Best WMS Casinos in the US

Find out where you can play the 50+ casino games produced by WMS in the US. All WMS casinos we recommend come with player protection and guaranteed payouts. The WMS games are tested, and the WMS online casinos are monitored by state regulators. In addition, you can play their games with bonus money, for free, or with real money. The choice is yours.

Best WMS Casino Sites in 2022

# Casino Bonus
SugarHouse Casino

$ 250 BONUS

100% up to $250

SugarHouse Casino
VIP Preferred
Welcome bonus: 1 x bonus
Golden Nugget Online Casino

$ 1,000 BONUS

100% up to $1,000 + 200 Free Spins

Golden Nugget Online Casino
VIP Preferred
Cash at Cage
Welcome bonus: 10 x deposit + bonus
Free spins: 1 x bonus
BetMGM Casino

$ 1,000 BONUS

$25 free + 100% up to $1,000

BetMGM Casino
VIP Preferred
No deposit bonus: 1 x bonus
Welcome bonus: 15 x bonus
Unibet Casino

$ 500 BONUS

$10 free + 100% up to $500

Unibet Casino
VIP Preferred
No deposit bonus: 1 x bonus
Welcome bonus: NJ - 25 x bonus | PA - 10 x deposit + bonus

$ 500 BONUS

$20 free + 120% up to $500

VIP Preferred
Bank Transfer
30 x bonus

WMS Casino Winners by Category

To narrow down your search, here are a few categories along with the best WMS casino in each of them.

Best WMS casino winners by category
wms logo with casino symbols
Best casino bonusGolden Nugget Casino
Best no deposit bonus888casino
Best mobile casino appGolden Nugget Casino
Best game coverageGolden Nugget Casino
Best game filters casinoGolden Nugget Casino
Fastest payout casinoSugarHouse Casino
Best customer support casinoBetMGM Casino
Best loyalty rewards casinoSugarHouse Casino

Not Recommended WMS Casinos

These WMS casinos are not recommended for numerous reasons, including but not limited to refusal of payouts, lack of communication, unverified games, pirating game software, and/or operating without a license. The last one is enough for us to keep them away from any casino player.

Top-Rated WMS Mobile Casino

The WMS mobile games collection is still a work in progress. Since the software provider has been operating for decades, there are several games that haven’t been optimized for mobile play.

At the time of writing, only a handful of casino games are available for iOS and Android. For the best WMS mobile casino, we recommend you to play at Golden Nugget Casino.

The casino allows players to access a mobile web app, as well as native apps for iOS and Android.

Golden Nugget Casino has 60 WMS mobile games and it offers a fast and easy interface and great sorting filters. The casino lets you sort by game type and provider, and you can even combine both filters for cleaner, more specific game results. The site also rewards newcomers with a generous welcome bonus. On the other hand, loyal customers can benefit from several ongoing promotions. Read more in our review!


New WMS Online Casinos

WMS is part of the wider platform SG Digital Gaming, also known as Scientific Games, which provides games to the major US online and land-based casinos. Recently launched WMS casinos usually start with at least five WMS games.

Since WMS has the exposure thanks to SG Digital’s vast network, their games may show under the Scientific Games brand or SG Digital. At the moment, the future of WMS seems undecided. We are going to keep promoting their games as WMS not SG in the foreseeable future.

Here are the top 3 recommended WMS casinos:

$ 250 BONUS

SugarHouse Casino Re ... Read review

$ 1,000 BONUS

Golden Nugget Casino ... Read review

$ 500 BONUS

888casino Review Read review

Why Play WMS Games at Online Casinos?

WMS has been in the industry for 25+ years, but that doesn’t mean they are extraordinary. However, they too have their strengths that they’ve successfully leveraged on the market. Here’s why WMS

  • A pioneer in the iGaming world

    WMS has been active since 1974. The manufacturer has been supplying land-based casinos for decades. Although they are now owned by SG Digital, they still release games under the WMS brand, which has grown popular with players over time.

  • Innovative game supplier

    With the release of Reel ‘em In in 1996, WMS was the inventor of multi-line and multi-coin secondary bonus payouts in video slot machines. The company has helped the industry evolve from generic slot machines to games with intellectual properties and more innovative ways to pay out. Over the years, the provider has remained innovative by introducing unique game features and games based on TV and Film trademarks.

  • Good payout rates

    WMS slots generally offer payout rates that are above average. Several WMS slot games have a high RTP.

  • Widely available games

    If you like WMS casino games, you’ll be pleased to find out that the main WMS market is the US. The provider can be found at the best US online casinos, and it will probably be available at emerging casinos.

Where is WMS licensed in the US?

Due to the nature of online gambling regulations in the US, players can enjoy WMS games online for real money only in the following states:

Numbers of games per state
New Jersey

55+ online casino games*


7+ online casino games


11+ online casino games

West Virginia

5+ online casino games

*Number of games can vary as regulations shift. The outlined number is an estimate based on available WMS games, per state, at the moment of writing.

Why is the number of games different in each state?
  • Number of games varies per state because each state has different regulations.
  • Some game features are restricted in certain states.
  • The WMS license type per state also determines the game types they can offer.

WMS Casino Bonuses

WMS games are available at a lot of US online casinos, which means WMS casino bonus offers are common. Legal US online casinos do not discriminate against WMS games when it comes to bonus money. In other words, you can raise the expectations high if you like to take advantage of casino bonuses.

Here are the top bonus offers you can use on WMS casino games.

$ 250 BONUS

SugarHouse Casino Re ... Read review

$ 1,000 BONUS

Golden Nugget Casino ... Read review

$ 1,000 BONUS

BetMGM Casino Review Read review

No Deposit Bonus Offers

When it comes to WMS no deposit offers, there’s a good amount that you can choose from. Most WMS no deposit bonuses offer bonus money. It would be nice to see some free spins coming from the top-shelf casinos, at the very least!

You can get these offers for free and enjoy exploring the casinos without any risk.

These are the current best WMS no deposit offers:

# Casino Bonus
Unibet Casino

$10 free

No Deposit Bonus

Unibet Casino
  • No game restrictions
  • Low wagering requirement
  • For NJ players only
VIP Preferred
1 x bonus

$20 free

No Deposit Bonus

  • High bonus amount
  • No software provider restrictions
  • Exclusive to NJ players
VIP Preferred
30 x bonus
Caesars Casino

$10 free

No Deposit Bonus

Caesars Casino
  • Available on all games
  • No cashout limit
  • Only available in NJ
VIP Preferred
1 x bonus

Before claiming a no deposit bonus, look at the terms and conditions, which can be stricter. Typically, the wagering requirements are higher and there are game restrictions.

WMS Games

WMS has produced several games over the years, and although not all of them made it to the online world, the most popular games are available at US online casinos.

Best WMS Games by Category

Here is an overview of the best WMS games according to each category.

Best WMS games by category
wms logo with casino games symbols
Best WMS video slot Raging Rhino
Best WMS progressive jackpot slotN/A
Best WMS megaways slotRaging Rhino Megaways
Best WMS Blackjack gameN/A
Best WMS roulette game Blazing 7s Roueltte
Best WMS video poker gameN/A
Best WMS baccarat gameN/A
Best WMS bingo gameN/A

WMS Slots

Here is an overview of WMS slots and the most popular game for each category. You can click on each slot to browse the game’s respective review and find the best casino to play it.

The games are based on several themes, and all have great graphics and bonus features. The classic hits like Raging Rhino are well known, but you can also take the opportunity to explore WMS’s latest releases too.

Number of WMS slots per type
Video slots


Megaways slots


Progressive jackpot slots 0
Classic slots 0

Feel free to explore these games using demo mode or at any legal US casino to discover which you like best.

Highest RTP WMS Slots

These are the top 5 highest paying WMS slots currently available in the US.

Slot nameRTPVariance
nemo's voyage slot logo
Nemo’s Voyage
zeus ii slot logo
Zeus II
spartacus super colossal reels slot logo
Spartacus Super Colossal Reels
cluedo cash mystery slot logo
Cluedo Cash Mystery
monopoly electric wins slot logo
Monopoly Electric Wins

It’s important to keep in mind that a high RTP rate means that slots pay more frequently and not more money. Different factors like variance also contribute to how often a slot pays out and whether the wins will be big or small.

Free WMS Slots

If you’re looking to play WMS slots for free, you can check out any WMS online casino in the US. You don’t have to make any money deposits or abide by a certain time limit. In some instances, you might be required to create a free account.

See which slot you would like to play and click on “Fun Play” or “Demo Mode”. Usually, you can choose to play for free or using real money for most of the games at an online casino. Free play is a good way to try out new games.

WMS Progressive Slots

WMS has released a number of progressive slots over the years, such as Egyptian Riches, Willy Wonka and Chocolate Factory, and Snow Leopard.

Unfortunately, none of these are currently available in the US. Instead, if you are looking for a progressive jackpot slot you can play legally, check out IGT and NetEnt.

Some states are more limited than others in terms of progressive jackpot slots. At the time of writing, New Jersey is the least strict and offers more jackpot slots.

WMS Table Games

WMS has a limited amount of table games available online. You can enjoy three roulette variants.

blazing 7s roulette

Despite this, you can find more table games from the SG Digital platform, created by WMS’s sister companies like ShuffleMaster. These include Four Card Poker and Ultimate Texas Hold’Em.

If you’d prefer providers with a wider variety of table games, check out some of our highest-rated software providers as an alternative to WMS, such as table games by NetEnt or IGT.

WMS Gaming – The Company Behind the Games

WMS is one of the oldest casino gaming providers. The company was established in 1974 in Chicago, Illinois under the name “Williams Electronics”. In 2013, WMS became a subsidiary of SG Digital, also known as Scientific Games.

The company became well known in US brick-and-mortar casinos. However, in 2011, WMS began to offer online gaming in the US market.

Take a look at the key facts of WMS Gaming.

WMS company info
wms logo and info symbols
US market entry2011
US licensesNJ, PA, MI, WV
Owned byScientific Games
CEOBrian R. Gamache
Date of establishment1974
Non-US licensesUnited Kingdom, Alderney, Malta, Gibraltar
Total number of games42+
RNG certificatesN/A
AwardsManufacturing Leadership Awards 2014 – High Achiever (Supply Chain Leadership) Casino Enterprise Management Slot Floor Technology Awards 2011 – 1st, 4th and 7th place

History of WMS

Here are the most significant moments in the history of WMS. The company’s long-term operations in the gaming industry means that it has undergone several changes and reached plenty of milestones over the years.

the year 1974
williams electronics logo with firework graphic

Williams Electronics is Founded

Williams Electronics is founded in 1974 by Harry E. Williams, who had also founded the Williams Manufacturing company in 1943.

slot machine graphic

Williams Electronics Enters Slot Market

Williams Electronics enters the land-based slot machine market.

the year 1996
williams electronics reel em in slot machine logo

The Company Invents Multi-Line and Multi-Secondary Payouts

This year marks the release of the Reel ‘em In slot, where Williams Electronics became the inventor of multi-line and multi-coin secondary bonus payouts in video slot machines.

the year 1999
wms logo with fireworks graphic

Williams Electronics Becomes WMS

Williams Electronics becomes incorporated as WMS Gaming.

the year 2001
monopoly logo with slot graphic

WMS Launches Monopoly Slots

WMS launches its Monopoly-themed series of participation slot games, which became highly successful. The company continued to release more participation slots based on entertainment brands like Star Trek, The Lord of the Rings, Men in Black and The Wizard of Oz.

the year 2011
us flag and slot machine with trophy graphic

WMS Enters the US

WMS enters the US market. The company also wins 1st 4th and 7th place at the Casino Enterprise Management Slot Floor Technology Awards.

the year 2012
mobile device and slot machine graphic

WMS Enters the Mobile Market

WMS introduces gaming on mobile devices and starts to focus more on online gaming.

the year 2013
scientific games and wms logos with money and slot machine graphics

WMS Acquired by Scientific Games

WMS is acquired by Scientific Games in a deal worth $1.5 billion. The company keeps operating individually and retains its brand.

the year 2014
wms logo with trophy and fireworks graphic

Award Winner

WMS wins the High Achiever award in the Supply Chain Leadership category at the Manufacturing Leadership Awards.

Alternatives to WMS Casinos

If you prefer to check out other market-leading providers and see the best casinos that are supplied by them, take a look at our list of alternatives which also includes information about the best games to play.


All things considered, WMS’s casino games are above average in terms of quality, and under average in terms of game number. The brand’s future is uncertain, but if we get to play their games online, it doesn’t matter what brand they are marketed under. Thanks to SG Digital’s dominance on the US market, WMS games are widely available, both online and offline. We have the best WMS online casinos ranked best to worst based on our very strict criteria.


You can play online WMS games in the US by creating a free account at a WMS online casino. Upon registering, you can choose to play WMS games for free or use real money.

Yes, WMS is fully licensed in the US to operate at online casinos. WMS games are tested for fairness and regularly monitored for RNGs (Random Number Generators) by licensing bodies. These include the UK Gambling Commission and Malta Gaming Authority.

Our personal recommendation for the best WMS slots is Raging Rhino and Raging Rhino Megaways. Whereas one is a normal video slot, the other is a Megaways video slot. WMS has 41+ slots on the US market. You can explore the selection of games at several casinos and see which one you prefer.

WMS casino games are legally available in the states of New Jersey, Michigan, West Virginia and Pennsylvania. This means that if you are physically located at one of these states, you can start playing using real money. You can choose from several US licensed WMS casinos that might suit your preference. Our recommendations have been hand-picked by our experts.