Kaiser Slots Casino Bonuses & Review

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Kaiser Slots Casino is a popular online slot site for the UK from the well-known casino operator, Aspire Global. Kaiser Slots Casino is owned by Tau Marketing Services who have also created several other very successful casino and bingo brands on different platforms including Atlantic Spins, Bonnie Bingo and Electric Spins Casino.

Kaiser Slots Casino at a Glance 

📅 Online Since:2017
🎁 Welcome Bonus Deposit £20 & get 100 bonus spins
⚖️ Gambling AuthorityUK Gambling Commission
💻 Casino SoftwarePragmatic Play, NetEnt, Red Tiger

Kaiser Slots Casino Overview 

We’ve reviewed many new online casinos that have been launched from the Aspire Global platform so we’re very well versed with the capability and potential this great platform has to offer. 

Kaiser Slots Casino is uniquely positioned in the market and focuses solely on slots with no casino table games or live dealer tables available.

  • Over 1,000 slots from top providers
  • Well established and reputable operator
  • Many payment methods available
  • No casino games or live dealer tables

Kaiser Slots Casino Welcome Bonus

There's no denying that the online casino space is extremely competitive and it’s not hard to find a super generous welcome offer available to attract new players. But not all players are interested in bonuses and promotions - some find the terms and conditions a little too much to consider and prefer to just jump straight into the action and be able to cash out upon demand without having to meet sometimes restrictive wagering conditions. 

And that’s where Kaiser Slots Casino comes to the fore. The welcome offer is a very straight-forward one - Deposit £20 and get 100 spins on the Big Bass Bonanza slot game.

To keep things as simple as possible, Kaiser Slots Casino has very few terms and conditions for the welcome offer, and you’ll find the most significant below. But as always, please read the full T&Cs on the Kaiser Slots Casino site before depositing to take up the offer:

  • Available to all new UK players age 18+
  • The minimum deposit to claim the bonus spins is £20.
  • The bonus amount and winnings from spins must be wagered 35x before withdrawal.
  • You have 21 days to meet the wagering requirements.
  • Game restrictions and game weighting may apply.
  • Please read the full terms and conditions on the Kaiser Slots Casino website.
  • Please gamble responsibly.

Kaiser Slots Casino Bonuses

You won’t find any openly published casino bonuses or promotions on offer at Kaiser Slots Casino - that’s not to say that you won’t receive bonus spins, reload bonuses, cashback or other casino bonuses. It’s just that Kaiser Slots Casino is more likely to send bespoke bonuses by email or SMS, so ensure you’re opted into receiving marketing messages to be the first to hear about great casino offers.

Online Slots at Kaiser Slots Casino

The game lobby at Kaiser Slots Casino is attractively presented in a traditional matrix of game thumbnails which are neatly arranged into just a few categories - namely, Featured Games, New, Slots, Drops & Wins and All Games.

The lobby is intuitively laid out and includes a search tool where you can search for your favourite games with ease, or even narrow the list down by game provider. 

Featured Games

It’s no surprise that you’ll find many Pragmatic Play slots in every single category. Pragmatic Play has risen through the ranks over the last few years and have created many successful slots covering a wide range of themes. The Big Bass series of games includes:

  • Big Bass Bonanza
  • Big Bass Splash
  • Big Bass Bonanza Hold and Spinner
  • Big Bass Bonanza Megaways
  • Big Bass Bonanza Keeping it Reel
  • Big Bass Amazon Extreme

But don’t be concerned if you’re not a fan of Pragmatic Play slots as there are many other great games from other popular providers including:

  • Chaos Crew (Nolimit City)
  • Fire Joker (Play’n GO)
  • Fluffy Favourites (Eyecon)
  • Fruit Shop (NetEnt)
  • Primate King (Red Tiger)

New Slots

There are on average over 100 new slot games released each month across the online casino industry. Some of them will receive wide exposure with big budget marketing campaigns to raise awareness, while others must rely on game lobby positioning within the New Slots category. The New Slots category is a great opportunity to discover new games from smaller studios that don’t have the big budgets to create network promotions. You can often find some real gems which you’d otherwise never discover if it were not for the New Slots category giving them the exposure.

Currently, you’ll find the following new slots at Kaiser Slots Casino: Candyways Bonanza 3 Megaways (Stakelogic), Madam Lucky (SYNOT), Majestic White Rhino (Spinomenal) and Blazing Piranha Lock n Win (PearFiction Studios).

Drops & Wins

With enough top slots to command a category all of their own, you’ll find over 50 Drops & Wins slots where you can participate in the huge money network promotion and land a random cash prize drop or up to 25,000x your stake. 

The Drops & Wins campaign is a network promotion created by Pragmatic Play to encourage players to try their slots. There is no extra cost other than playing one of the qualifying slots which currently includes Fat Panda, Lobster Bob’s Crazy Crab Shack, Sugar Rush and all of the Big Bass range of slots.

Kaiser Slots Live Casino

Kaiser Slots Casino doesn’t offer any live casino games which is quite unusual for such a well-established operator. While many players may feel this could be detrimental to an online casino site, others may see it as a blessing - especially if you’re prone to going a little crazy on the live tables and regretting it later!

There are many great live blackjack casinos out there, but not many slot sites that concentrate purely on slots.

If you prefer a live dealer roulette, blackjack or the live game shows such as Crazy Time, MONOPOLY Live and Dreamcatcher, take a look at our extensive list of live casinos where you’ll also find links to the best live casino bonuses, cashback and other great offers.

Kaiser Slots Casino Software Providers

Having been created on the Aspire global platform, Kaiser Slots Casino has access to an excellent range of casino software suppliers that they’re able to offer their players. There are top-tier game providers such as Pragmatic Play, Play’n Go and NetEnt lining up alongside some of the smaller, lesser-known studios such as SpinBerry, RedRake, Atomic Slot Lab and Bally Wulff. 

Over the last few years, Pragmatic Play has become widely known for its high variance slots which can offer huge wins - games such as 5 Lions Megaways, The Dog House and Fruit Party. It appears that Pragmatic Play has released a new slot based on the Big Bass theme almost every month to ensure players continue to enjoy the exploits of Fisherman Frankie. 

At the other end of the range, studios such as SpinBerry offer their take on how modern-day slot games should look and play with games including Outback Riches, Blazing Planets and Heavy Metal Wilds.

Whatever your game of choice, Kaiser Slots Casino is likely to cover it with its range of top casino software providers.

Kaiser Slots Casino Payment Methods

Players from the UK have a very good choice of casino payment methods which includes Visa and Mastercard debit cards - depositing by credit card was outlawed by the UK Gambling Commission back in 2021 to help tackle problem gambling.

Kaiser Slots Casino also accepts a number of prepaid cards and virtual wallets including PayPal, Trustly, AstroPay, MuchBetter, Skrill and Paysafecard.

The minimum deposit is £10 which is standard for the UK. If you prefer to deposit lower amounts, we offer a comprehensive section dedicated to minimum deposit casinos.

Deposits are instant with no fees payable to ensure you’re up and running as soon as possible. Withdrawal times vary according to the chosen method, but the normal duration is between instant and two business days.

Withdrawals must be processed back to the same method used for the original deposit unless that method is no longer available. In this case, you will be required to provide details of a verified bank account to receive the funds. 

Although most UK players are electronically verified upon registration, you may be required to submit documents prior to your first withdrawal. This is a regulatory requirement, and all UK licensed casinos must adhere to the process or face hefty fines or even revocation of their license.

Payment Method Deposit Amount Withdrawal Amount Withdraw Time
VISA10 min £10 min 6-8 Days
MasterCard10 min £10 min 6-8 Days
Skrill10 min £10 min 3 Days
NETELLER10 min £10 min 3 Days
PayPal10 min - -
Paysafecard10 min - -
Payz10 min - -

Kaiser Slots Mobile Casino 

Just like all the best mobile casinos, Kaiser Slots Mobile Casino has been created as a fully responsive website using HTML5 which ensures it’s playable on all devices including desktop, tablet and mobile. 

The same page content and games are available although the layout is optimised for each device and platform. As a result, there is no need to download any native apps from the App or Play stores which helps free up valuable storage on your mobile device.

Most games are available to play in landscape and portrait mode and the reduced screen size of mobile devices means the user interface is often simplified to ensure an enhanced user experience.

The search tool is just as efficient on Kaiser Slots Mobile Casino as it is on desktop and other areas of the site such as the cashier, account profile and responsible gambling sections are all highly visible and easily accessible.

Mobile Slot Providers 22
Overall Slot Jackpots 4
Slot Wagering 35x
Slots 659
Top Slot Game Book of Dead
Mobile Slot Games 659

Kaiser Slots Casino VIP /  Loyalty Program 

You won’t find any information regarding a VIP Loyalty Program at Kaiser Slots Casino. Like many UK-facing operators who face tight restrictions on VIP marketing and rewards, Kaiser Slots Casino is more likely to send individually tailored offers to players based on their gameplay rather than incentivise and face the wrath of the UKGC. These promotions can consist of reload bonuses, bonus spins and other great offers. For that reason, ensure you’ve opted into receiving marketing emails and SMS.

Kaiser Slots Casino Customer Support

You can find a very comprehensive Help Section at Kaiser Slots Casino which contains the most Frequently Asked Questions along with the most likely answer for your issue. Many topics are covered including bonuses, payments, and technical information if you experience an issue with any of the slot games.

Although email support is available, initiating a live chat session is the preferred option to contact Kaiser Slots Casino customer support as you’ll receive a much quicker response. The live chat service is available 7 days a week between the hours of 07:00 and 23:00.

Available Hours:06:00 - 23:00 GMT

Responsible Gambling Features at Kaiser Slots Casino 

As Kaiser Slots Casino is licensed by the UK Gambling Commission, they are legally required to provide a robust  responsible gambling Policy to ensure vulnerable players are protected from harm. The first indication of this is when you complete registration - you’ll be presented with a pop-up which encourages setting a deposit limit or timer for a reality check.

The Responsible Gambling policy can also be found in the footer of every page and in your account profile where you can:

  • Set a daily, weekly or monthly deposit limit.
  • Take a time out and restrict your play.
  • Take a reality check to ensure you don’t play beyond a set time frame.
  • Self-Exclude and close your account permanently.

There are also a number of links to outside resources that can offer support and practical advice including Gamblers Anonymous, GAM STOP and Gambling Therapy Helpline.

Deposit Limits Deposit Limits Green Checkmark
Time Out Time Out Green Checkmark
Stake Limits Stake Limits Green Checkmark
Profit/Loss Totaliser Profit/Loss Totaliser Green Checkmark
Self Exclusion Self Exclusion Green Checkmark

Our Verdict

Knowing that Kaiser Slots Casino is part of the Aspire Global network of casino sites is enough to give us complete confidence that we are dealing with a quality online casino here. 

While the decision to not make casino table games and a live dealer casino available could be considered somewhat unusual, Kaiser Slots Casino is focusing solely on slot players with a quality product that stands out in many areas including the wide range of top-tier games providers, selection of payment methods and a high calibre mobile casino.

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Kaiser Slots Information

Our Rating
Number of Casino Games
Overall Slots Jackpots
Total Live Casino Games
Total Payout %

Support Hours:

06:00 - 23:00 GMT


135, High street, Sliema SLM 1549, Malta

Supported Platforms:

Android, BlackBerry, Desktop, Flash / No Download, iPhone, Mac, Mobile, Tablet, Windows, Windows Phone


Payment Methods


Software Providers




NextGen Gaming

Play'n GO




Inspired Gaming


ELK Studios


1x2 Gaming

Blueprint Gaming

Booming Games


Bally Wulff

Pragmatic Play

Red Tiger

Hacksaw Gaming



Games Global

Inspired Gaming Casino


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