Voted UK's Best Newcomer for Casino Reviews
Slot Boss Casino Homepage

Slot Boss Casino Review

Slot Boss is an online casino that launched back in 2014 and has become popular due to its large collection of casino games as well as its generous welcome bonus and no deposit bonus. Many customers have also praised the website for its excellent customer support and mobile-friendliness. If you’d like to know more, continue reading our Slot Boss review.

Register today and claim your £10 no deposit bonus

Pros & Cons

  • Great selection of slot games
  • Offers a no deposit bonus
  • Great customer support
  • Limited payment options
  • No Apple mobile app
  • High wagering requirements

Welcome Bonus

Like most other online casinos, Slot Boss Casino is offering new customers a welcome bonus as a reward for registering and depositing into their casino account. Users can claim a 100% deposit bonus of up to £50 with a minimum £10 deposit. According to the terms and conditions, you must wager the bonus 40x before anything can be withdrawn within 30 days. In addition, users who claim the bonus can only wager a maximum of £5 until the wagering has been completed.

Claim your £50 bonus now!

Slot Boss: Everything You Need To Know

Slot Boss Casino is owned by LeoVegas Gaming PLC. It accepts several major payment options and possesses a valid license from the UK Gambling Commission (#39198). It’s also teamed up with a number of gambling charities and services such as GamSTOP, GamCare, Epic Risk Management, and BeGambleAware to promote responsible gambling.

Casino Software

Slot Boss Casino offers customers well over 400 different casino games including slots, jackpots, table games, live casino and instant-win casino games, all of which are provided by leading software developers. This includes IGT, NextGen Gaming, NetEnt, Lightning Box Studios, Play’n GO, Novomatic, Inspired, Evolution Gaming, ELK Studios, Scientific Games, Gameswarehouse, Red Tiger Gaming, Realistic Games, Ainsworth, Blueprint Gaming, WMS, Yggdrasil, Thunderkick, iSoftBet, Bally, NYX Interactive, Eyecon, OpenBet, Barcrest, Big Time Gaming and Microgaming.

The wide range of games developers means you’ll have a wide variety of different games to play which each have their own gameplay features and bonuses. In addition, the above developers regularly release new games so you’ll always have something to try out!

Elk Gaming Logo
NetEnt Logo
WMS Logo
Evolution Gaming Logo
Thunderkick Logo
Yggdrasil Logo
NYX Gaming Logo
Big Time Gaming Logo
Microgaming Logo
Play'n Go Logo

Game Selection

Slots

Once you’ve registered at Slot Boss UK you’ll have access to its collection of games. The slots you can play include Starburst, Beavis And Butthead, Wolf Run, Age Of Asgard, Conan, Ted, Contact, The Goonies, Temple Of Nudges, Spartacus Legendary Warrior, Pirates’ Plenty The Sunken Treasure, Thundercats, Eye Of Horus, Thunderstruck II, Worms Reloaded, Gonzo’s Quest, Baloonies, It’s Magic, Thor’s Lightning, Family Guy, Legend Of Fortune, Babushkas, Beat The Bobbies, Caravan To Cairo, Esqueleto Explosivo and many more.

If you want to make larger wins, you can play jackpots such as Genie Jackpots, Cop The Lot, Fruitinator, Tridentia, Irish Riches MegaWays, The Naked Gun, Rolling Stone Age, Andy Capp, Gong Xi Fa Cai, Angel Princess, Mars Attacks!, Top Cat, Rolling Stone Age, Count Duckula, WinStar, The Pig Wizard, Slots O’Gold, and several others.

Table Games

Users bored of spinning reels can instead play Slot Boss’s collection of table games. The number of games offered here isn’t a lot, but the selection includes Players Suite Blackjack, Key Bet Roulette, Three Card Poker, Blackjack Perfect Pairs, European Roulette, Blackjack, Realistic Roulette, Players Suite Roulette, and Five Play Draw Poker.

Live Casino

Slot Boss UK also runs a live casino where you real dealers are streamed directly to you, allowing you to interact with them and other users. The games offered here include Roulette, Blackjack Party, Auto Roulette, Three Card Poker, Lightning Roulette, Dream Catcher, Speed Roulette, Caribbean Stud Poker, Baccarat, Casino Hold’em, Immersive Roulette, Ultimate Texas Hold’em and many other variations.

Instant-Win Games

If you need a break from the intensity of the above, you can always play instant-win games. Slot Boss’s collection includes Scratch 4 Rubies, Scratch 4 Gold, Scratch 4 Emeralds, Scratch 4 Diamonds, Deal Or No Deal, Grabba Dabba Dough, Beehive Bedlam Reactors, Gem Blast, Hi-Lo Gambler, Ultimate Keno, Jack In A Pot, Rainbow Riches Leapin’ Leprechauns, and Deal Or No Deal What’s In Your Scratchcard?

Promotions And Bonuses

Slot Boss 10 Free No Deposit Bonus

In addition to the above welcome bonus, the casino also rewards new customers a Slot Boss £10 free no deposit bonus for registering and successfully adding a credit or debit card. According to the terms and conditions, however, the Slot Boss £10 free bonus must be wagered 99x before it can be withdrawn and you can only wager £5 at a time when clearing the wagering requirements. Lastly, the cash bonus expires after seven days and has a £50 withdrawal limit which means winnings over this amount will be lost.

Register today and claim your £10 no deposit bonus

Promo Code

Although many modern casinos now require you to enter a promo code to successfully claim a bonus or promotion. Unfortunately, there are no Slot Boss promo codes nor any Slot Boss bonus codes. This is because all bonuses at the casino are automatically credited to your account, meaning you’re not required to enter or search for a Slot Boss promo code or a Slot Boss bonus code.

Other Promotions

Slot Boss UK also runs other promotions, many of which are only available for a limited period of time. At the time of writing, Slot Boss allows players to win 10 free spins on the site’s slot of the week for depositing and wagering £20 or more on select games. A previous promotion we spotted allowed you to win five free spins on Reel King Mega by depositing £5 and wagering it on Reel King Mega. The spins expire after three days and can only be used on Reel King Mega.

VIP Club

While many online casinos run a VIP Club, Slot Boss does not. This can be extremely frustrating for users who like to be rewarded for their loyalty and long-term commitment. However, Slot Boss does offer players a generous welcome bonus as well as a no deposit bonus, and the site’s popular slot of the week promotion which grants you additional free spins.

Payment Options

Deposit

Now, one of the main disadvantages of registering at Slot Boss Casino is the lack of deposit methods available to customers. At the time of writing, you can only use debit and credit cards to deposit money into your account. While the payments are credited to your account quickly and there are no fees associated, many have called on Slot Boss to add additional payment options to their casino since the current methods are lacking.

Speaking to a customer agent, we were informed that Slot Boss is looking into adding more payment options in the future. Sadly, the customer support agent couldn’t give us any more information.

November 2019 Update: Slot Boss has now added PayPal to its list of accepted payment options, allowing you both deposit and withdraw using the e-Wallet solution. There are no fees for depositing via PayPal and deposits via the method instantly reflect in your casino account. 

Withdrawal

You can use the above methods to withdraw money. Generally speaking, withdrawals at Slot Boss are held in a pending state for two business days before they’re sent to you, after this it can take between three to five business days for you to receive your money. Also, Slot Boss does not charge you for requesting a withdrawal, which is great.

November 2019 Update: As mentioned, Slot Boss has now added PayPal to its list of accepted payment options. Withdrawals via PayPal reach you almost instantly following the two business day pending period, so you won’t have to wait long periods of time to receive your winnings.

Account Verification

After registering at Slot Boss Casino, you’ll be required to verify your account. To do this, you’ll be required to send documents to [email protected] where the customer support team will review the documents provided and approve your account. The documents Slot Boss may request can include:

  • ID: Driving license, passport or birth certificate
  • Address: A recent utility bill, payslip, council tax letter, UK driver’s license, bank statement or HMRC letter
  • Payment: Scans of the front and back of your credit or debit cards or a copy of a recent bank statement

It’s important that the documents you send to the online casino are clear and readable and the scans or picture must show the entire document. Once you’re verified, you’ll be able to deposit, withdraw and play as much as you’d like.

Customer Support

Slot Boss Casino offers great customer support, but it can be somewhat challenging reaching them. The online casino provides you with two ways to contact the support team, either by emailing them through a form on the website where you must select a topic, enter your email address, subject and then the problem. Alternatively, you can launch the Slot Boss live chat service by clicking the ‘Chat’ button in the lower right-hand corner of the screen.

Live Chat: Our Experience

When we launched the Slot Boss live chat service, we were instantly greeted by a customer support agent. We found that the agent was incredibly helpful and friendly and made sure to answer all of our questions quickly, which was great. They even discussed the lack of payment options with us and gave us some helpful information. Overall, our experience with the Slot Boss live chat service was great and we recommend you try and use it if you encounter a problem.

Mobile-Friendliness

One of the reasons this online casino is so popular is due to its mobile-friendliness. You can download the Slot Boss app for smartphones on the Google Play Store, but it is currently not available on the Apple App Store which means Apple users will need to play in-browser, but more on that later.

The Slot Boss app works just like the desktop website, allowing you to deposit and withdraw money, claim bonuses and contact the customer support team. However, the main difference between the pair is that you can play through the Slot Boss app whenever and wherever you want rather than being stuck in one spot. This is perfect for people who are always on-the-go and rarely find time to sit at one place.

However, downloading the app will take up storage on your smartphone’s device which could otherwise have been used for something else. In addition, the Slot Boss app only includes a small selection of casino games and if you’d like to install new slots, you’ll need to uninstall the current games and install new ones. This process can be time-consuming and frustrating, which is why we always suggest you play in-browser.

Meanwhile, Apple users will have no choice but to play in-browser to access the online casino when they want. This is done by launching your smartphone’s mobile browser, loading up the online casino and then registering or logging in. Once you’ve done that, you’re free to use the casino website as you normally would.

The one issue you need to be aware of is that older games developed with Flash are generally incompatible with most smartphone devices. This means these older games can only be played on desktop computers or laptops.

Sister Sites

Slot Boss Casino is owned by LeoVegas, a firm which owns several other online casino websites. This means that the Slot Boss sister sites are 21.co.uk, LeoVegas Casino, Castle Jackpot, Pink Casino, Bingo Stars, MCasino, Slot Mob, UK Casino, Bet UK and many more. If you enjoy playing here we suggest you try out Slot Boss sister sites LeoVegas and Pink Casino, both of which offer a great collection of games as well as several generous promotions and bonuses.

Summary

Slot Boss UK is a great online casino that offers a wide range of casino games and promotions. While some may be disappointed with the casino’s limited payment options, its high wagering requirements and lack of table games, there’s still enough content here to keep you busy for a long time. In addition, we believe Slot Boss is the perfect casino site for new users as the website is easy to navigate and use.

Despite this, we do hope that the online casino expands its payment options over the next few months to provide customers with more freedom to deposit and withdraw how they like. If you’ve read our Slot Boss review and believe the online casino is a great match, why not register today and give it a try?

Register today and claim your £10 no deposit bonus
Slotboss Logo

100% Up To £50 Plus £10 Free*

Play