UP TO £150 & 50 FREE SPINS
18+. Full T&Cs apply. New player only. 7 days to claim offer and deposit a min of £10 with a further 7 days to wager 35x. Cash stakes only and wagering contributions vary. Max reward £150. 50 wager-extra spins 0.10p each on Book of Dead awarded after wagering complete, winnings paid as cash. 3 day expiry.
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Slot Boss Casino Review 2024

Top Features

  • Fully licensed and regulated
  • Regular bonuses and promotions
  • Full suite of live dealer games
  • Includes a blog
  • Dedicated mobile app
  • Live dealer games
  • Wager-friendly bonuses
  • Generous welcome bonus
  • No slot tournaments
  • No game provider search option
  • No VIP program
  • Game Variety
  • Bonus & promotions
  • Payment Method
  • Mobile App
  • Customer Support
  • Safety & Security
Total score

Slot Boss


Slot Boss Casino is a fully loaded gambling destination satisfying slot players since 2013. The online casino site is a product of LeoVegas Gaming PLC, an established gaming company that runs several top-tier casino platforms. The casino holds a regulatory certification from the Gambling Commission of Great Britain, which means UK players can enjoy a safe, fair, and trusted gaming experience.  
The online casino has a large library of the best online casino games, covering slots, tables, jackpots, and live games. The platform features titles from over 35 established studios, so you can expect to find the most sought-after games. You can enjoy peace of mind when making payments, and a dedicated support team is on hand to help, day or night.

Slot Boss Casino Profile

Types of Games Supported Slots, Tables, Slingo, Jackpots, Instant Wins, Live Dealer
Game Providers Supported IGT, Novomatic, NetEnt, Microgaming, Evolution, Playtech, NextGen Gaming, Play N Go, Quickspin, Thunderkick, iSoftBet, Elk Studios, Big Time Gaming, Playson, Blueprint Gaming, NoLimit City, Push Gaming, Pragmatic Play, Red Tiger, Wazdan, Hacksaw Gaming, Games Global, Light and Wonder 
Currencies Supported British Pounds
Website language supported English
Slot Boss Casino
UP TO £150 & 50 FREE SPINS
18+. Full T&Cs apply. New player only. 7 days to claim offer and deposit a min of £10 with a further 7 days to wager 35x. Cash stakes only and wagering contributions vary. Max reward £150. 50 wager-extra spins 0.10p each on Book of Dead awarded after wagering complete, winnings paid as cash. 3 day expiry.

Casino Overview

Slot Boss Casino has a design that puts all players at ease. The platform does away with any fuss and places the menu on the left side, giving instant access to games, promotions, and all other areas. The design has been streamlined to provide an effortless user experience with a straightforward interface and simple control. The gaming site also has an intuitive mobile experience, so you can enjoy real money games wherever the world takes you. The casino theme is kept simple, and the design is neutral, with green colours dominating the design. Overall, Slot Boss Casino is a pleasure to use, with a platform suitable for casual and serious players.

Casino Game Types

The online casino is home to thousands of the best online casino games. Slot Boss casino offers various slot games, blackjack and roulette tables, jackpots, instant wins, and many live dealer options. The games are of the highest quality, with the best studios providing gambling content. Moreover, the casino games are well-organised, making it easy to find your picks. Let’s look at the different casino games available at Slot Boss Casino.  


The slot games are the main attraction, with many options to trawl through. The casino stocks all variations, including the latest Megaways and traditional fruit machine slots. There are many popular titles to pick from, including “Money Train 2”, “Big Bass Bonanza”, and “Starburst”. 


Many online blackjack options exist for those who fancy their chances against the dealer. The casino has a mix of virtual and live dealer blackjack options, with standard rules and games offering unique side bets and extras.  


Roulette is the most popular casino game of all time. The casino has a good choice of online roulette wheels, with French, European and American versions available. You can also find games that offer something extra, like “Key Bet Roulette”, “20p Roulette”, and “Roulette x2”. 

Instant Wins 

Slot Boss Casino has a section reserved for instant win scratch cards. These games are digital versions of the scratch cards you can pick up in-store. Many of these games are inspired by popular slot titles.   


Slot Boss Casino has a range of regular and progressive jackpot games. These games offer you the chance to land huge prizes, with some jackpots offering life-changing potential.  

Live Dealer 

The live dealer games take place in a real casino with real dealers. The betting action is broadcast in real-time to your screen, so you can experience a true-to-live gambling experience from the comfort of your home. The casino has live blackjack, live roulette, live baccarat, live game shows, and many other games.

Slot Boss Casino Bonuses and Promotions

The Slot Boss Casino promotions page is never short of excitement. The online casino starts all new players with a special welcome bonus and regular ongoing offers to take advantage of. You will find the ongoing offers on the promotions page. If you are signed up to receive email communications, you will also receive some bonus extras through your email inbox. Moreover, the casino also works to wager-friendly terms, so cashing out a profit is achievable. 

Welcome Bonus 

As a new player, you can stake your claim in a 100% bonus worth up to £150 and 50 free spins. The spins are played on the “Big Bass Splash” slot, with each spin valued at 10p each. The first deposit offer is attached to an industry-standard 35x wagering requirement.

Banking Options

Getting your real money balance topped up and ready for bets is an easy chore at Slot Boss Casino. The gaming operator has a convenient choice of popular payment methods, including bank cards and eWallets. Making a deposit is quick, and each payment is made instantly. The casino also uses state-of-the-art security encryption to shield your transactions from threats. You don’t have to worry about paying pesky processing fees with your deposits and withdrawals. Here is a breakdown of the available payment options at Slot Boss Casino.  

Visa / Mastercard  

You can send money using your trusty debit bank card. This payment option requires you to enter your bank card details. All deposits are made instantly, while withdrawal times will vary between three and five working days.  


PayPal is the most popular eWallet service and a familiar choice to many users. This payment links to your bank and safely transfers funds with enhanced security and purchase protection. Moreover, the transaction times are quicker, so withdrawals are complete without delay.  

Bank Transfer 

The traditional bank transfer option is also available. This method is safe and secure but has a manual process, so the transaction times are longer. You will have to wait a few days for deposits to land and up to 7 days for withdrawals to hit your account.

Casino Game Providers

Slot Boss Casino has an impressive array of established gaming providers. There are over 35 studios hosted on the site, including big brands like NetEnt, Pragmatic Play and Evolution. These providers use the latest gaming technology to develop visually immersive and feature full games that offer exceptional reward potential. Moreover, the providers are continually working on the next best game, so you can enjoy regular weekly releases. Let’s look at some of the top providers found at Slot Boss Casino.  


NetEnt is considered one of the biggest gaming providers in the world. The studio builds slots, tables, and live games. They hold the accolade of creating the most popular slot with “Starburst”. Other popular titles include “Gonzo’s Quest” and “Twin Spin”. 

Play N Go 

Play N Go is a popular provider thanks to its visually impressive slots and rewarding bonus features. The studio has created top picks like “Book of Dead”, “Reactoonz”, and “Legacy of Dead”. 


Microgaming launched in 1994 and even operated the first-ever online casino. The gaming developer has a portfolio of incredible games, including legendary slot games like “Thunderstruck II”, “Avalon”, and the “Mega Moolah” progressive jackpot series.  

Pragmatic Play 

Pragmatic Play is one of the biggest studios in the world, with amazing slots, tables, and an ever-growing live dealer catalogue to their name. The studio produces a game every week, keeping the casino library fresh.  

Red Tiger Gaming 

Red Tiger Gaming creates slot games covering all themes. The studio developed the innovative daily jackpots feature, which slot enthusiasts widely love.  

SG Digital 

SG Digital is another established gaming provider that creates exciting and feature-packed games. Their biggest hit is the “Rainbow Riches” slot which is still one of the best RTP slot games available.  

Evolution Gaming 

Evolution Gaming is the number one creator of live dealer games. The provider uses the best technology to build engaging games that create the ambience of a real land-based casino. The studio has an incredible roster of games to its name, including mega titles like “Dream Catcher”, “Lightning Roulette”, and “Crazy Time”.

Safety and Security

Slot Boss Casino has been constructed using a robust platform with the industry-best encryption technology in place. The gaming site has also received SSL-secured certifications to is backed by iron-class firewalls. The casino is operated by one of the biggest gambling companies in the world, so the best tech and a full team of experts keep the platform running smoothly. Additionally, a strict privacy policy is in place to ensure no customer details are leaked.  
The UK Gambling Commission has issued the Slot Boss Casino license. This governing body ensures all operators follow the rules and regulations, ensuring a safe and fair betting experience. These rules exist to protect the well-being of the player. If a casino breaches the rules, it could receive a large fine or even lose its license to operate. The UK license means players for the UK can enjoy the real money games with complete peace of mind.  
Furthermore, all games that use a random number generator are subject to audits. These tests put the games through hundreds of betting rounds, ensuring the results are correct and above board. 

Slot Boss Casino Mobile Performance

Slot Boss Casino can be slipped into your pocket and enjoyed wherever you go, thanks to its fully responsive mobile performance. The mobile casino site puts all the action in the palm of your hand, giving you instant touch access to the best online slots and tables. The mobile site has a slick design and intuitive structure for easy navigation. The best slots are placed at your fingertips, and the process of signing up and making deposits has been streamlined. Moreover, many games are built in HTML5 mobile-friendly technology, so you have lots of choice.  
You can also download the Slot Boss Casino app, available on the App Store and Google Play Store. If you prefer to play without the app, you can head directly to the casino via your iOS or Android browser. 

Casino Registration

The Slot Boss Casino sign up process is a breeze. The operator has a one-step sign up form that takes less than two minutes to complete. Here is a breakdown of the sign up process. 

  • Head to the casino and hit the “JOIN” button.

  • In the first section, you must enter your email and pick your username and password. 

  • The next step requires you to enter your full name and date of birth. 

  • Finally, you must provide your address and mobile number and accept the terms.  

  • Once registration is complete, you are encouraged to verify your account by providing some documentation. 

Slot Boss Casino Customer Support

The gaming operator does everything possible to ensure players have a smooth experience. If any issues arise, you can swiftly contact one of the friendly support agents. The support agents work around the clock, so you can resolve any issues immediately. The casino has an instant live chat feature, or you can send an email too. Furthermore, if you have something simple to query, you can check out the help centre, which provides useful information, guides, and FAQs on the most common queries.  

Slot Boss Casino Summary

Slot Boss Casino is an excellent gaming destination for newbies and pros alike. The well-rounded offering of games means boredom is never an option. It offers a fantastic choice of slots, tables, and a superb live dealer lobby. The casino is committed to keeping players safe from harm with flexible gambling tools and robust security that keeps your details safe. The casino makes deposit and withdrawal payments easy, and the 24/7 customer support encourages a smooth experience. Overall, this online casino has a bit of everything. The only thing that is missing is a dedicated VIP program. 

UP TO £150 & 50 FREE SPINS
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