500 Casino
If you want to explore this amazing author, you have come to the right place. We compiled a list of things that you must know about this provider. From the history of the company to top slots, whatever you want to know is here. We even have a special section dedicated to WMS casino games.
Page contents
Play for free best WMS slots
Slot List
The top 10 best WMS slots for 2026
- Snow Leopard (RTP – 97.75%, max.win: 250,000 coins)
- Nemo's Voyage (RTP – 97%, max.win: x75)
- Aftershock Frenzy (RTP – 97%, max.win: x1,000)
- Spartacus Super Colossal Reels (RTP – 96.8%, max.win: x10,000)
- Zeus 2 (RTP – 96.77%, max.win: x150)
- Cluedo Cash Mystery (RTP – 96.51%, max.win: x1,250)
- Rainforest Dream (RTP – 96.5%, max.win: 200,000 coins)
- Monopoly Electric Wins (RTP– 96.4%, max.win: x16,666)
- Neptune's Quest (RTP – 96.39%, max.win: 250,000 coins)
- Invaders Megaways (RTP – 96.3%, max.win: x25,000)
Brief History
Before WMS provider started making video slots, the company was active in the pinball game manufacture. Moreover, the company was founded in 1943, during World War 2. At first, the production of pinball machines flourished. They were very popular back in the day, so Williams Manufacturing, as the company was originally named, thrived. But, as the end of the century approached, pinball machines lost popularity. A shift of focus brought new games into the fold. New, updated versions of other games became popular, including casino gambling. And that is when Williams Manufacturing took to developing interesting and vivid video slots.
In 1996, WMS officially entered the slot cabinet production. Honestly, there weren’t many companies that could compete with WMS back then. The company quickly made a name for itself by installing advanced graphics and mechanics into its first products.
Today, WMS creates diverse casino content for the online sector. It’s one of the most prominent brands in the industry because of its accomplishments. It is the company that introduced many features that we know and love today. Scientific Games, the owner of Bally, acquired WMS Gaming in 2013. Since then, the three brands have been changing the gaming landscape with their innovative games together.
General info about IGT Gaming
| 📅 Founded | 1943 |
| 🏠 Headquarters | Chicago, IL, United States |
| 🤵 Key people (Chairman) | Brian Gamache |
| 🎲 Types of games | video slots, table games |
| 🎮 Average number of games | 100+ |
| 🧑🤝🧑 Number of employees | ~700 |
| 📌 Website | n/a |
WMS Casinos
Because of its rich history, WMS is a trendy brand in online casinos. The company has extensive experience in gaming, especially in the casino sector. The cabinets and online slots are present in many lobbies around the world.
WMS, along with its parent company Scientific Games, is very popular in Canada. Many sought-after casinos in the Canadian market seek to ally with this game author. Recognized for its creativity, innovation, and dedication, WMS stands as one of the top choices in the land-based and online casino sector.
Another benefit of playing these games is that they are accessible via multiple platforms. If you like to take your gaming with you, WMS Gaming online casinos offer you a chance to play on your mobile devices.
WMS Casino Games
Although we mostly mentioned video slots so far, WMS produces various casino content as well. The original company had several subsidiary companies that specialized in casino software. Williams Interactive, for example, is a division that develops casino titles for online and mobile play. Scientific Games acquired all WMS subsidiaries three years after the brand purchase, so all these companies are working under one big roof.
This provider has an impressive collection of table and card games. That includes online Roulette, Poker, online Blackjack, and many other titles. If you like fresh titles that combine traditional gameplay with innovative techniques, these creations will be perfect for you. As with everything that this provider does, they are a mixture of superior technology and user-friendly design. WMS Gaming also actively makes progressive titles. Players that visit online casinos with WMS casino games have hundreds of titles to choose from.
5 Slots
WMS Slots, as the favorite game type for many players, take up most space in WMS Gaming’s online casino library. The collection is diverse – from classic fruit slots to action-packed adventures with dozens of paylines. The company also has licenses numerous branded slots. Do you like to play Monopoly? This provider has it. Also, there is the Wizard of Oz, Star Trek, and many others.
The high quality of the production is visible in each segment of the game. From visuals to the soundtrack, reels, and RTP under the hood, all titles are excellent. It is difficult to choose a favorite title, so we created a list of top 5 WMS casino slots for you.
- Star Trek: Red Alert
- The Wizard of Oz
- Giant’s Gold
- Willy Wonka
- Wicked Riches
| Slot name | Release | Slot type | Paylines | Reels | RTP (Return to player %) | Theme | Free spins | Bonus game |
|---|---|---|---|---|---|---|---|---|
| Star Trek: Red Alert | Aug 2018 | Video slots | 25 | 5 | 92% | Star Trek movie | 👍 | 👍 |
| The Wizard of Oz | 2014 | Video slots | 30 | 5 | 95.99% | TV & Movie, magic, fantasy | 👍 | 👍 |
| Giant’s Gold | Dec 2013 | Video slots | 100 | 10 | 96.21% | Jack and the beanstalk | 👍 | 👎 |
| Willy Wonka | 2012 | Video slots | 40 | 5 | n/a | Willy Wonka movie | 👍 | 👍 |
| Wicked Riches | Apr 2014 | Video slots | 30 | 5 | 96.01% | Wizard of Oz | 👎 | 👍 |
Special Features
This segment is dedicated to the most significant innovations that this company brought to online gaming. From reel mechanics to payout systems, this developer is truly a master of making casino content.
Williams Manufacturing, also known as WM, introduced Trans Reels Mechanic. The feature allows the reels to display animations in some instances. For example, if a Wild appears, you will see animated graphics on the reels. The mechanic is still very popular in WM casinos worldwide. Another invention is the CPU-NXT platform. Thanks to this platform, standard computer technology can be used in slot cabinets. All WMS casino games use this platform. WMS is also the first company to use advanced sound system in its titles long before that was even popular.
Faq
WMS casino games are present in all online casinos that work with this company. You can search for the games in the lobby of your favorite casino or browse our review.
Online gaming sites often have promotions that feature WMS slots and games. Furthermore, they all provide attractive Welcome Bonuses for new players.
Yes. Online gaming sites have to own licenses from the local regulatory body. This license is proof that the casino is safe for play. All casinos that work with WMS have this license.
Of course. The mobile platform supports all devices, including iPhones and Android phones. You can play any game from WMS library that you want with your device.
The company has had a long and prolific career in the casino industry. Its library consists of more than 500 casino games and variants.
