You can become a millionaire with a single spin: Online casino jackpots really offer you this opportunity. These are very big prizes and sometimes they can reach millions of dollars: Any player can win them and this applies to you too.

However, before starting to play, you need to learn how online casino jackpots work and which ones are the best casinos to play them. Below, we explain both of these topics and help you to start your big adventure.

All Jackpots Online Casino Sites: The Best of the Best

We have listed the all jackpots online casino sites below: These are your best options to play online casino jackpots with a bonus and win big. They are also legal, fair, and secure websites: You will never feel the need to ask the are online casinos rigged? question again. If you want to see more options, check our online casino reviews page.

Big5 Casino
Register today at Big5Casino to benefit from this amazing welcome bonus:

  • Get a 100% up to €500 on your first deposit with a minimum deposit of  €20
  • Get an additional 500 Free Spins when you deposit €55+
  • The free spins are released in bundles of 50 free spins per day, over the course of 10 days
  • Wagering requirements: 30x
Spin Samurai Casino
Get the amazing welcome package at Spin Samurai Casino: Up to €800 + 75 Free Spins!

  • 1st deposit: 60% up to €100
  • 2nd deposit: 50% up to €200 + 25 Free Spins
  • 3rd deposit: 40% up to €500 + 50 Free Spins
  • wagering requirements: 45x
MrLuck Casino
Make three deposits and start playing with up to 1200% bonus + 100 Wager Free Spins!

  • First deposit is 500% up to €100
  • Second deposit is 400% up to €120 + 50 Free Spins (no wagering)
  • Third deposit is 300% up to €120 + 50 Free Spins (no wagering)
  • Wagering requirements: x30
Betwinner Casino
Betwinner logo small

Register with Betwinner today and receive an exlusive welcome bonus of up to €390!

  • Use the promo code: ANALYZE
  • Minimum deposit required: €1
  • Wagering requirements: 28x
  • Bonus is not available for customers with cryptocurrency accounts

What Are Online Casino Jackpot Games?

All slot games offer you a prize: You get a payout for landing the same symbols next to each other. However, some slot games also offer a big prize for landing specific symbols or just for being lucky enough: These big prizes are called “jackpots”. A jackpot can be big enough to make you a millionaire, and casino games that offer this feature are called “online casino jackpots”.

Types of Online Casino Jackpots

There are two kinds of online casino jackpots: fixed and progressive. Cash Coaster and Piggy Riches slots are examples of fixed jackpot games. For example, Piggy Riches has a maximum payout of 360.000 coins. This is a big amount but it is “fixed”: Which means it never changes. Progressive jackpots, on the other hand, do not have a fixed prize. Their big payouts keep increasing with every game played and sometimes reach millions. However, they also offer lower RTP values. In short, fixed jackpots pay less but they are easier to win. Progressive jackpots pay very big but harder to win.

The List of Online Casino Jackpot Winners: They Became a Millionaire

Let’s continue with a list of all jackpots online casino winners. These players tried their chances at many websites (such as online casino Jackpot City) and played progressive jackpot games. Some of them were luckier than others: This is the list of the biggest jackpot winners.

NAME

PAYOUT

GAME

Jon Heywood
PAYOUT
€17,879,645 (world record)
GAME
Mega Moolah
Anonymous
PAYOUT
€17,861,800
GAME
Mega Moolah
Anonymous
PAYOUT
€17,860,868
GAME
Mega Fortune
Anonymous
PAYOUT
$16,496,060
GAME
Mega Moolah
Anonymous
PAYOUT
€11,736,375
GAME
Mega Moolah

Top Online Casinos List Where You Can Gamble in 2021

Rank

Casino Name

Bonus

Casino License

Rating

Get started

1
100% Up To €500 + 500 Free Spins
Malta
Rating 9.99 out of 10
2
Up to €800 + 75 Free Spins
Curacao
Rating 9.90 out of 10
3
Up to 1200% Welcome Package
Curacao
Rating 9.81 out of 10
4
Receive ‎€390 Promo Code ANALYZE
Curacao eGaming License
Rating 9.72 out of 10
5
Up to €600 + 100 Free Spins
Malta
Rating 9.63 out of 10
6
Get 400% up to €1200
Curacao
Rating 9.54 out of 10
7
Up to €1300 + 250 Free Spins
Malta
United Kingdom
Rating 9.45 out of 10
8
Get €1050 + 300 Free Spins
Netherlands Antilles
Rating 9.40 out of 10
9
120% up to €240
Curacao
Rating 9.35 out of 10
10
110% Up To 1BTC + 189 Free Spins
UK not accepted
Rating 9.32 out of 10
11
100% up to €500 + 200 Free Spins
Curacao
Rating 9.30 out of 10
12
€500 + 100 Free Spins
Malta
Rating 9.30 out of 10
13
Receive ‎100% up to €300
Serbia License
Rating 9.25 out of 10
14
Up to €200 + 100 Free Spins
Netherlands Antilles
Rating 9.10 out of 10
15
Receive €500 + 200 Spins
Netherlands Antilles
Rating 9.05 out of 10
16
Receive $1080
Curacao
Rating 9.04 out of 10
17
Get €500 + 200 Free Spins
Netherlands Antilles
Rating 9.01 out of 10
18
Welcome Bonus Up To € 2500
Curacao eGaming
Rating 8.95 out of 10
19
Grab $1500 + 300 FREE SPINS
United Kingdom
Rating 8.94 out of 10
20
Claim 1.5 BTC + 250 F.S.
Curacao eGaming
Rating 8.93 out of 10

What Is Your Chance Of An Online Casino Jackpot Win?

Further Information

The truth is, nobody knows: The result of each spin is calculated by a random number generator (RNG) so any player can win at any time – only the online casino software knows! The RTP rates of online casino jackpots show how much of your investment can be recovered in the long run, they are not related to winning chance. For example, if the RTP rate is 95% and you spent 100 EUR/USD, you can recover 95 EUR/USD if you play long enough.

ow to Win Online Casino Jackpots?

The results of online casino games are determined by RNG software, as mentioned above. So there is no “guaranteed” way of winning online casino jackpots. However, we can list some tips that can help you:

  1. In order to find the biggest jackpots, use an online casino jackpot tracker. These trackers show a list of all current jackpots and their prize amounts.
  2. Check the RTP values. Online casino jackpots usually have lower RTP percentages when compared to other slots. However, you should still prefer jackpots that offer an RTP of 85% and higher. Also, always read the paytable and find out how you can win the jackpot.
  3. Make sure to have a big bankroll: Winning online casino jackpots will require more play time and cost more. For the same reason, pick a payment casino method that suits you best: We recommend checking out RoyalPay casino and Kluwp casino payments.
  4. Remember that slot machines are not your only options: There are other casino games (i.e. high limit blackjack, European blackjack) that offer a big payout.
  5. Make sure to use a bonus (i.e. casino cashback bonus) in order to maximize your bankroll. You can compare online casinos on our website to find the best bonuses.

Should You Play Online Casino Jackpot Slots?

Online casino jackpots are fun and they can really make you a millionaire: That’s their obvious benefit. However, they are also harder to win when compared to regular slot games. You can win a fortune, that’s for sure, but you can also spend a fortune if you are not careful. For this reason, make sure that you have a big bankroll to cover your losses until you score a win: If you are on a limited budget, online casino jackpots may not be the best option for you.

FAQ About Online Casino Jackpots

As long as you play at licensed & legal online casinos, yes, they are real and you can win really big if you are lucky enough. Check our slots tournament strategy guide for some advice.
While almost all developers offer online casino jackpots, we believe that Microgaming and IGT offer the best ones: Start with the desktop & mobile casino games of these two providers.
For fixed jackpots, you can play Thunderstruck slots and the Tarzan slot machine. For progressive jackpots, we recommend Mega Moolah and Age of Gods slot machine.

Become The Online Casino Jackpot King

Start the online casino jackpot party and spin the reels of hundreds of online casino jackpots: You can be the next millionaire! We have plenty jackpots online casino sites to recommend and one of them is the right choice for you. From high roller casino sites to localized games (such as online slots Canada) we can offer you dozens of options. Pick one and start trying your luck today!