Newest High 5 Games Casinos UK - September 2025

How We Review Casinos with High 5 Games

Our experts at KingCasinoBonus have been reviewing casinos for years. They are responsible for finding High 5 Games online casinos, separating the good from the greaet, and rating and ranking them for our readers.

We spent over 40 hours just scouring the internet for reputable High 5 online casinos. We spent another 24 hours refining our list. We then rated each casinos and ranked them based partly on our experiences with games developed by this provider.

So, what do we look at when reviewing online casinos?

• Usability – Our experts believe the technical aspects of an online casino will always determine whether the site is worth visiting.  We ensure that all the casinos on our lists load fast, are easy to navigate, and can be relied on during long gaming sessions.
• Bonuses – Many popular High5 Games slot games are popular because of their bonus offers. Our experts obviously award more ranking points to sites and slots that offer the best casino bonuses.
• Game Quality – We judge a casino game’s quality by looking at its loading speeds and performance and the appeal on its aesthetics.
• Mobile Optimization – We found that many new games by High5 Games are built with mobile users in mind, which is why we favoured mobile casinos in our list of top High 5 Games casinos.
• Customer Support – If you play High 5 slots and run into problems, you want to have the issues solved immediately so you can go back to playing your favourite games. Our experts test customer support teams through various methods to see how quickly the representatives get back to players who approach them with complaints.

Compare Top High 5 Games Casinos UK for 2025

Rank	Casino	Rating	Games	Launched in	Min. Deposit
1	PokerStars Casino	4.5	1100	2016	£10
2	KnightSlots Casino	4.5	5500	2020	£10
3	Luckster Casino	4.3	3145	2022	£10
4	Grosvenor Casino	4.1	700	2006	£5
5	The Phone Casino	4.1	1500	2009	£3
6	Mr Vegas Casino	4.0	8517	2020	£10
7	Spin Rio Casino	3.8	900	2021	£10
8	Megacasino	4.0	6000	2012	£10
9	Regent Play Casino	3.8	3363	2018	£10
10	Genting Casino	4.4	2500	2010	£10

PokerStars Casino Review

PokerStars Casino Review Rating

Rating4.5 / 5

Look & Feel

5.0 / 5

Payout Speed

4.6 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Our review process comprises a rigorous way of looking at an operator. We start with what is simple, meaning the look and feel of a site. For some gamblers, this can be the make or break.

Afterward, we go deeper into the fabric and look at the games, PokerStars Casino payment methods, and customer service methods since they are essential to any gambling website.

Lastly, the licensing and security features are entailed in each gambling site, thus determining whether or not it is a safe environment for gambling.

All in all, we do this to relay straight facts and objective information to our British users. If we get the chance, we can also improve the quality standards of the gambling industry.

PokerStars Casino Gallery

PokerStars Casino Review

KnightSlots Casino Review

KnightSlots Casino Review Rating

Rating4.5 / 5

Look & Feel

5.0 / 5

Payout Speed

4.6 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Most players need a heads-up before gambling on an online gaming UK site like KnightSlots. That is why KingCasino Bonus gathers experienced people to make a thorough and complete analysis of online gambling pages.

Vlad George Nita and Alexandra Camelia Dedu are two of our experts who will share their recommendations on KnightSlots with British players. These recommendations result from testing and analyzing all the casino’s features, from the game selection to payment options, a loyalty program, licensing, and others.

KnightSlots Casino Gallery

KnightSlots Casino Review

Luckster Casino Review

Luckster Casino Review Rating

Rating4.3 / 5

Look & Feel

4.5 / 5

Payout Speed

3.7 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Our mission is to pinpoint all the top-tier platforms so UK players can get the whole gaming experience. Like any other review process, we look for features and try to dig out online casinos that provide an innovative and safe gaming environment. Our team of experts roams the internet, and they first look at whether the operator holds a valid gaming license. If that checks out, we will continue our research.

To be as transparent and reliable as possible, we set up a user account to browse the Luckster Casino sections carefully. Once the accounts are up and running, smaller groups check out the promotion section, game section, cashier tab, mobile app, and customer support service. Additionally, we go through a few games to test their functionality and adaptability to various devices. 

Luckster Casino Gallery

Luckster Casino Review

Grosvenor Casino Review

Grosvenor Casino Review Rating

Rating4.1 / 5

Look & Feel

4.8 / 5

Payout Speed

3.5 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Our experts go through all existing aspects of the website when deciding whether or not it provides high-quality services. We start by checking the licence, fair gaming agencies, number of games and the software developers behind them.

Then, we browse through the site looking for additional features like search bars, filtering features, available languages, etc.

We also review the platform’s security systems. In the banking section, our team of experts ensures all options work smoothly, checks for fees, and learns about the processing time.

We recently tested Grosvenor Casino The Victoria London, also known as The Vic, and were impressed with its offerings. In this review, we share our personal experience at the land-based casino and explain why we rated it 4.6 out of 5.

Grosvenor Casino Gallery

Grosvenor Casino Review

The Phone Casino Review

The Phone Casino Review Rating

Rating4.1 / 5

Look & Feel

5.0 / 5

Payout Speed

3.5 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

KingCasinoBonus.uk is your go-to source for reliable gaming platform reviews. Our review authors spend an average of 10 hours on each site review to find the most favourable terms.

We rate The Phone according to its game selection, usability, customer support, and security, and we only recommend platforms with UK licensing and fair payout rates.

For us to view a site as the best, it must have reasonable, fast payouts, a high-utility website, and a seamless user experience on desktop and mobile.

The Phone Casino Gallery

The Phone Casino Review

Mr Vegas Casino Review

Mr Vegas Casino Review Rating

Rating4.0 / 5

Look & Feel

4.5 / 5

Payout Speed

3.9 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Our gambling team is dedicated to providing facts and data that help British players decide when to choose the best gaming platform that suits their preferences. For that purpose, we examine the operator’s reliability and visit every nook and cranny of the website.

We start by inspecting the operator’s license, company details, and the security measures they apply to ensure a safe gaming space for British players. We make sure they are up-to-date on protecting players’ information and apply responsible gaming policies.

Our team opened an account with Mr Vegas Casino and proceeded to track their banking options, fees, and promptness in transactions. We contact the customer support team via all available means and test their attentiveness with complex inquiries and issues to resolve.

The games gallery is our favorite area of interest, and the team enjoys trying out slots, peeking into live games, and checking betting limits and RTPs. We open the games on various devices to see how well they operate on smaller screens and note the software providers.

We gathered all the data, gave our final verdict on the site’s strengths and weaknesses, and pointed out areas that needed an upgrade. Our team does its best to cultivate a responsible gaming experience and advance the quality of the British gaming market.

Mr Vegas Casino Gallery

Mr Vegas Casino Review

Spin Rio Casino Review

Spin Rio Casino Review Rating

Rating3.8 / 5

Look & Feel

4.5 / 5

Payout Speed

3.9 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

One of our top priorities is maintaining the high quality of the UK gambling scene. For this reason, we always deliver honest reviews and present all critical information to UK players.

This way, they know what they are signing up for and won’t be exposed to unpleasant surprises.

In the process of distinguishing a good from a wrong platform, the first thing we do is check the operator’s background. We look for a legitimate license issued by a lawful regulatory organ. 

We also look for the presence of various gaming agencies that aim to push responsible gambling and maintain fair gaming.

The game array is one of the platform’s biggest gears, so we provide details about it. Our experts check the number of games, game categories, additional menus with sub-categories, other search options, etc. 

We also look into the software developers, ensuring some of the biggest names are present in creating the game palette.

Spin Rio Casino Gallery

Spin Rio Casino Review

Megacasino Review

Megacasino Review Rating

Rating4.0 / 5

Look & Feel

4.0 / 5

Payout Speed

4.0 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Conducting reviews of gambling sites is monotonous but necessary work. We’ve assembled a group of iGaming specialists who are always keen about their work, even more so knowing the significance of presenting valuable information that will ultimately benefit the player. This is what our work consists of – finding and appraising licensed gaming sites for the UK market.

We’ve entrusted this task to a team of experts who have created a tried and tested review system that inevitably provides the reader with honest and objective data. Our process has two main phases, including an evaluation of the most critical aspects of the gaming operator.

The initial phase centers on Megacasino’s functionality on various desktop and mobile devices and an overall assessment of the interface, design, content display, and categorization. This phase also includes an overview of the registration process, including the steps and necessary documents to activate and verify your account.

A hands-on appraisal of the banking system, game software, and customer support follows this. Sometimes, reviewing each facet independently can take hours, even days, before we obtain the required information. Our testers assume the position of a player and, for one or more days, actively play games, make deposits, and communicate with the operator to make an accurate appraisal.

Megacasino Gallery

Megacasino Review

Regent Play Casino Review

Regent Play Casino Review Rating

Rating3.8 / 5

Look & Feel

4.5 / 5

Payout Speed

3.9 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Objective evaluation of an iGaming site begins by defining the guiding principles for the process. Knowing what makes a platform tick and how the features augment one another in creating a comprehensive gaming experience is a prerequisite for a complete and honest review. Our team is a beneficiary of decades-long experience in the industry and can instinctively measure the pulse of an operator.

The team initiates every review methodically, vetting the Regent Play Casino’s legitimacy, safety features, slot catalog, cashier section, customer support, and site design. After every checklist is filled with data, we examine the results and formulate conclusions based on preset industry criteria for quality.

Our goal is to provide comprehensive recommendations and elevate the interactive gaming market with high-quality information. At the same time, we equip players with the know-how about the industry, making it possible for them to make educated decisions.

Regent Play Casino Gallery

Regent Play Casino Review

Genting Casino Review

Genting Casino Review Rating

Rating4.4 / 5

Look & Feel

5.0 / 5

Payout Speed

4.0 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Our team examines all aspects of the platform and collects data that will be helpful for potential players. First, we review the registration process requirements, transaction options, and platform optimization for mobile devices.

We analyse the assortment of slots, live games, and loyalty programs regarding all aspects of the gaming experience, including software providers and approximate win rates. We also check the operator’s licenses and security protocols that protect the player’s data.

Finally, we compare our observations and collected data to give the final verdict on the site’s performance that guides players to quality platforms in the UK gambling market. This is the process we followed while conducting this Genting Casino review.

Genting Casino Gallery

Genting Casino Review

Quick High 5 Games Company Overview

High 5 Games joined the online gambling industry in 1995. However, it was not until 2002 that H5G Games released their first casino slot. The company still largely serves land-based casino operators as independent game developers. However, with over 300 top online slots and live games, its presence in online gambling cannot be overlooked.

High 5 Games licenses

• United Kingdom Gambling Commission (UKGC)
• Malta Gaming Authority
• Gibraltar Regulatory Authority
• Danish Gambling Authority

High 5 Games Online Casino Game Types

Understanding the different types of games available at High 5 Games casinos can help you pick the right game based on your preferences. Here’s a breakdown of the main High5 Game types you will find at the best British slot sites and how you can get the most out of them.

Game Types and How to Approach Them:

King’s Tips:

• Set a budget for high-volatility games: These games can be risky, but the rewards can be huge. Plan your sessions so you can play long enough to hit the big wins.
• Start with low-stakes bets: For jackpot slots, it’s smart to play conservatively while getting a feel for the game, then increase your bets when you’re comfortable.

Our Review for High 5 Games Casino Software

If you like to play slots for real money, you will be disappointed to learn that most High5 Games games are unavailable in the UK. Despite this, the company has made sure to supply British online casinos with the best in their extensive game library. We think the new games, with features like tumbling reels and a range of bonus features, can rival any slots and casino offers from the very best game providers.

Pros and Cons

Pros

• Games for both land-based and online casinos
• Links with top online casinos in the UK
• A range of jackpot slots to choose from
• Multiple new casino games every month
• Offers free games
• Slots available on Facebook
• Top game features, including wilds, free spins and bonus rounds

Cons

• Not many types of games
• Many High5 games are not available in the UK

Why We Rate High5 Games with 2.9/5

The pros and cons of High5 Games show that this casino software provider is capable of joining the league of the very best. High5 games are safe to play and have standard features like welcome bonuses, deposit bonuses, wilds, and free game rounds.

However, as online casino buffs are always looking for the best games to play, it’s disappointing that not all of the slots released by this provider are available on UK online casinos. Worse yet, a chunk of its library belongs to the brick-and-mortar industry.

Our experts don’t think High 5 Games casinos are the worst in any way. However, we don’t reckon the software provider has put together enough resources to rival industry heavyweights like NetEnt and Microgaming.

Best Bonuses at High 5 Games Online Casinos

Here are some hand-picked promotions to help you explore top-tier High 5 Games online casinos with affordable bankroll boosts and free rounds.

Betfred

With the Betfred welcome offer, you get up to 200 wager-free rounds you can use to play a variety of premium Playtech titles. After finishing your promotion, you can use the winnings to either withdraw or test out new High 5 Games casino titles.

Videoslots

If you claim the Videoslots sign-up deal, you have more freedom in terms of games you can play since you receive both free rounds and promotional funds. The spins are rollover-free, but the funds carry a 35x condition, which you can complete while also playing popular High 5 Games casino titles.

PlayOJO

Getting the PlayOJO promotion will give you 50 rounds for Book of Dead, but you can use the winnings generated to try out other High 5 Games casino slots.

Ice36

Ice36 offers you a complete welcome offer with promo funds and free spins for Starburst. However, the deal comes with a 60x wagering but an unlimited cashout, so you can complete the conditions while trying High 5 Games casino slots and withdraw your winnings afterwards.

LottoGo

As newcomers at LottoGo, you can pick up a top-notch promotion with a 100% match and 30 free rounds with a reasonable 40x rollover. You can use the promotional money to try High 5 Games casino titles and the spins for a premium Red Tiger slot, Reel King Mega.

Top High 5 Games Software Provider Alternatives

High 5 Games is great, but how do they compare to other major providers like NetEnt or Play’n GO? Here’s a side-by-side comparison of the most important factors to help you choose where to play.

High 5 Games Casinos vs Yggdrasil

High 5 Games may have more games than Yggdrasil, but when we focus on online slots, Yggdrasil takes the cake. What’s more, Yggdrasil gambling sites have table games and live casino games, which High 5 doesn’t have. As regards new releases, High 5 has at least two each month. Yggdrasil releases just one slot a month, but then all its offers are meant for real-money online slot sites.

High 5 Games Casinos vs Play’n GO

There are not many software providers that can produce four high-quality games every month. High 5 is certainly not one of them. And for this alone, Play’n Go casinos take a commanding lead with 200+ slots in a side-by-side comparison against any company of the High 5 Games class.

High 5 Games Casinos vs NetEnt

It’s impossible to engage in a discussion about slot manufacturers in the UK without mentioning NetEnt and their casino software. Innovative features, great in-game bonuses, high-quality table games, industry experience etc., all sell the name NetEnt. It’s really a statement of intent from the relatively younger High5 Games to match this industry giant on important fronts like slot release frequency.

How to Choose Your Best Game Provider:

• If you want frequent new releases: Play’n GO is a strong choice, with 3-4 new games each month. You’ll never get bored.
• For visual appeal and gameplay experience: Yggdrasil is known for its breathtaking graphics and unique game mechanics, perfect for players looking for an immersive experience.
• If you like classic, iconic slots: NetEnt’s Starburst and Gonzo’s Quest are some of the best-known slots in the industry and remain fan favorites for good reason.

Why Choose High 5 Games Casino Sites?

High 5 Games might not be as big as providers like Microgaming or NetEnt, but they’ve got plenty to offer if you know what to look for. Here’s why you should consider playing at a High 5 Games casino.

How to Maximize Your Experience at High5 Games Casinos

• Focus on their most popular games:

This provider is known for hits like Da Vinci Diamonds and Golden Goddess—these games feature high-quality graphics and interesting mechanics like free spins and tumbling reels.

• Check for mobile optimization:

If you prefer gaming on the go, many High 5 Games slots are designed with mobile players in mind. Test out a few of their newer games to ensure smooth gameplay.

High 5 Games List Update Frequency by KingCasinoBonus

Being a hidden game and rare game provider, we consider it essential to let you know how often our specialists at KingCasinoBonus update the list with the best High 5 Games casino. Compared to many popular providers such as Play’n Go, NetEnt, Microgaming or Pragmatic Play, High 5 Games is a low-value (not in a negative sense) developer.

Because the games’ release frequency is not constant, we chose to update this list after two or one and a half months. This is because we have an internal alert that lets us know precisely when it is best to change the list of the best High 5 Games Casinos UK.

So, whenever a High 5 casino adds new slots from High 5 Games or adds a higher list of new providers (as alternatives to High 5) or if they change the payout time (for example, from three days to under one hour), we will change the hierarchy of the list to reflect who’s the best overall, and who’s not.