Best WMS Casino Sites Ireland

Whether you’re a seasoned Slots player or new to the scene, you may have heard of WMS Gaming and their legendary Slots. Having a huge repertoire of great games at exciting online casinos, we’re going to give you all of the details you need to know about this famous software operator, including a list of the best WMS gaming online casinos, the history of WMS, the best Slots and slot machines from them and even how to play for free. We’ll also be covering bonuses and whether WMS and their online games are legit.

So let’s begin!

WMS casino sites

How We Rate The Best WMS Casinos

The team of experts we have here take a real in-depth look at any online casino we review to make sure you have the best online casino experience possible. We leave no stone unturned and make sure to cover every element of the online casinos in our casino reviews and guides like this. We take a close look at the selection of games on offer, the security of the casino and the safety measures in place, the promotions and casino bonuses they offer, customer support and much more The top casino sites we list are all free for you to join up to and also offer a great range of promos and casino bonuses for you to enjoy.

All of the WMS casinos you see on this page have been meticulously tried and tested by the team here so you know you’re going to be playing at a safe and fair online casino. All of the casinos we list offer an extensive range of the best WMS online slots and Slots.

We’ve got great news when it comes to these WMS games – they passed all of our rigorous testing and they passed with flying colours! From ‘Raging Rhino’ to ‘Alice and The Mad Tea Party’ to ‘Goldfish’ and ‘Bruce Lee’, every game we list is well worth your time.

Who are WMS?

WMS is short for Williams Interactive and they’re one of the most established and oldest casino software and hardware creators in not just the online gaming industry but also land based casinos. They first came to be in 1974, operating out of the home of gambling, Las Vegas, and started out by offering pinball machines. The company inevitably grew thanks to the quality of construction of their machines and eventually moved into casino slots machines. Over time, they became one of the most prominent casino software developers in the industry.

In 2013, WMS became part of another company – Scientific Games. The acquisition of WMS by Scientific Games resulted in the creation of some massively successful Slots. These titles included: Star Trek, Jackpot Party, The Wizard of Oz, Monopoly, Reel Em In and plenty of others.

WMS Gaming is also the driving force behind some of the biggest hit Slots you can find on online casino sites, with different James Bond titles such as ‘James Bond – Casino Royale’ and ‘James Bond – Thunderball’, ‘The Lord of the Rings Rule Them All’ and plenty more blockbuster names you’ll recognise. WMS has some of the best and most distinguished branded slots out there.

But that’s not all – WMS Gaming doesn’t just do online Slots. They have a great roster of different types of casino games. This is thanks to their merger with Scientific Games which expanded their games library to also include their exciting range of table games – which you can choose to play for free or real money.

WMS also has land based software in plenty of casinos. The famed Blade s32 is a legendary game cabinet that can be found in some of the biggest land based casinos. Players of these impressive units have the chance to experience premium software with jaw-dropping graphics and a robust gaming engine. No expenses were spared on the G+ range of pokie games. They have luxury built into them with lavish seating and speakers from Bose, one of the utmost authorities on audio fidelity.

Best WMS Slots

Being the behemoths of the industry that they are, WMS have some of the biggest casino slot game titles to have ever been released under their belt. If you’ve been on a few online casinos in Ireland, you’ll have probably seen hit slot machines like ‘The Dukes of Hazzard’, ‘The Wizard of Oz’, ‘Clint Eastwood’, ‘Men in Black’ or ‘Bierhaus’.

Or you may have seen ‘Montezuma Megaways’ or the original ‘Montezuma’? Or even ‘Spartacus: Gladiator of Rome’? All of these games are just part of the portfolio of incredible games released by the talented team at WMS Gaming for people to enjoy on online casinos.

WMS Gaming are often innovating the entire industry with their games and the features that are in them. They are the minds behind many features you now find in almost all online slots, such as Expanding Wilds, Stacked Wilds and Chained Wilds. WMS Gaming is also behind the technology behind Transmissive Reels, which has totally changed the landscape of video pokie machines.

Some of the most popular WMS online slot machines include:

Super Jackpot Party WMS Slot

Super Jackpot Party

Appealing to the jackpot hunter in us, Super Jackpot Party is the one for people who like to party. Based on the 80s party scene, expect fun and excitement and plenty of bonus features – along with a nice jackpot feature attached!

Jackpot Party Ultimate Party Spin

Coming in two different ‘flavours’ – far out orange or groovy grape – this slot takes the theme and gameplay of the aforementioned ‘Jackpot Party’ and makes it bolder, bigger and better. Just when you thought the original couldn’t get any better, they add a tonne of extra special features!

Flintstones Welcome to Bedrock WMS Slot

Flintstones: Welcome To Bedrock

Taking after everyone’s favourite prehistoric family, ‘Flintstones: Welcome to Bedrock’ features all of the lovable characters you’ve come to know. Join Fred and Barney as they go on an adventure to strike it lucky and win some serious cash. Bamm Bamm and Dino barter in supplying the bonuses too.

Top Gun

One of the most played branded slots by WMS, Top Gun is another one of their online casino games that is officially branded. Featuring Goose and Maverick, eye-catching arcade-style animation and some amazing bonuses, this one is sure to fill your need for speed.

Bier Haus WMS Slot

Bier Haus

From jet planes to a slot based on the popular Oktoberfest in Munich, WMS games really do have it all! Expect plenty of kegs of tipple, the legendary Oktoberfest beer girls and plenty of fun. Here you’ve got sticky wilds, a max 1,000x stake win and a great free spins feature.

Zeus Slot

Arguably the biggest pokie game released by WMS Gaming, Zeus offers lightning fast action across 30 paylines. Fast becoming a hit when it was released, you’ve got bonuses that supply up to 100 free spins and wilds that can spread across all the reels.

Play For Free WMS Slots

If you’re curious and want to just try out all of the innovative and incredible features you can find on the online casino games from WMS, then it’s easy to try out their casino games with cash. But, you’ll be happy to know you can also play and try out WMS slots for free if you’re just starting out and learning the ropes or you just want a bit of fun.

It’s always a good idea to have a blast on any slot machines you like the look of for free, before you spend any of your money on them. Almost all of the WMS casino sites we list will allow you to try out their Slots online for free.

You’ve got plenty of WMS Gaming casino games and Slots that allow you to win big with their top prizes – such as ‘Monsters & Mermaids’ or ‘Black Knight’ – which are just as fun when you’re playing for free.

Whilst you may not be able to boost your real money balance, the virtual coins you’ll win when you hit a big bonus round feel almost as good as winning the real money! You’re also going to be learning exactly how to trigger the bonuses and getting to grips with the casino games when you play for free.

WMS Slots with Highest Payouts

Most of the WMS slots you’ll see have quite high RTP percentages, and often sit among the industry standard of around 96%. Whilst some of the older machines have an RTP which is a bit lower, some of the newer releases have really great RTPs – including up to a huge 99% on some!

To play the casino games and online slots with the highest RTPs from WMS, just take a look at the list below:

Ooh Aah Dracula – 99% RTP

Monopoly Big Event – 99% RTP

Moon Shadow – 98.10% RTP

Rainbow Riches Pick ‘N’ Mix – 98% RTP

Jackpot Jewels – 96.5% RTP

Bier Haus – 96.15% RTP

Jackpot Party – 96.01% RTP

Wizard of Oz – 95.99% RTP

Zeus – 95.2% RTP

Black Knight – 94.9% RTP

Whilst plenty of the games from WMS are absolute joys to play, your actual chances of winning on WMS slots are generally bigger on the higher RTP games. With something like ‘Monopoly Big Event’ having, on average, a higher payback rate percentage than ‘Zeus’.

WMS Progressive Jackpot Slots

Being around the industry for so long, WMS have made Slots and slots in all different styles. They’ve made the classic style of 3-reel slots to slots with multiple bonus rounds and huge progressive jackpots with the special Megaways engine, always evolving with the industry.

In terms of progressive jackpot WMS slots, they’ve got a number of games in the category. These include: ‘Money to Burn’, ‘Reel ’em In’ game series, ‘Leprechaun Gold’, ‘The Life of Luxury’ series and plenty more.

The company actually has two different types of progressive video slot machine – the ones that are mentioned above could be classed as ‘true progressives’, but you can also find a great range of wide area progressives such as ‘Big Event’, ‘Bigger Bang’ and ‘The Wizard of Odds’.

Probably the two most popular jackpot WMS slots are the ‘Monopoly’ Slots and ‘Jackpot Party’. Both of these Slots are extremely fun and have exciting prizes for you to win – with the possibility for you to win BIG!

‘Monopoly’ is the favourite of the two though – the whole series are firm fan favourites. Some of the slots in the series have a huge RTP – such as ‘Monopoly Big Event’ with its RTP of 99%! The big bet game mode and different in-game bonuses and features enable you to win huge jackpots as well if you manage to strike it lucky.

Mobile Slots and Casino Apps from WMS Gaming

Being one of the oldest companies in the entire gambling industry, WMS have been a bit slower to move forward with technology and upgrade all of their hit games and online slots so that they’re in line with current trends. But they’ve managed to slowly evolve with the technology and times and have adapted their business and games to keep up with the competition. Any casino that isn’t offering online casino games and slots that aren’t optimised for mobile is losing a huge chunk of business – and thankfully, WMS Gaming hasn’t made a huge mistake like that with their slot games!

All of the slot games that WMS offer you can play on the most popular mobile devices, running smoothly on both iOS and Android phones and tablets. Most of the slot games you’ll find on these online casinos will have been built using HTML5 technology, making them play perfectly no matter the size of the screen you’re playing on.

The old school approach to the gambling industry by Williams Gaming has been translated very well to the digital age and it’s something you’ll immediately be able to tell when you play any of the WMS games at the casinos we list.

All of the classic and much-loved WMS slots are optimised to play perfectly on mobile devices – including the Slots with the highest RTP such as ‘Monopoly Big Event’. You won’t be having to mess around and install special apps or software if you play on a mobile casino from WMS.

WMS Casino Bonuses

Those looking for WMS casino bonuses in Ireland will be happy to know that many of the sites listed on this page come with a brilliant casino bonus and promotions that could be used to add a nice little bump to your bank balance before you even start playing. You can grab all kinds of bonuses for when you want to play slots or even live casino offerings like poker games. These bonuses include different deposit bonuses and even no deposit bonuses at some casinos.

Not all of the casino bonuses will be available for you to use on all WMS games and Slots though, so we always urge people to make sure they check the terms and conditions of any bonus they want to claim and have a look at what games you can use any bonus you claim on.

These terms and conditions of the bonuses will also give you all the information you need about any wagering requirements you may need to meet before you can cash out any of your winnings, any minimum bets you’ll need to make, the specific games that you can play to qualify the bonus and much more.

WMS Casinos No Deposit Bonus

Often seen as the best type of bonus you can get, the no deposit bonus is quite sought after – especially when it comes to WMS casinos. These types of bonus give you bonus funds for absolutely nothing, allowing you to play free casino games essentially. You’ll just need to sign up!

Whilst these types of no deposit bonuses that give you free games are quite rare, you’ll be able to use these bonuses on WMS Slots and slots. As we said in the section above, make sure you check out the terms and conditions of any no deposit bonus you want to claim though and make sure that you can use the bonus funds on the WMS games.

WMS Casino Free Spins Bonus

The creme de la creme for the WMS Slots lover, free spins are the best type of bonus for many slots lovers. Here you won’t be getting extra funds for you to play with – you’ll be getting amounts of free spins for some of the best WMS slots out there and also free spins for other games at the casino!

There’s not only that, many of the WMS slot games that you play will also come with bonuses that have plenty of free spins – especially the hit slots ‘Raging Rhino’ and ‘Top Gun’. These slots have great bonus rounds that hand out ample free spins – when you add these on top of the free spins from the bonuses, that can really add up.

Alternatives to WMS Software Slots

Whilst the games and software produced by WMS are some of the best and most loved in the industry, there are plenty of other great software giants that have also produced great games.

You’ve got iGaming companies like NetEnt, Microgaming and Playtech who are huge in the industry and also provide games that are fun and have great features. If you feel like the Slots from WMS aren’t for you, it’s worth giving the games from these companies a look.

WMS Gaming Licences and Safety

As we stated earlier, Williams Interactive is one of the oldest companies in the gambling industry. Because of this, it’s got an absolutely impeccable standing in terms of their reputation. They have the proper licensing from some of the biggest and most respected governing bodies in the whole industry, helping them solidify their already great reputation.

WMS software also regularly gets tested to make sure they’re fair by the leading independent agencies around. Even the games you can play for free from WMS are all verified to have totally random results.

All of this doesn’t matter if you end up playing on an unreliable or unregulated online casino! To make sure you’re always playing in a safe environment, ensure that you pick a casino from our list – they’ve all been vetted and passed our strict tests to make sure they’re safe.


As you may have guessed, WMS have won plenty of prestigious awards and titles during their years creating casino software and games. One of the awards they have managed to scoop up multiple times is the ‘Most Innovative Gaming Technology Product’, which they won a staggering 4 times in 2008!

There’s no doubt they’ll win countless more with the sheer amount of great games they’re releasing.


What do WMS make?

WMS is one of the oldest providers of casino games, software and land based casino games – from some of the best slot machine games and jackpot games out there to video lottery terminals.

Does WMS have their own casino?

Whilst they make plenty of slot machine games and software, they don’t actually have their own online casino.

Can I play for free?

You can if you play whichever pokie you want to play in demo mode. You may also manage to find a great no deposit bonus which can lead to you managing to play for nothing!

Can I get a bonus to play on WMS Slots?

When you pick a casino from our list to play on, you’ll be able to get access to some great bonuses and promos, and remember – be sure to read the terms and conditions of each.