Jackpot slots are hugely popular with players at SpinBlitz sweepstakes casino. These slots provide some massive prizes for winners and are often packed with other fun bonuses. Here, I highlight four of the best jackpot slots to play with the SpinBlitz promo code BLITZ.

With our exclusive promo code, all new players at SpinBlitz are eligible to receive 50 Gold Coins, 10 free Sweeps Coins and 30 free spins.

SpinBlitz promo code at a glance

Best jackpot slots to play with SpinBlitz promo code BLITZ

Playing slot games online has never been easier than it is right now.

Real money online casinos are certainly a good option to do so, but these remain legal in only seven states. For the majority of Americans, online sweepstakes casinos are the best option to play slot games from the comfort of home.

SpinBlitz is one of the best sweepstakes casinos operating today. It provides players with everything they need for a great casino gaming experience. That includes a massive variety of unique slot games.

I spent time narrowing down four of the best jackpot slots available at SpinBlitz. Discover what makes these games special:

Gates of Olympus

Longtime online casino players have likely come across Gates of Olympus. This game was launched by Pragmatic Play in 2021 and has remained one of the developer’s most popular titles to date. It also happens to be one of the most beloved jackpot slots at SpinBlitz.

Gates of Olympus is a six-reel slot game with 20 paylines and an average RTP rate of 96.50%. It utilizes a cascading reels feature, meaning the symbols landed on a winning combination immediately fall off the grid to make way for new symbols. This provides players with the opportunity to earn multiple wins with only a single spin.

Pragmatic Play almost always produces great-looking slot games. Gates of Olympus fits that bill, with sleek graphics and a cool Ancient Greek theme.

Those looking to win some huge jackpots certainly have the ability to do so playing this game. Gates of Olympus is included in the list of games with a SpinBlitz progressive jackpot. The more this game is played and the jackpot is not won, the larger it grows.

Coin Up: Lightning

BGaming is another world-class online slot developer that provides a large number of games to SpinBlitz. One of this developer’s most exciting jackpot games is Coin Up: Lightning, a three-reel slot game with three paylines and an average RTP rate of 95.67%.

In most cases, three-reel slots are fairly simplistic and come with a smaller number of basic features. Coin Up: Lightning is different, as it is packed with as many features as some of the largest six-reel slots being offered online.

Four jackpot prizes are up for grabs with this game: a Mini, Minor, Major and Grand jackpot. To earn one of these jackpots, players need to land three bonus symbols on a single payline. This triggers the bonus round game. Players then need to score three individual jackpot symbols on a payline to earn that prize.

Several other features are available, including a mystery jackpot, multiple bonus rounds and profit boosters. Fans of three-reel slots are almost guaranteed to enjoy what this game has to offer.

The Dog House

Another one of the best jackpot slots to play with the SpinBlitz promo code BLITZ is The Dog House. This is another unique slot developed by Pragmatic Play. It features five reels, 20 paylines and has an average RTP rate of 96.51%.

The Dog House is filled with unique bonus features. To trigger the free spins round, players need to land a scatter symbol on reels one, three and five. Doing so gives players at least nine free spins with some huge multipliers up for grabs.

This is not a traditional progressive jackpot slot game. It does, however, provide players with some huge payout opportunities. By landing the perfect combination of symbols and multipliers, players can earn a maximum payout of 6,750x their wager.

I am a huge fan of this game’s theme, as well. It focuses on various dogs, with each dog symbol providing players a different value. It looks great and has an upbeat soundtrack that most players will enjoy.

Crown of Fire

Certainly a theme of Pragmatic Play offering some of the best jackpot slots at SpinBlitz has emerged.

Pragmatic Play has created many of the best free and real money slots being offered online. One of its more underrated games is Crown of Fire, a five-reel slot game with 10 paylines and an average RTP rate of 96.36%.

This game provides players with fewer bonus options than the other slots featured on this page. It’s more of a classic-style slot with gameplay that is perfect for beginners.

Crown of Fire is part of SpinBlitz’s “Jackpot” collection of games. A massive progressive jackpot can be won playing this game with tens of thousands of Sweeps Coins up for grabs.

Fans of classic slot themes are sure to enjoy this game. It features iconic slot symbols such as various fruit, bells and money symbols.

It’s not necessarily among the high RTP slots at SpinBlitz, but it provides a large variety of options for players to win big.

SpinBlitz promo code BLITZ: How to claim this offer

SpinBlitz has maintained its reputation as one of the country’s best online sweepstakes casinos since going live in 2024. This site’s collection of bonuses has certainly played a large factor in its success.

New players can earn a welcome bonus of 50 Gold Coins, 10 free Sweeps Coins and 30 free spins by using our promo code BLITZ at registration.

Here are the steps to claim this offer:

1. Click any of our SpinBlitz promo code links or banners shown on this page.
2. Click the Join Now button on the SpinBlitz landing page.
3. Enter your email address and choose a password for your new account.
4. Enter your full name, date of birth, and enter the code BLITZ in the “Referred by” tab.
5. Agree to the SpinBlitz terms and conditions.
6. Immediately receive 50 Gold Coins, 10 free Sweeps Coins and 30 free spins.

This is one of the most unique welcome offers provided by any online sweepstakes casino in 2025.

Some may note the somewhat low number of Gold Coins that come with this offer. On the other hand, new players are able to secure 10 free Sweeps Coins with no purchase required. That is a huge number of Sweeps Coins to earn without having to spend a single dime.

For now, SpinBlitz is only available to those age 21 or older. It is available in all states except Alabama, Connecticut, Delaware, Georgia, Idaho, Kentucky, Louisiana, Maryland, Michigan, Montana, Nevada, New Jersey, New York, Washington and West Virginia.

Slot fans are sure to love what SpinBlitz has to offer. Check it out and consider testing your luck on the various jackpot games that are available.