How Much Can You Win At An Online Casino?

Every casino game has odds more favorable to the house than the player. This is true for both online and brick-and-mortar casinos. So this guide isn’t about how much you will win, this is about how much you can win. 

And you can win a lot of money at online casinos.

However, you usually have more win potential at land-based casinos. The in-person slots on the Vegas Strip offer the world’s biggest jackpots, and it’s unlikely that US online casinos will ever live up to the Vegas Strip action.

But that doesn’t mean you can’t become a millionaire by playing online casino games.

Nothing Tops In-Person Vegas Slots 

The world record biggest slot machine win is $39,713,982.25, won by a 25-year-old software engineer who was visiting the Las Vegas Strip from Los Angeles in March 2003. The lucky guy was playing the Megabucks slot, which is exclusively available in-person at brick-and-mortar casinos.

In fact, the Megabucks slot is responsible for most of the biggest slot wins of all time. Over $39 million is the record, but this slot can always pay out well over a million dollars to a lucky player.

No online slots come close to that. While you can find some fixed jackpots at $1 million, that seems to be the maximum. No progressive jackpots at legal, real-money online casinos are over a million, at least not to our knowledge.

Progressive Jackpots Can Pay Out Big, But…

Many online slots players are used to the in-person slot machines, which means most think the progressive jackpots offer the biggest win potential. While online slots offer progressives in the five-figure range, the progressive slots usually have bigger fixed jackpot payouts.

For example, here’s how the progressive jackpots at a few of the most popular slots at Golden Nugget Online Casino stacked up against their fixed jackpots:

  • Divine Fortune: ~$70,000 progressive, $350,000 fixed jackpot
  • Imperial Riches: ~$40,000 progressive, $150,000 fixed jackpot
  • Mercy of the Gods: ~$30,000 progressive, $350,000 fixed jackpot

Mercy of the Gods offers the starkest comparison, where players can win 10x the progressive jackpot by triggering the max payout.

Non-Progressive Slots Pay Out Even More

Online Slots With $1 Million Jackpots

The following slots are available at Golden Nugget Online Casino New Jersey and elsewhere, and all offer a million-dollar max payout:

  • Divine Fortune Megaways Slot
  • Cash Wizard Slot
  • Vikings Slot
  • Pillars of Asgard Slot

Megaways Usually Pay Out Huge

Online slots with the “Megaways” label usually pay out at least a quarter million. The following Megaways slots pay out up to $800,000:

  • Big Bucks Bandits Megaways
  • Bonanza Megaways
  • Extra Chilli Megaways
  • Holy Diver Megaways
  • Medusa Megaways
  • White Rabbit Megaways

Consider Progressive Slots At Sweepstakes Casinos

Chumba Casino is a sweepstakes site that accepts players from all US states except for Washington state. That means you have access to Chumba, even if you don’t live in one of the few states with legal real-money online casinos.

At Chumba Casino, players can exchange Sweeps Coins for cash prizes. You’re not entering into any drawings, you’re rewarded with cash prizes equal to the success of your online casino gaming.

The progressive slots at Chumba Casino have Sweeps Coins jackpots 300,000 SC, which can be exchanged for six-figure cash prizes.

The Chumba Casino welcome bonus includes 3,000,000 Gold Coins and 30 Sweeps Coins for just $10 (essentially a 200% first-deposit bonus).

Win Potential Can Depend On Your State

Real-money online casinos are limited to the following states:

New Jersey and Pennsylvania Win Potential

New Jersey and Pennsylvania’s online casinos have been around for a few years, which means state regulators have had ample time to approve games. That’s why some of the top sites boast over 500 different slots. And the more slots to choose from, the higher the likelihood of finding one with massive win potential.

Michigan Win Potential

In Michigan, you have a comparable number of online casino platforms to choose from. However, online casino gaming launched in January 2021, so the Michigan Gaming Control Board (MGCB) hasn’t had enough time to approve hundreds of slots.

This is best illustrated by the Golden Nugget Online Casino, which is available in Michigan and New Jersey. In the New Jersey version, you can find Divine Fortune Megaways, which offers the $1,000,000 max payout, as well as the Divine Fortune progressive. But Golden Nugget Michigan only has the Divine Fortune progressive.

West Virginia and Delaware Win Potential

With West Virginia and Delaware, the online casino market is significantly smaller than in the other three states. This means the win potential is inherently smaller, particularly in the progressive jackpot department. But you can still find slots with six-figure fixed jackpots at some of the online casino options. 

Don’t Be Fooled By Illegal Online Casino Progressives

In other places in the world, such as the UK and Canada, legal online casinos offer progressive slots that can pay out millions. For example, the Mega Moolah slot paid out the world record biggest online slot win of £13.2 million to a UK player in 2015.

But Mega Moolah is not legal in the US, and the winnings will almost certainly be revoked if a US player won the jackpot.

Mega Fortune is another online slot with huge progressive jackpots. And that too is illegal in the US.

Illegal online casinos are notorious for withholding rightfully earned winnings. Million-dollar jackpots are particularly susceptible to this predatory behavior. A $70,000 jackpot win at a legal online casino is better than getting $0 of a multi-million-dollar jackpot won at an illegal site.

Best case scenario, they let you withdraw the winnings in small increments for as long as the illegal site exists. Worst case scenario, they sell your personal financial information, offer you only rigged games, and then disappear without notice. That happens every day.

Online Poker Tournaments Have Massive Win Potential

Before you head off to the slots, what about online poker tournaments? In states with legal online poker, you can win hundreds of thousands at multi-table tournaments every week. 

Online poker takes skill, luck, practice, and expertise. But the outcome of a slot machine is based purely on luck, so you have more control over your divine fortune playing poker than you do spinning Divine Fortune.

It’s easier and more accessible to play the slots. In the long run, though, online poker may be worth considering. Who knows, you could be the next World Series of Poker Champion that qualified from playing online a la Chris Moneymaker.

About the Author

Mike Epifani

Mike Epifani is the Editor and Content Manager of As a highly experienced online gambling writer, Mike specializes in online casinos and sports betting; specifically, how to bet more while spending less. Ready to keep more of your money while staying safe and having fun? You're in the right place.