Butterfly Staxx

Best Online Slots in PA – Top Slot Machines To Play in 2024

With dozens of themes, hundreds of cool characters, and thousands of ways to win, online slot machines bring all the fun of Vegas or Atlantic City right to your home.

Gone are the days when you’d need to visit a land-based casino to enjoy a few spins on your favorite slot machine – now, you can play wherever you go, and you’ll have access to an almost unlimited variety of games. Read on to find out all about the best PA online casinos for slots and how to claim your bonuses.

Are Online Slot Machines Legal in Pennsylvania?

With the establishment of the Pennsylvania Gaming Control Board (PGCB) in 2004, casinos and horse racing tracks became legal in the state, and land-based slots became available at 16 locations in 2006. Online gambling followed, with legalization in 2017 and the first online casinos opening for business in 2019.

In short, it’s safe to say that online slot machines are legal in PA as long as you play at a casino that the PGCB licenses. When a casino holds this license, you can rest assured that it has been fully evaluated for things like game fairness, responsible gaming practices, and security, so you’ll have a totally safe experience. If you play at an unlicensed casino, you run the risk of data breaches, unfair games, and other unsafe practices.

To sign up and play at a licensed PA online casino, you’ll need to be physically located in the state at the time of playing (not just have an address in the state) and be aged at least 21.

Best Online Slots in PA 

From progressive jackpots to Megaways slots and everything in between, players in PA have a lot to choose from. The game you decide to play will depend on your preferences, but these are some of our best picks.

Divine Fortune

Divine Fortune is, without a doubt, one of the best progressive jackpots for players in PA. This five-reel, 20-payline slot from NetEnt, also comes with wilds, respins, and a free spins round.

divine fortune

Cash Eruption

This volcano-themed slot game from IGT can award some seriously hot wins. With five reels and 20 paylines, the game allows you to win up to 50,000x your stake, plus four bonus features.

cash eruption


The queen of Egyptian-themed slots, Cleopatra features simple gameplay, five reels, 20 paylines, and a maximum win of $100,000. There are even spinoff slots like Cleopatra Fort Knox and Cleopatra Gold.

cleopatra slot machines

Fortune Coin

This Asian-inspired game from IGT comes with four different jackpot levels and an RTP of 96.2%. There are 243 ways to win; you’ll only need to match three of any symbol to trigger a win.

fortune coin

Capital Gains

Money-themed slots are always popular, and this is a particularly good one. With four progressive jackpots and a PowerXStream function that allows you to win all the way across the reels, there’s lots to play for.

Capital Gains


Starburst – by NetEnt – is probably the world’s most popular slot game. You’ll need to match gem symbols on the reels to form a winning combination, and the simple gameplay allows you to win up to $50,000.



Hugely popular in casinos around the world, Buffalo comes with an RTP of 94.85% and multipliers that can reach up to 27x. There are lots of variations of Buffalo available at top PA online casinos.

Buffalo Slot

Gold Blitz

Featuring a cool cash theme, Gold Blitz comes with some striking HD visuals and the chance to win three different jackpots! Land enough of the scatter symbols, and you’ll get to choose between two different bonus rounds.

Gold Blitz

Rich Little Piggies Meal Ticket

A quirky game by Light & Wonder, Rich Little Piggies Meal Ticket features an RTP of 96% and the chance to win up to 12,500x your stake. There’s even a progressive jackpot and a free spins round attached.

rich little piggies

Butterfly Staxx

Land enough butterfly symbols, and they’ll stack to cover the whole reel and earn you re-spins! This simple game by NetEnt comes with 40 paylines and a low minimum bet amount, so it’s ideal for beginners.

Butterfly Staxx

Best Online Casinos to Play Online Slots in PA

DraftKings Casino

DraftKings is one of the best places for players in PA who are looking for a true gambling destination. Bet on sports or play daily fantasy, enjoy loads of table games, or head to the slots section for a few spins. There’s a full VIP and loyalty program and even a merch store where you can get DraftKings gear.

Some of the best slot games to try include seven-figure progressive jackpots like Fortune Coin and Cleopatra, fun slot alternatives like Lucky Larry’s Loberstermania Slingo, and even a good selection of sports-themed games and DraftKings exclusives that you won’t find anywhere else.

FanDuel Casino

Not just a sportsbook and daily fantasy site, FanDuel is also the home of online casino for players in PA. The slick and modern website is easy to navigate on both desktop and mobile, and there are exclusive jackpots, promotions, and sweepstakes every week. Spin the special Reward Machine slot every day for your chance to win up to $2,000 in bonus.

Amongst the slot selection, you’ll find popular games like Buffalo and Cash Eruption, exclusives like Cleopatra Fort Knox, and huge daily jackpots like 10,001 Nights Megaways, which can have four-figure payouts.

BetMGM Casino

We’d expect nothing less than excellence from a well-known gambling brand like BetMGM. Everything from the color scheme to the website layout oozes luxury, and you’ll even earn MGM Rewards when you play. You can deposit and withdraw using convenient methods like bank cards, Apple Pay, PayPal, and VIP Preferred, and the support team is always on standby to assist you.

The game variety for players in PA is outstanding. Try new slot game titles like Goddess Treasures and Electric Charge, opt for big jackpots like Bankin’ Bacon, or have a go at an exclusive title like MGM Grand Millions. There are even games themed around the Pittsburgh Steelers.

Best Bonuses and Promotions for Playing Online Slots in PA

DraftKings Casino PA Bonus

DraftKings has two possible welcome offers for new players – you can choose a 100% match up to $500 in casino credits or opt to get 100% of your first day’s losses back, up to a total of $1,000. The loss back is awarded as casino credits.

FanDuel Casino PA Bonus

If you don’t get lucky on your first day at FanDuel online casino, you can claim 100% of your losses back up to $1,000. The money back is credited as bonus cash, which you can use on all your favorite slot games. New players can also claim 50 bonus spins on slots like Cleopatra and Cash Eruption.

BetMGM Casino PA Bonus

New BetMGM online casino players get a handy $25 free bonus just for signing up before you even need to deposit. There’s also a big deposit match of 100% up to $1,000 on the first deposit. 1x wagering requirements apply to the free bonus and 15x to the match, which is pretty low for a PA online casino.  

Caesars Casino PA Bonus

The Caesars sign-up offer is probably the best all-round offer for players in PA. You’ll get a $10 free bonus as soon as you sign up (no deposit needed) and a 100% match up to a huge $1,000 on your first deposit. When you wager $25 for the first time, you can also claim 2,500 Reward Credits, which you can redeem the next time you visit a land-based Caesars property.

Unibet Casino PA Bonus

The Unibet new player offer is very simple but really does its job well. It’s a straightforward 100% match up to $1,000 when you make your first deposit. You’ll need to select the offer during the registration process, and wagering requirements of 20x apply to the bonus. The bonus cash is for use on slots and other non-live dealer games.

What Types of Online Slots Are Available in PA?

The slot game variety in PA is really excellent – there are thousands of titles to choose from across the online casinos, so you’ll get much more choice than if you played at a land-based casino. These are some of the types of games we like best.

Progressive jackpots

Every time someone spins on a progressive jackpot slot anywhere on the game network, a small amount of the bet amount goes into the prize pot – that’s why progressive jackpot games can pay out up to seven or eight figures! Even if you don’t land the biggest win, progressive jackpot games also come with normal paylines and bonus features, so you might still get lucky.

Exclusive Games

It’s always a good idea to check if your chosen online casino has any exclusive titles that other online casinos don’t offer. These games are usually marked as “exclusive” within the games lobby, or there might be a separate section for them. Certain casinos like BetMGM and DraftKings even have branded games!


If you’ve ever seen old-fashioned slots in a land-based casino, you’ll probably recognize a stepper when you see it. These games try to recreate the classic casino feel, so they usually come with three reels instead of five or six, and there is less focus on HD graphics and special features and more focus on the basic gameplay.


How to Play Real-Money Online Slots in PA 

Even if you’ve never stepped foot in a land-based casino, it’s really easy to get the hang of online slot games. 

The most important thing to remember is that when you play slot machines at reputable PA online casinos like the ones we recommend, all of the games are totally fair. They use Random Number Generator technology to ensure that the symbols landing on the reels are totally random with each spin, so there’s nothing that you can do to change the outcome.

Always make sure that you’re playing in a responsible way and only spending money that you’re comfortable losing if you don’t get lucky.

Once you’ve signed up for your online casino account through a link on this page, it’s time to head to the games lobby to find your favorite. You might want to stick with top games or try one of the brand-new titles.

Before you hit that spin button, it’s always a good idea to consult the pay table so that you can get familiar with which symbols pay the most and if the game has any special features like bonus rounds or multipliers to look out for. If you’re playing a progressive jackpot game, make sure you check how it can be triggered. 

The next step is to select your stake and adjust the number of paylines if that option is available. Depending on your preferences, you might also want to turn the sound effects on or off. You can do all of this by using the options available on the screen.

Finally, click on the spin button, and watch those reels start rolling. If you’re lucky enough to land a win, the money will be automatically added to your online casino balance, so you don’t need to do anything extra to claim it.

Best Mobile Apps to Play Online Slots in PA

BetMGM Casino App

With the BetMGM app (available for iOS and Android), you can enjoy the whole experience, including earning MGM Rewards points, claiming bonuses and promotions, and playing the full suite of games, including slots and table games. The app is just as modern and premium as the desktop website, and it’s made just for casino games, so everything from the navigation to the actual gameplay is designed for slot lovers.

Caesars Casino App

To play online slots at Caesars, you can either download the app or simply visit the mobile website. The app and mobile site both allow you to play all of the games, with versions built with HTML5 technology, for perfect performance on a smaller screen. You can also claim promos, take part in tournaments, and earn Caesars Rewards when you play on mobile, plus there are unique payment methods like Apple Pay available.

DraftKings Casino App

The DraftKings Casino app has over 500k downloads just on Android and thousands of great reviews across the App Store and Play Store. You can play over 100 different slot games, plus tons of live dealer options, and you can claim special promos like weekly bonuses. The app offers the full DraftKings experience, so you can deposit, withdraw, and even create your account all from your mobile phone or tablet. 

FanDuel Casino App

FanDuel has a few apps for players in PA, but make sure you download the dedicated casino one, as it will be more optimized for your needs as a slot player. The FanDuel app features hundreds of your favorite slots, plus, you can use convenient payment methods like Venmo and PayPal and avail of 24/7 customer support via the app.

Unibet Casino App

While the Unibet app doesn’t feature the full range of games from the desktop site, you can still enjoy a selection of 150 of the top slots. The app (available for iOS and Android) has some great special features. For example, you can get customized game recommendations, plus see previews of the games and stats like RTP within the games lobby. You can play live dealer games and slots on the casino app or download the separate sportsbook app to place sports wagers.

Frequently Asked Questions

What are the most popular online slot themes in Pennsylvania?

There are dozens of different slot game themes out there, and with thousands of games available, some have really unique themes. Cash-themed games and retro-style slots are popular, as are adventures, animal-themed games, and sports-themed slots. 

Are there any progressive jackpot slots available in Pennsylvania? 

If you want to try your luck at a huge win, the good news is that progressive jackpot games are available in PA, and they’re super popular! Some casinos have big “Mega Jackpot” prizes across games like Golden Goddess and Wolf Legend, and other great games include Divine Fortune and Mercy of the Gods.

What bonuses and promotions do online slots in PA offer? 

Almost all PA online casinos have sign-up offers for new players, like deposit matches, free spins, cashback offers, or even a combination of these. Plus, there are promos and tournaments for regular players. Many slots also have built-in bonus rounds like free spins, multipliers, and gamble features.

Can I play online slots in PA on mobile devices?

In the modern world, everything happens on your mobile phone, so it’s no surprise that online gambling does too! All reputable PA online casinos have an optimized mobile experience, which might be a downloadable app or simply a user-friendly and responsive mobile website you can access on your browser.

How can I improve my chances of winning at online slots in PA? 

Slot games are trustworthy PA online casinos that all work with Random Number Generator technology, so the outcome of the spins is random, and you can’t influence it. To have a better chance at a win, we’d suggest playing a high RTP slot and making sure that you’re always playing with the maximum number of paylines active so that there are more ways to win.

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