Thanks to the boom of online gambling, it’s become easier than ever to play jackpot slots. You can now find these lucrative games at most online casinos, with some titles offering a chance to win life-changing sums of money.
To ensure bettors like you have access to the best jackpots with the highest payouts, we scoured the internet to find the top jackpot slots sites.
Overall, Red Dog is the best gambling site for online slots, boasting huge jackpot slots from RTG.
If you want variety, we’ve got other worthy alternatives that will make jackpot fanatics feel right at home.
Ready to take a look? Let’s go.
Best Jackpot Slots
- Red Dog (Achilles Deluxe): Best overall
- Slots.lv (10 Times Vegas): Best bonuses
- Ignition (Reels & Wheels XL): High RTP slots
- Slots Empire (Cash Bandits 2): Best design
- BitStarz (Master Of Starz): Best crypto jackpots
- Las Atlantis (Bubble Bubble): Best new casino
- Cafe Casino (A Night With Cleo): Best for free slots
- El Royale (Ancient Gods): Best jackpots for beginners
1. Red Dog (Achilles Deluxe) – Best Jackpot Slots Overall
Pros:
- Impressive 240% welcome bonus
- 40 bonus spins on the Springs Wild slot game
- High-RTP games galore
- Free slots available in demo mode
- No transaction fees
- Crypto banking
Cons:
- Can’t request more than $150 payout
Red Dog grabs the gold for today, easily!
The site hosts fantastic RealTime Gaming (RTG) jackpot slots, our favorite being Achilles Deluxe. Other top-notch slot games include Aces & Eights and 5 Wishes.
Best Jackpot Slot: Achilles Deluxe
Our favorite jackpot slot at Red Dog is Achilles Deluxe.
With an RTP of 95.7%, it’s one of the highest on our list. The slot is based on the famous Trojan War and can pay out up to 40,000x your stake.
Quality of Casino Games & Jackpot Slots: 4.95/5
Red Dog exclusively hosts casino games from RealTime Gaming.
If you’re not familiar with RTG, they are one of the world’s leading game studios and have been in the business for over two decades.
The result is an impressive catalog of 250 high-quality games, many of which are jackpot slots.
Other great RTG jackpot slots include Aztec’s Millions, Cleopatra’s Gold, and Spirit of the Inca.
Bonuses and Promos: 4.9/5
As a new player, all you have to do to get the welcome bonus is enter the Red Dog bonus code ADORABLE.
From this, you can claim a 240% match welcome package that covers your first 5 deposits on the platform. You’ll also receive 40 free spins on the Spring Wilds slot machine.
They also have an ongoing welcome bonus of up to $2700 and 60 free spins.
Payment Options and Payout Speed: 4.8/5
The banking methods at Red Dog are extensive and convenient.
You can deposit with Visa/Mastercard, Bitcoin, Litecoin, Ethereum, Tether, or Flexepin. Deposits are instant with all methods.
When it comes to withdrawals, the options are slightly more limited, as only Bitcoin and bank wire transfers are available.
However, no fees are charged, and crypto payouts won’t take more than a business day.
Mobile Friendliness and Customer Support: 5/5
Red Dog is one of the top mobile casinos we tested. We used the site on both iOS and Android devices and had a flawless experience with no lag whatsoever.
The entire catalog of games is available on mobile, and you don’t need to download any app or software to play them.
If you need help, the contact page is easy to find in the main menu.
You can use 24/7 live chat support, send an email, or call the dedicated phone line. We contacted customer service via live chat and received a reply within minutes.
>> Grab $2700 and 60 free spins 240%
2. Slots.lv (10 Times Vegas) – Best Jackpot Slots Site for Bonuses
Pros:
- $7,500 welcome bonus for crypto users
- Plenty of jackpots
- Practice mode available
- Fast withdrawals
- 200+ slot machines
- About a dozen software providers
Cons:
- No sportsbook
Best Jackpot Slot: 10 Times Vegas
This game from Spinomenal offers 5 reels and a fun theme.
With a return to player percentage of 96.5%, 10 Times Vegas is one of the best online slots around in terms of value for money.
Quality of Casino Games & Jackpot Slots: 4.8/5
As mentioned, there are over 200 slots to choose from at Slots.lv.
The quality is excellent, thanks to the many software providers on board, including RTG, Betsoft, Spinomenal, and Rival Gaming.
We played more than a few games and were particularly impressed with 10 Times Vegas and Shopping Spree. The former offers excellent value, while the latter is just a lot of fun to play.
Bonuses and Promos: 5/5
Slots.lv offers a generous welcome bonus of up to $3000 for new crypto players.
You will need to meet a rollover — which is standard in the gambling industry — if you want to unlock the bonus.
Payment Options and Payout Speed: 4.75/5
Slots.lv is a crypto-friendly casino, which means that you can use BTC, BCH, ETH, LTC, and USDT to make deposits and withdrawals.
The minimum deposit for cryptocurrencies is just $10. Credit cards and wire transfers are still available for those who don’t want to use crypto.
The withdrawal times are fast, especially if you use Bitcoin. E-wallets are not an option, though.
Mobile Friendliness and Customer Support: 4.6/5
Slots.lv is mobile-optimized, but only a portion of the game library is available on mobile devices.
The customer service team is excellent and highly responsive, using both live chat and email communication. Replies can take up to 72 hours, though.
>> Play the best jackpot slots at Slots.lv with a $3000 bonus
3. Ignition (Reels & Wheels XL) – Best Jackpot Slots with High RTPs
Pros:
- A dozen top-tier software providers
- Higher RTP than average
- $3,000 welcome bonus
- Excellent design
- Amazing poker tournaments
Cons:
- No support for e-wallets
Ignition is a reputable online casino that many know for its poker tournaments. However, the slot selection is among the most finely-curated catalogs of jackpot slots around.
Best Jackpot Slot: Reels & Wheels XL
Ignition’s hottest slot is Reels & Wheels XL, a 5-reel, 20-payline machine.
The game has a 96% RTP and features expanding wilds, free spins, and a wheel bonus game where you can win one of three jackpots.
Quality of Casino Games & Jackpot Slots: 4.6/5
Ignition delivers a stellar experience thanks to its dozen top-tier software providers. These include industry giants like Realtime Gaming, Betsoft, and Rival.
The overall RTP is above average, sitting at over 96%, making this one of the best online casino sites for slots.
The slots make up the vast majority of the game catalog, with over 250 titles.
Themed slots are well-represented, as are games with progressive jackpots that boast massive winnings.
Bonuses and Promos: 4.65/5
Newcomers at Ignition can take advantage of a $3,000 welcome bonus that’s spread out in two equal parts: $1,500 for casino games and slots, and $1,500 for poker.
This bonus applies to crypto deposits, and while you still get a welcome bonus for using fiat, the max amount is capped at $2,000.
The wagering requirements are 25x, which is better than what most sites offer.
Payment Options and Payout Speed: 4.5/5
Ignition supports all of the popular banking methods, including credit cards, wire transfers, and cryptocurrency. You can use Bitcoin, Ethereum, Litecoin, Bitcoin Cash, and Tether.
The only thing missing is support for e-wallets like PayPal and Skrill.
Withdrawals take up to 24 hours, with no fees charged to crypto transactions.
Mobile Friendliness and Customer Support: 4.95/5
Ignition Casino is mobile-friendly, and you can access the game catalog straight from your mobile browser.
There’s also a dedicated poker app that you can simply download on any Android or iOS mobile device.
Customer support is available 24/7 using email.
You can’t talk to the site’s agents over the phone. Still, you can join the Ignition Community forum for a public discussion with fellow players or the casino’s support team representatives.
>> Get Ignition Casino’s $3,000 casino + poker bonus
4. Slots Empire (Cash Bandits 2) – Best Design of All Jackpot Slots Sites
Pros:
- 220% up to $12,000 welcome promo
- Over 250 slots
- Free slots across the board
- Effortless navigation
Cons:
- High minimum payout not suitable for low-stake players
Slot Empire excels when it comes to the quality of progressive jackpot slots. The selection of games is fine-tuned to steer you toward the highest prize pools possible.
Best Jackpot Slot: Cash Bandits 2
This 5-reel, 25-payline slot from Realtime Gaming has a progressive jackpot that regularly enters the six-figure domain.
The game also features free spins, expanding wilds, and a vault bonus game where you can crack open safes for cash prizes.
Quality of Casino Games & Jackpot Slots: 4.85/5
Slots Empire hosts an impressive array of jackpot slots from RealTime Gaming (RTG), one of the best providers in the business.
The games are all top-quality, with plenty of features and big prize pools.
You can also enjoy free slots across the board, which is a nice touch.
Other RTG slot machines we recommend include Lucha Libre 2, Coyote Cash, and the Mermaid Queen slot machine.
Bonuses and Promos: 4.6/5
Slots Empire offers a generous 220% welcome package, from which you can get up to $12,000 from your first five deposits. You can claim this bonus by using the promo code “INFANTRY.”
Beyond the welcome bonus, the site’s 24/7 reload bonus offers you a match deposit bonus going up to 150%.
The promos are regularly updated with time-sensitive offerings like Halloween and holiday-themed prizes.
Payment Options and Payout Speed: 4.3/5
Slots Empire supports eight payment options, evenly split between traditional fiat banking and crypto.
You can deposit using MasterCard, Visa, Amex Cards, Neosurf, Bitcoin, Litecoin, Bitcoin Cash, Ethereum, and more. For withdrawals, you can use wire transfer, MasterCard, Visa, and Bitcoin.
Payout speed is reasonable, taking around 3 to 5 days for most fiat methods and a single business day for Bitcoin.
Mobile Friendliness and Customer Support: 4.5/5
Slots Empire features a mobile-compatible website that can be accessed from any Android or iOS device.
All the games and features are available on mobile, including free slots, with no app required.
Customer support is available 24/7 through live chat, email, and phone.
We found the agents to be helpful and responsive. We appreciate that the “Contact Us” page is right there in the main menu, and so are the “Terms & Conditions.”
>> Get up to a $12,000 welcome bonus
5. BitStarz (Master Of Starz) – Best Crypto Jackpot Slots Site
Pros:
- 4k+ games
- Provably fair games
- Exclusive slots
- Withdrawals within 5 to 10 minutes
- 5 BTC welcome bonus
- 180 bonus spins
Cons:
- No customer support over the phone
- A tad cluttered front page
BitStarz is the no. 1 cryptocurrency casino in the world, and that applies to progressive jackpot slots.
In business since 2014, the site hosts exclusive slot machines with massive jackpot amounts.
Best Jackpot Slot Machine: Master Of Starz
Master Of Starz is an exclusive slot machine that’s only available at BitStarz. It’s a 5-reel game with 25 paylines and a current jackpot prize of over $200,000. The RTP is around 96%.
Quality of Casino Games & Jackpot Slots: 4.8/5
The quality of real-money casino games is excellent at BitStarz. The site is provably fair and has over 4,000 games from 4 dozen vendors.
If you’re looking for mega jackpot winnings, other recommendations we have for you are Diamond Wild, 88 Dragons Bounty, and the Bank Robbers slot machine.
Bonuses and Promos: 4.6/5
The sign-up bonus at BitStarz is a 5 BTC welcome package that also comes with 180 free spins.
The terms and conditions are pretty standard, including a decent 35x wagering requirement, with the promo covering the first four deposits you make.
After the welcome bonus, BitStarz runs different promos on a weekly and monthly basis.
For example, there’s Slot Wars — a tournament that gives away 5,000 bonus spins and a $5,000 cash prize every week.
Payment Options and Payout Speed: 4.6/5
If you access BitStarz from some countries, the gambling site operates exclusively as a crypto casino.
You can deposit and withdraw with Bitcoin, Ethereum, Litecoin, Bitcoin Cash, and Dogecoin.
No fees are applied to any of the casino’s banking methods, and the average payout time is under 10 minutes.
We’ve seen some transactions handled in 5 minutes, which is beyond impressive.
Mobile Friendliness and Customer Support: 4.45/5
The mobile version of BitStarz is just as user-friendly and responsive as the desktop site. You can log in with your casino fingerprint, which adds an extra layer of security to your account.
If you need customer support, it’s available 24/7 through live chat or email.
No phone assistance is available, but BitStarz is more active on social media than other casino sites — more followers, too — and they gladly respond to public comments and posts via Twitter and Facebook.
>> Play some exclusive crypto jackpot slots with a 5 BTC bonus
How We Ranked the Best Jackpot Slots Online Sites
Quality of Casino Games & Jackpot Slots
This is what you’re here for, right? Jackpot party! After establishing that an online casino is SSL encrypted and licensed, we dove straight into the game selection.
We wanted to know how many jackpot slots were available, how many free slots were in the catalog, and whether or not the games were fair.
Bonuses and Promos
Online casinos use bonuses and promotions to entice new players and keep existing ones coming back.
We wanted to see what offers were available for jackpot slots players and what kind of wagering requirements were attached to any bonuses.
Apart from large bonus amounts, we also prioritized free spins bonus round promos.
Payment Options and Payout Speed
We only highlighted online casinos that offer fast and reliable payouts.
We also looked for various payment options so that you can choose the one that best suits your needs. The fees have to be low and the payout times as short as possible.
Mobile Friendliness and Customer Support
More players than ever are using mobile devices to play slot games, so we wanted to find casinos that offer a great mobile experience.
We also looked for customer support options, just in case you need a little help while spinning the reels.
Best Jackpot Slots Online – FAQ
What Is a Progressive Jackpot Slot?
A progressive jackpot slot is a type of casino game where the jackpot increases each time it is played until it is won.
The amount by which the jackpot grows is typically determined by a percentage of the money that is wagered on the machine.
What Are the Odds of Winning a Progressive Jackpot Slot?
The odds of winning a progressive jackpot are typically very slim, as the pots can grow to be quite large.
However, the amount that can be won is usually capped at a certain amount, so the odds of winning the total amount are even smaller.
Is It Worth Playing Jackpot Slots?
Whether or not it is worth playing jackpot slots is up to you.
Some people enjoy the thrill of trying to win a large jackpot, even if the odds are against them, while others prefer to stick to machines with better odds of winning.
What Are Some Tips for Playing Jackpot Slots?
Some tips for playing progressive jackpot slots include choosing a machine with a lower jackpot amount, as the odds of winning are typically better.
Other tips include betting the maximum amount allowed, as this gives you a chance of winning the full amount of the jackpot, and playing at a casino that offers good payouts for progressive jackpot wins.
What’s the Difference Between Jackpot Slots and Regular Slots?
The main difference between jackpot slot games and regular casino slots is the jackpot size.
Jackpot slots have larger jackpots than regular slots, and the amount that can be won is usually capped at a certain amount.
The odds of winning are also typically much lower for progressive jackpot slots than for regular slots.
What Are the Best Jackpot Slot Games?
After in-depth research, we can say that while different slots cater to different types of players, these five games are your best bets for bigger prizes and more fun:
- Achilles Deluxe, available at Red Dog
- 10 Times Vegas, available at Slots.lv
- Reels & Wheels XL, available at Ignition
- Cash Bandits 2, available at Slots Empire
- Master Of Starz, available exclusively at BitStarz
How Can I Find the Best Jackpot Slots Site for Me?
The first thing you will need to check at any online casino is the licensing data and SSL encryption.
Look for the certificates in the footer menu and aim for reputable licensing authorities like Curacao eGaming or the Malta Gaming Authority.
Then, focus on the Return to Player (RTP) percentage. Games with higher RTPs tend to have smaller jackpots, but your chances of winning are more significant.
If you want a chance at the big time, go for slots with progressive jackpots that grow until someone wins the lot.
Lastly, remember to contact the support team for help. The best gambling sites will have 24/7 support available through live chat, email, and telephone.
What Is the Best Strategy for Winning at Jackpot Slots?
There is no guaranteed strategy for winning at jackpot slots, as a Random Number Generator (RNG) determines each spin’s outcome.
However, there are a few things you can do to improve your chances of winning:
- Choose a machine with a lower jackpot amount, as the odds of winning are typically better.
- Bet the maximum amount allowed, as this gives you a chance to win the full amount of the jackpot.
- Play at a casino that offers good payouts for progressive jackpot wins.
- Set a budget and stick to it. It’s easy to get caught up in the excitement of trying to win a large jackpot, but remember that the odds are against you. Only bet what you can lose.
How Do Jackpot Slots Work?
A jackpot slot machine offers a progressive jackpot prize, which means that the pot amount grows each time the game is played but not won.
The jackpot prize continues to grow until it is eventually won, at which point it is reset to a predetermined amount and starts growing again.
When someone hits the winning combination, they receive the entire jackpot amount.
Can I Win Real Money on Jackpot Slots?
Yes, you can win real money on jackpot slot machines. The amount of money you can win depends on the size of the jackpot and the odds of hitting the winning combination.
Can I Play Jackpot Slots for Free?
Yes, some online casino sites like Red Dog offer free versions of their jackpot slots.
This allows you to try out the game and get a feel for it before you start betting with real money. Whenever possible, we always recommend checking out the free casino slots first.
Which Slot Has the Most Jackpot Wins?
There is no one slot machine that has more jackpot wins than any other.
The odds of winning a jackpot are determined by the game’s RTP percentage and the size of the pot, so there is no guarantee that any particular machine will be a winner.
However, some machines may be more likely to hit a jackpot than others, and our top recommendation is Achilles Deluxe at Red Dog Casino. This game has a higher RTP than most other jackpot slots.
Comparison of the Top 5 Jackpot Slots Sites
Here’s a brief reminder of what our top 5 jackpot slots sites have to offer:
- Red Dog: The best casino for jackpot slots overall. The site hosts fantastic slot machines from RealTime Gaming and welcomes you aboard with a generous 240% welcome bonus and 40 free spins. If you’re looking for the jackpot party casino, Red Dog is where it’s at.
- Slots.lv: If you want generous bonuses to help you in your pursuit of progressive jackpot winnings, visit Slots.lv. The welcome package goes up to $5,000 if you use fiat and up to $7,500 for cryptocurrency users.
- Ignition: Frequently hailed as the leading poker destination, Ignition offers a carefully curated selection of slot games with numerous progressive jackpot games. Don’t miss the $3,000 welcome package.
- Slots Empire: Slots Empire excels in the quality of slot machines. With plenty of free slots to choose from, this platform is also exceptionally beginner-friendly. There’s a 220% match welcome bonus of up to $12,000 that you can take advantage of.
- BitStarz: If you want to join the crypto jackpot party, BitStarz is the place to be. The site has over 4,000 online slots and even allows you to check out bingo balls. The welcome bonus is pretty sweet, going up to 5 BTC with 180 bonus spins.
How to Sign Up at a Jackpot Slots Site
All it takes to commence your hunt for that jackpot prize is 5 minutes — or even less.
This is how to create an account at a real-money online casino using Red Dog as an example.
Step 1: Create Your Red Dog Casino Account
- Visit the Red Dog site and click the Sign-Up button.
- Enter your personal information on the registration form.
- Agree to the T&Cs and click the Register button.
Step 2: Account Verification
- Click the link in the verification email sent by Red Dog Casino.
- Verify your account by clicking the verification link.
Step 3: Make a Deposit & Start Playing Jackpot Slots
- Log in to your Red Dog Casino account and head to the cashier.
- Choose your preferred payment method and deposit amount.
- Fund your account and claim the welcome bonus and bonus spins.
- Find your favorite slot game and enjoy the jackpot magic!
So, Where Can You Play the Best Jackpot Slots?
As you can see, the world of online casino gambling has a lot to offer if you’re looking to win big via progressive slot machines.
Once again, Red Dog is our top pick. It’s the Las Vegas of online gambling, boasting top-tier progressive prizes and fantastic non-jackpot slots on the side.
Other fantastic casino game sites include Ignition, Slots.lv, and of course, BitStarz, the best crypto casino for the biggest jackpots.
As always, please gamble responsibly. It’s all about having fun, not about wagering more than you can afford to lose.
DISCLAIMER: While online gambling can come as an entertainment form, you should never prioritize gambling to solve financial problems. When you’re thinking of placing wagers exceeding your bankroll, the “house always wins” phrase should be a guiding principle.
Do you have problems with gambling, or do you know someone that does? Regardless of what party it might be, it’s crucial to quickly get a hold of this situation by calling the National Gambling Helpline at 1-800-522-4700. When you call, you’re immediately transferred to an advisor on hand to give you the desired help needed to make gambling safer for you and your loved ones. That said, it’s crucial to remember that all gambling sites and guides are for those who are 18+ only.
Remember, casino sites listed in our reviews might not be accessible in your region. As a result, it’s necessary to check local laws and regulations to see whether online gambling is legal or not.
For resources free gambling addiction resources, visit these organizations:
