Online Slots in Philadelphia

By far the most popular and loved game amongst players, it is no surprise that slots make up the majority of PA casinos. As Philadelphia gets ready to launch its online casino, players can expect an abundance of online slot games to choose from as the average PA online casino will be hosting up to one hundred different slot titles.

From penny slots to high limit slots, to fixed and progressive jackpots, to themed online slot games, here is everything players can expect when it comes to online casino slot games in PA.

Philadelphia Casinos Offering Free Slots

The following is a list of PA casinos that have been granted slot licenses and approved by the Pennsylvania Gaming Control Board to offer a variety of free online slots starting July 15th:

  • Harrah’s
  • Hollywood
  • Mount Airy
  • Parx
  • Sands Bethlehem
  • SugarHouse
  • Valley Forge
  • Presque Isle Downs
  • Mohegan Sun Pocono

Most of the casinos launching online in PA will have a mobile app attached that are expected to offer a wide variety of online slots, free to download, so long as players stay within PA borders. All of the PA online casinos will offer demo versions to allow players to try the games without risk, but also have the option to wager and win real money whenever they chose to. It is still not confirmed how many casinos in PA will be offering mobile app nor how many games will be featured in the libraries.

Advantages of Playing Online Slots in Philadelphia  

There isn’t much of a difference between the slots in PA casinos and those online. The games are pretty well the same and a lot of the slots at PA land-based casinos will transition to the online casino. That being said, there are advantages to playing online compared to going to a casino.

  • Fast: It is much quicker to log into an online casino than to get out to a land-based one.
  • Players will save money on travel expenses i.e parking and gas if they choose to play online in their chair.
  • Instead of walking around a casino trying to find a specific slot game to play, online players can change slots with the click of a button.
  • Instant payouts at PA online casinos.
  • More slot games to choose from in online PA casinos.
  • Players can play the online version of their favorite slot game from the comfort of their home.

Types of Online Slots in Philadelphia

Generally, there are two types of online slots players have to choose from; progressive slots and traditional slots.

Progressive Slots

Progressive slots, also known as jackpot slots, are almost identical to the traditional version except for one difference which is giving the player the chance to win a huge payout on a single spin.

The jackpots are made by pooling a small amount from each bet made on the machine into one large pool that is released when a lucky player hits it. Most of the time there are smaller jackpots also offered with the grand one and while these slots offer worse odds than traditional, the jackpot can climb into the millions of dollars.

Traditional Slots

Unlike a progressive slot, it’s very rare that a player will see a score in the six to seven figure digits unless placing a large wager but that doesn’t mean they can’t win plenty of cash. Traditional slots will offer static jackpots instead of the dynamic progressive jackpots.

Popular traditional slots in PA include:

  • Cleopatra
  • Gonzo’s Quest
  • Starburst
  • China Shores

Types of Slot Machines in PA

  • Classic 3-Reel Slots - old school and original slot machine.
  • Bonus Video Slots - combining classic slots with bonus games.
  • Free Spins - a feature which allows a player to increase their winnings.
  • Pick’ Em Bonus - one game where players pick their prize from a series of symbols.
  • Buy a Bonus - allows players to buy their way into the bonus game.
  • Themed Slots - games based on popular tv shows, movies, and musicians usually followed with top quality soundtracks and big jackpots to be won.

PA Online Casino Bonuses

As soon as PA online casinos start launching in July, players can definitely expect to see all kinds of different promotions and bonuses offered by each online casino. Depending on the type of bonus, players should be aware of requirements, eligibility and expiration date on any online bonus.

No Deposit Bonus

Many online casinos in Philadelphia will probably offer what's called a no deposit bonus which is a small cash award made up of $10-$30 given to new accounts after successfully registering. This is great for customers as they are given the chance to win real money without betting their own.

Deposit Bonus

Deposit bonuses are different than non-deposit as they can reach into the thousands of dollars. Match bonuses are usually the most common type of deposit bonus offered online and, depending on the casino, will cap off at 100% as game providers match a users deposit amount in bonus money. It can be assumed that PA will offer similar, if not the same, deals currently promoted in New Jersey like Golden Nugget’s 100% match up to $1000 and Betfair’s 100% match up to $2500.

Other casinos have also opted to offer players the chance to get cash back on their losses, with no wagering requirements to deal with ultimately giving players the opportunity to win big with no risk.  

Free Spins

Some online casinos in New Jersey have chosen to give players the chance to win some bonus cash through promotions involving free spins, and it’s expected PA will do the same. The free spin on a bonus wheel or special slot machine gives players the chance to earn payouts in the millions but prizes vary on the sites requirements and terms and conditions.

Paylines and RTP in Pennsylvania 


Basically, the object of slots is to line up the symbols that appear on the reel and depending on the number of paylines the slot includes, will determine how many ways a player can do so. A lot of slots allow players to increase their number of paylines as they increase their bet. While classic slots like 3-Reel are pretty straightforward, some slots like Bonus Video Slots can feature hundreds at a time, however many will offer the player the chance to see the paylines line up with a click of a button. 


RTP is the Return To Player rate that comes from the percentage of how much money a game is taking in that will eventually pay back to players. It is not guaranteed that a player will get this money back or even win playing the slot, but for every $1 put into the game the slot will give back a percentage to someone. 

House edge (what the casino makes on a game) is the opposite of RTP.

For example, a slot machine has an RTP of 95%. This means the house edge is five percent and casinos will keep this from every bet as time goes on. If a player puts in $300 playing the slot, $285 will go to paying back players but that doesn't necessarily include the player who put in the original $300

Casinos are able to set the RTP on a slot and in order for a player to win, they must be on the right side of the games RTP.

Most Popular Slot Machines in PA

It still isn’t confirmed just how many slot games players can find in a PA land-based casino will be joining the online launch, but players can expect the following games to make an online debut in July:

  1. Willy Wonka Series - a group of five-reel and 40 payline video slots designed by WMS Slots.
  2. The Walking Dead Series - a group of six-reel, two-wheel, and 100 payline slots designed by Aristocrat Technologies.
  3. Clue - another design by WMS, the game features a free spins round, jackpot game, and bonus rounds.
  4. China Shores - a five-reel and 30 payline slot with a Chinese theme, designed by Konami.
  5. Zeus Series -  a group of five-reel and 30 payline slots designed by WMS with a Greek Mythology theme. 
  6. Quick Hit Series - designed by Bally Technologies this group features five-reel and 30 payline slots. The designer, Bally, has also released classic slot themes like Quick Hit Pro, Quick Hit Las Vegas, and Quick Hit Black Gold.
  7. Johnny Cash Ring of Fire - a slot dedicated to the musician, it features a three reel and ten payline slot also designed by WMS. The grand jackpot adds up to more than $2500
  8. Wonder Woman Wild/Gold - both designed by Bally Technologies, each machine has a 5x4 reel and 40 paylines.
  9. Monopoly Series - features a variety of different versions of slots including Movers & Shakers, Once Around, Monopoly Plus and Pass Go and designed by IGT, a part of IGT's Mega Jackpot series. 
  10. Lightning-Link Series - Aristocrat designed slots with a series of progressive jackpots including Happy Lantern, Magic Pearl, Sahara Gold, and High Stakes, each with five reels and 50 paylines.


If a player hits the jackpot while playing at an online casino in PA, money should hit the account immediately. All PA online slots are monitored and tested by the Pennsylvania Gaming Control Board to ensure fairness for all customers.