There are numerous casinos online where you can test your luck for some of the biggest jackpots in gambling – some even award multi-million dollar wins to lucky players!

In March 2003, a 25-year-old software engineer from Excalibur Hotel and Casino visited to test his luck on their Megabucks slot machine – winning an astounding jackpot worth $39.7 Million!

1. Megabucks

Megabucks may seem difficult to win; statistical analysis places your odds of doing so at one in 50 million.

Some players appear to have their fortune on their side – both physically and with slot machine reels. Recently, a California visitor managed to turn a $40 bet into an unforgettable $10.2 million jackpot at Aria Resort and Casino in Las Vegas.

Megabucks jackpots are activated when any machine with the Megabucks logo scores a winning combination.

2. Mega Moolah

Microgaming’s progressive jackpot slot known as “The Millionaire Maker” has given rise to many life-changing winners over time, thanks to its African safari theme and high-value symbols like lions, elephants, zebras and giraffes that contribute to its massive payout potential.

Players can spin the Mega Moolah wheel to win one of four jackpot prizes ranging from Mini up to Mega in this popular online jackpot slots game.

3. Beach Life

One of the most incredible jackpot wins came from Beach Life, an exciting slot machine featuring an exquisite beach theme. A cocktail waitress was playing just a small bet to unwind after her shift – she won the prize and became its proud recipient!

This 5-reel video slot boasts 20 paylines that are adjustable, offering a simple layout. Beach-themed symbols such as sand, surfers and bombshells combined with sunken treasure chest and sandcastle scatter offer winning combinations for this video slot game.

4. Gold Rally

Gold Rally is an impressive video slot machine from Playtech with impressive payouts and an uncapped progressive jackpot, made available exclusively to real money players.

Gold Rally reels operate independently from one another and can spin horizontally, vertically, or diagonally to create winning combinations. Game logo icons offer up to 500 coins in prizes while Golden Horseshoes and Pickaxes yield 100-coin rewards.

5. Arabian Knights

Every gambler who ever dropped coins into a slot machine or laid down chips on the table dreamt of hitting such an enormous jackpot that they wouldn’t need to work again. Some were fortunate enough to achieve their dream and find themselves sitting atop paper gold in casinos throughout America.

One cocktail waitress from Vegas struck it lucky and won an unprecedented $39.7 million jackpot playing Arabian Knights slot machines, one of the greatest wins ever seen on Las Vegas casinos at that time.

6. Megabucks II

On Thursday, a 92-year-old Las Vegas man claimed the top prize on a Megabucks slot machine at Cannery Casino – marking his second time to take out this prize which can either pay out in annual installments or in one lump sum payment.

Megabucks draws are held every Monday, Wednesday and Saturday evening for just $1 per play and feature the Lightning Ball which can double lower-tier prizes. Your chances of winning a jackpot are one in 5 million!

7. Megabucks III

A 67-year-old retired flight attendant made headlines last month when she won one of the biggest casino wins ever seen in history while visiting Vegas to celebrate a niece’s birthday party and put in just $6 to hit an $11.8 million jackpot!

She contributed much of her winnings to charity and proved that sometimes all it takes for life to change is just one lucky spin.

8. Megabucks IV

Megabucks IV was home to the fourth-largest lottery jackpot ever won in US history, taking three months, 30 rollovers, and over $69 Million before it was finally won on Aug 5, 2023.

Select six numbers on a play slip and add one Lightning Ball for your chance at victory! Drawings take place every Monday, Wednesday and Saturday with odds of 1 in 5.9. For more information on this game please consult Game Rules.

10. Megabucks VI

Megabucks VI may be one of the smaller progressive jackpot slots, yet has still seen several massive wins – one being an anonymous Australian player who claimed a jackpot worth $15.23 Million on this game!

Notable winnings also include the $34.9 million earned by an Illinois business consultant aged 49 while playing Megabucks slot machine in 1999 – still the highest jackpot win on a slot machine to date.