millionaire Mystery Box slot has an RTP of 96.64%, making it an excellent choice with above-average returns.

Millionaire online casino games software providers

With technological advancements, software providers create impressive casino slots with excellent graphics and entertaining gameplay. Some of the top-rated providers include:

  • Microgaming
  • IGT
  • Big Time Gaming

Mobile Millionaire slots

There are many online slots available for mobile use. They can be used on any mobile device that is supported by IOS and Android and phones such as iPhone and Samsung.

Pros and cons

While the millionaire theme is tempting, there are some cons to playing slots with the millionaire theme.


  • Alluring jackpots
  • Fun and luxurious theme
  • Excellent gameplay and graphics


  • Some are highly volatile
  • You might not hit lucrative jackpots and bonuses

Where to play Millionaire slots for free

While you won't rake in real money with the free demo version of slots, players can indulge in the millionaire theme with free play options. Most online casinos that host the slots will allow demo sessions of the game before wagering real money. Some options with great bonuses include:

  • Super Slots
  • Vegas Casino Online
  • Las Atlantis


With many online casino slots based on millionaire themes, gamers can set their sights high. The most famous slot machine for millionaires is land-based, but if you aren't planning any trips to Nevada any time soon, there are still options for you to play at home.


Can I win millions with online slots?
Yes. Any of the entertaining and fun slots listed in this review can award lucky players millions.
What is the highest jackpot millionaire slot?
The highest paying and most famous millionaire slot is the land-based Megabuck casino slot machine.
Can I play on mobile?
Yes. Most of the online casino slots are available on your mobile devices.
Where can I play millionaire slots?
Many online casinos host the alluring millionaire-themed slots. We recommend excellent online casinos like Super Slots, Vegas Casino Online, and Las Atlantis.

Overall rating of Millionaire slots by Casino Robots

Casino Games: Millionaire Slots; Requires: Browser with HTML5 support and web device with OS like: Windows, Android, iOS, Linux, etc.; Type: Game; Price: Free (0); Rating: 9.88 out of 10