Best RTG Casinos UK 2025

Complete Facts About Real-Time Gaming (RTG)

RealTime Gaming is one of the oldest online casino software developers, launched in 1998. The RTG brand maintains links with some well-known casino sites and boasts a decent market share in the US and the UK.

Key milestones for RTG

At its inception in 1998, RealTime Gaming was based in Atlanta, Georgia. Following the prohibition of online gambling in the US, however, the company was forced to relocate to Heredia, Costa Rica. But that was not before making a name for itself in the US online gaming market. As one of the first software providers to allow players to key in and claim bonus codes directly, RTG had become the provider of choice for many new online casinos.

In 2007, the same year RealTime Gaming moved to Costa Rica, and a year following the gambling ban in the US, RTG would be bought out by Hastings International, a Dutch corporation headquartered in Curacao. Under this new ownership, the software provider would penetrate and establish itself as an industry heavyweight in the UK market while still diligently serving RTG casinos for US players.

RTG Score by KCB – 4/5

Like any provider of online casino games, the RTG software has its strengths and weaknesses. Our experts tested and reviewed 5-10 RTG slots per online casino and came up with what we believe is an accurate rating of the overall user experience at RTG casino sites.

Games portfolio

RTG’s main strength is its solid collection of over 350 games available in instant play mode in almost all casinos.

Here’s a list of Real Time Gaming game types and some of the unique features that RTG casinos provide:

• Slots, e.g., Caesar’s Empire, Spirit of the Inca, Aladdin’s Wishes, Cleopatra, 88 Fortunes, etc.
• Video poker variants, e.g. Pick’em Poker, Joker Poker, Jacks or Better, etc.
• Table games
• Card games
• Speciality games, e.g., French Roulette, American Roulette, European Roulette, Sic Bo, Multi-Player Roulette, etc.
• Progressive Jackpots

Real-Time Gaming Licenses

RTG is licensed in Curacao, the Netherlands Antilles, and is associated with dozens of online casinos, primarily licensed in Curacao.

Why We Rate RTG with 4/5

Pros

• 350+ games
• Regular new releases
• Comprehensive business analytic tools
• Several progressive jackpot games
• Multichannel delivery: desktop, mobile, download kiosk
• Multiple trademarked exclusive features, including Feature Guarantee, Suit ‘Em Up, and Boiling Point Jackpot

Cons

• Links with untrustworthy casinos
• Adjustable RTP offerings

New RTG Casino Sites in 2025

Check the best new RTG casinos available to UK players:

1. JeffBet Casino – Established in 2022, JeffBet offers all the new tools an RTG casino should have, like search filters, top games and top security features.
2. Wild West Wins – A top Jumpman Casino established in 2021, where you’ll find some of the best RTG products
3. Crystal Slots Casino – founded in 2020, Crystal Casino offers you all the required tools and high-quality RTG slots and 500+ slots from NetEnt, Play’n Go etc.

Some factors we looked at when selecting this top RTG casino list are the launch year (new casinos launched between 2020-2025), RealTime Gaming slots and overall game variety, payment options, mobile compatibility, customer support, licensing, and reputation.

Top 10 RTG Casinos UK | Our Reviews

We’ve invested almost a week to pick the top 10 RealTime Gaming sites. Find our experts’ top 10 comparison table and 10 mini reviews on the best RTG casinos with their best bonuses and features:

Rank	Casino	Rating	Online Since	Slot Games	Min. Deposit
1	MrQ Casino	4.1	2018	1000	£10
2	KnightSlots Casino	4.5	2020	5500	£10
3	Monopoly Casino	4.0	2015	368	£10
4	SlotStars Casino	4.6	2018	5500	£10
5	Slots Animal Casino	4.1	2018	1000	£10
6	NetBet Casino	4.5	2001	4900	£10
7	Rainbow Riches Casino	4.1	2019	1000	£10
8	Casiku Casino	4.0	2024	3483	£20
9	Videoslots Casino	4.0	2011	8300	£10
10	The Phone Casino	4.1	2009	1500	£3

MrQ Casino review

MrQ Casino Review Rating

Rating4.1 / 5

Look & Feel

5.0 / 5

Payout Speed

4.2 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Our UK casino review process first analyses the core parts of a gambling website, with payment methods and games catching our eye. Afterward, we look at other factors, such as customer service options and the user experience.

Another essential aspect we touch upon is a gambling website’s license since it directly dictates the security players feel and have when gambling. At last, we also touch upon the different security methods available at MrQ Casino, such as encryption and links to gambling associations.

Lastly, we aim to preserve the quality standards that the industry has set out and, if given a chance, to even improve on them.

MrQ Casino Gallery

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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

Since our experts have numbered 5,500 slots available at KnightSlots Casino, and because there are a generous number of RTG slots, KnightSlots is the best RTG Casino UK for 2025. However, compared to other RTG casinos, KnightSlots has little diversity regarding the available payment methods. We numbered only four methods: PayPal, ApplePay, and traditional debit cards. However, the overall payment system isn’t flawed because you will have your funds in your account in under one day.

Pros

• 220 live dealer casino games
• 5500 slots
• Fast withdrawals
• Apple Pay transactions
• 60 overall game providers

Cons

• Few payment methods
• Light customer service

KnightSlots Casino Gallery

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Monopoly Casino review

Monopoly Casino Review Rating

Rating4.0 / 5

Look & Feel

5.0 / 5

Payout Speed

4.0 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

The main objective of our team of experts is to locate, test, and analyze the gambling websites used in the industry. In addition to ensuring that the British are aware of the most recent changes in the market, our systematic Monopoly Casino review process aims to maintain the current standard of the gambling market.

Doing so makes it more likely for players to discover top-notch websites and stops the rise of fraudulent websites. We make a lot of effort to ensure that British players have access to the information they need to choose a gambling operation that lives up to their criteria.

Monopoly Casino Gallery

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SlotStars Casino review

SlotStars Casino Review Rating

Rating4.6 / 5

Look & Feel

5.0 / 5

Payout Speed

4.4 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

SlotStars is our third best RTG casino for September 2025 because our experts found that this casino holds an outstanding slot collection of 5500 slots. Overall, SlotStars hold over 10 titles from RTG, such as Fruitinator and Book of Fire. We can’t say that the RTG collection is diverse, but at least you can find the gems by these developers. Moreover, the second best feature is the possibility to play on the go with some of the most performant iOS and Android app developed by Skill on Net Group.

Pros

• 90 live dealer games
• 5500 slots
• Over 50 popular providers like Play’n Go, Playtech, Games Global and more
• Modern iOS and Android app

Cons

• The live chat isn’t available 24/7

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Slots Animal Casino review

Slots Animal Casino Review Rating

Rating4.1 / 5

Look & Feel

4.0 / 5

Payout Speed

4.1 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Honesty is the hallmark of our reviews, and we accomplish this mission by employing a tested methodology that examines every nook and cranny of the Slots Animal.

First of all, we check the licences before recommending the site. Then, we dive into exploring the features. Alexandra Camelia Dedu, one of KingCasinoBonus.uk’s experts, deposited £15 with Paysafecard to test some of the available games. Then, we also check out the payment functionality and the payout time.

We get in touch with the team to see how responsive they are and explore the loyalty system to unveil the perks. Our team leaves no stone unturned, ensuring British players will only access reliable and transparent reviews.

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NetBet Casino review

NetBet Casino Review Rating

Rating4.5 / 5

Look & Feel

5.0 / 5

Payout Speed

4.4 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Our team of analysts pays close attention to essential criteria like security and fairness and the NetBet’s games. This exhaustive review methodology enables us to eliminate potentially fraudulent operators and promote only brands that work in favor of their users.

By the review’s end, you will have acquired all necessary data about the platform’s operations to decide whether this brand will fit your gaming style. Remember that we only feature gaming platforms that comply with the UK iGaming standard.

NetBet Casino Gallery

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Rainbow Riches Casino review

Rainbow Riches Casino Review Rating

Rating4.1 / 5

Look & Feel

5.0 / 5

Payout Speed

4.2 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Our team of professionals is dedicated to informing British players about the most recent changes in the gambling industry.

In order to maintain the current standard of the market, our evaluation is carried out by discovering, testing, and analysing the gambling websites used in the field. This allows users to find trustworthy websites that comply to security norms and contributes to a decrease in the number of fraudulent ones.

Rainbow Riches Casino Gallery

Casiku Casino review

Casiku Casino Review Rating

Rating4.0 / 5

Look & Feel

4.2 / 5

Payout Speed

3.8 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

At KingCasinoBonus, we believe that a strong casino review should go beyond just listing features. It should provide an honest, hands-on evaluation of the platform. That’s why we start by verifying the platforms’ licensing and security measures, ensuring that they meet UK regulatory standards.

We then test the full user experience, beginning with registration and KYC verification. We check whether the process is quick and efficient or if you might face unnecessary delays. Next, we explore the game collection, payment methods, customer support, responsible gaming tools and more.

After testing and analysing everything, we move on to rating each key section. In this way, you get to see all the assets and liabilities and make an informed decision.

Read The Full Casiku Casino Review

Videoslots Casino review

Videoslots Casino Review Rating

Rating4.0 / 5

Look & Feel

4.6 / 5

Payout Speed

4.6 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Finding, evaluating, and testing UK platforms on the market is the sole focus of our team of professionals. We ensure British gamers can access all the resources and knowledge needed to select an operator that meets their gaming standards.

Our organized research methods aim to preserve the current market quality level and inform Brits about the best operators as they emerge.

Videoslots Casino Gallery

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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.

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RTG Casino Sites Review Method

Although RealTime Gaming is a highly-rated game provider, the casinos it’s associated with do not necessarily share its reputation. Separating the good from the great is where our expertise comes in. As the #1 online gambling guide, KingCasinoBonus.uk experts are committed to doing the spadework for you, so you’re left with a narrowed-down list of established RTG casinos to choose from.

Wondering how we review casinos? It’s a well-thought-out process:

1. First, we spend over 40 hours scouring RTG casinos online.
2. Then, we assess the RTG casinos against a set of metrics, rating various aspects separately.
3. Finally, we sum up the aspect ratings and use the averages to find a list of online RTG casinos ranked from the best to the worst.

This entire process takes us about 24 hours.

Here are some of the ranking factors that carry the most weight in our reviews:

• Site or App Usability. Our experts check everything from site loading speed to ease of registration to navigation and mobile compatibility.
• Deposit and Withdrawal Options. We consider all the casino’s payment options and test each for speed, fees, convenience, etc.
• Customer Support. Our experts, disguised as regular users, chat with each casino’s customer support representatives to test their availability and readiness to help.
• Reputation. Industry experience, product range, payout honouring history, and user feedback are some details our experts pay attention to understand a casino’s reputation.
• Game Collection. When assessing this front, our experts check the size of a casino’s games catalogue and the quality of the games it offers.
• Bonuses. Bonuses are the most significant marketing tools of most online casinos. Our experts examine the RTG bonus package and each bonus’s quality and wagering requirements during testing.

Our Review Metrics Simplified

By understanding these key factors, you’ll have a clearer picture of how we review RTG casinos. Our goal is to make sure you find a site that offers a fantastic gaming experience, keeps your money safe, and ensures you have plenty of bonuses and games to enjoy!

Choosing the RTG Casinos UK: Our Way

When it comes to picking the right RTG casino, making the right choice can be overwhelming with so many options available. To help you out, here’s our KingCasinoBonus.uk step-by-step guide that simplifies the process. Use these actionable tips to ensure you’re playing on a safe, fun, and rewarding site.

1. Check the Casino’s License

• Why It’s Important: A valid license from a recognized authority like the UK Gambling Commission (UKGC) or Malta Gaming Authority ensures that the casino is safe, fair, and complies with regulations.
• What to Do: Always scroll down to the casino’s footer to find its licensing information. Avoid RTG casinos without clear licensing details.
• King’s Tip: Stick to RTG casinos that are regulated in your region to ensure fair and transparent treatment while playing and smooth dispute resolution if any issues arise.

2. Review Bonus Offers and Wagering Requirements

• Why It’s Important: Many RTG casinos offer attractive bonuses, but they often come with wagering requirements that make it tough to cash out your winnings.
• What to Do: Compare bonuses between casinos, focusing not only on the bonus size but also on the wagering requirements. A 35x wagering requirement is much more player-friendly than a 65x one.
• King’s Tip: Look for bonuses with low or no wagering requirements to boost your chances of turning a profit.

3. Examine Game Selection

• Why It’s Important: A casino’s game library should cater to your preferences, whether you enjoy slots, table games, or live dealer options.
• What to Do: Look for a well-rounded selection of RTG slots like Caesar’s Empire or Spirit of the Inca, and ensure the casino also offers variety in table games like Blackjack or Poker.
• King’s Tip: Check for new game releases and progressive jackpots to keep your gameplay exciting and rewarding.

4. Assess Payment Methods and Withdrawal Times

• Why It’s Important: The last thing you want is to try to cash out only to find that withdrawing your money is slow or complicated.
• What to Do: Choose RTG casinos that offer reliable payment methods like PayPal, Visa, or e-wallets. Look for a quick payout time of 1-2 days.
• King’s Tip: Avoid any RTG casinos with limited or less known payment options, as these can signal potential delays in withdrawals.

5. Check Mobile Compatibility

• Why It’s Important: A good RTG casino should work smoothly on both desktop and mobile so you can play on the go.
• What to Do: Test the casino’s mobile version or app before making a deposit. Ensure that the layout is user-friendly and that your favourite games are available on mobile.
• King’s Tip: Look for RTG casinos with dedicated apps, as they often provide a smoother experience than browser-based play.

6. Read Reviews and Player Feedback

• Why It’s Important: Other UK punters’ experiences can give you insight into the casino’s customer service, payout speed, and fairness.
• What to Do: Check trusted review sites and forums for real user feedback. Look for patterns of complaints, especially regarding delayed payouts or unresponsive customer service.
• King’s Tip: Avoid casinos with multiple unresolved complaints about payment issues or unfair practices.

Quick Checklist for Choosing an RTG Casino:

• Is it licensed by a recognized the UKGC?
• Are the bonus terms fair with reasonable wagering requirements?
• Does it have a variety of games, including your favourite RTG slots?
• Does it offer fast and secure payment methods?
• Is it mobile-friendly with a smooth gaming experience?
• Do reviews from other British gamblers reflect positive experiences?

By following these steps, you can confidently choose an RTG casino that not only offers great entertainment but also provides a safe and rewarding environment for your online gaming journey.

Promotions Available at RTG Casinos

Bonuses have always been important for UK online casino players, and RTG casino operators are becoming more and more creative with their offerings.

To keep in line with your priorities, our experts always look for the best casino bonuses and ways to make the most of them.

Check out our top and latest RTG casino bonus picks available to UK players in 2025:

Best RTG casino bonus

Matched bonuses

Matched RTG bonuses are casino balance boosts that match a player’s deposit up to a specific value. Most Real-time Time Gaming casinos award these bonuses in welcome promotion packages, like the 100% up to 50 pounds at Casushi.

New RTG casino bonus

Loyalty bonuses

Loyalty bonuses come in all shapes and sizes. They are given as incentives to existing players to continue using a casino. You may receive a loyalty bonus for being a long-term user or for reaching a specific cumulative deposit amount at RTG casinos.

All-Time Best RTG Titles You Can Find

Our #1 Pick: Cash Bandits

Cash Bandits is a great online casino game if you love a good old police-robber chase. The thugs in the slot are set on nicking everything in sight, and your job is to help them get away with as many valuables as possible. The game features vaults, which you are meant to open using special symbol combinations to unlock free games.

Betting info

• Min. Bet: £0.01
• Max. Bet: £25
• Max. Win: 50,000 coins

Special features

Like most other real money slots in the vast array of RTG games, Cash Bandits features a wild symbol, a scatter symbol, and a unique feature. Multipliers and the progressive jackpot increase your potential payout size.

• The Wild pays for 2-5 of-a-kind matches
• A five-symbol alignment earns you 200 coins
• An alignment of five Wilds wins you 2,500 coins
• The Scatter, however, pays when you match 3-5 symbols of a kind
• If you land three or more scatters, activate the Vault feature and access multipliers and free games.

Our take

Cash Bandits is our pick for the best RTG slot for its balance of qualities. The game is developed with great attention to detail, and everything in the reels seems to fall well within the bank robbery theme. Add that to the clean graphics and well-done soundtrack, and you have a game that merits its place in the list of best RTG online slots.

It is easy to activate the jackpot bonus in Cash Bandits, the key feature of all casinos with RTG slots.

Best sign-up bonus for Cash Bandits

No-Deposit Bonus: Some RTG casino no-deposit bonuses are slot-exclusive. New players can claim Cash Bandits sign-up rewards by signing up to their favourite casinos and playing the game or using casino no-deposit bonus codes.

RTG Developed Top Jackpots

Jackpot slots are among the most played games in most online casinos powered by RTG. These slots offer random jackpots at the end of the base game. The low trigger values tempt players to give the slots a shot, plausibly increasing their popularity.

RTG Table Games You Can Explore

Despite a relatively scanty table game library, Real Time Gaming is still behind some of the most popular table games on the market currently. Red Dog, Caribbean Stud Poker, Baccarat, online Craps, War, and Rummy are all part of the RTG table game line-up.

RTG vs. NetEnt, Playtech, IGT and Microgaming

RTG vs IGT

• History: IGT is older and more established in the industry, having been around since 1990. RTG was established in 1998.
• Portfolio: ITG, with 500+ titles, boasts a more extensive and more diverse title portfolio than RTG, whose focus is mainly on slots.
• Markets: While RTG caters mainly to the American markets, IGT partners with reputable operators across the globe. Both game providers have a solid presence in the UK, though.
•  Clientele: The client base of RealTime Gaming is made up almost entirely of online casino operators. IGT serves both online and land-based casinos.

Although the gap may not be as massive in real life as it is on paper, IGT casinos do come off as superior to RTG. Still, you can be sure of a high-standard experience from all RTG casinos on our list.

RTG vs Microgaming

• Game Catalogue: Microgaming offers several game types, including slots, live dealer games, and table games. RealTime Gaming also packs the lot, but it focuses more on slots.
• Graphics Quality: The quality of RTG games is generally decent. However, you won’t be finding the best graphics among RTG casinos. This is another front where Microgaming comfortably outperforms RTG.
• Progressive Jackpots: Microgaming holds the record for the largest jackpot payout ever in an online slot. RTG’s slots have progressive jackpots, but they are nowhere near as massive as what we have seen out of Microgaming casinos over the years.

Although Microgaming and RealTime Gaming came into existence around the same time, they are not as popular. Currently, Microgaming casinos enjoy a global presence while RGT focuses mainly on the American market.

Realtime Gaming Casinos Alternatives in the UK

In our opinion, the best casino game provider alternative to RealTime Gaming is Play’n Go.

Both Play’n Go and RTG seem to fancy slot production more than anything. There are many more Play’n Go casinos in the UK compared to Real Time Gaming online casinos, so this more significant global presence gives them an edge over the more localized RTG casinos.

If you also want to enjoy a great slot selection with interesting themes and game mechanics, Pragmatic Play casinos also are a great option.

RTG Casinos are Trustworthy and Safe: Responsible Gambling

Casino operators have a large part to play when it comes to ensuring user safety and curtailing the threat of gambling addiction. Several online casinos have shown an interest in meeting and exceeding legal requirements as they look to make their casinos safe and friendly for everyone.

Here are some essential player protection tools to use on the best RTG online casinos:

• Breaks in play
• Limit setting on deposit, amount spent per session, playtime, stake, etc.
• Slots pop-ups with normative and self-appraisal messages
• Feedback personalization

Our Verdict on RTG Casinos

Our reviewers conclude that security, reliability, excellent customer support, and a steady stream of new titles earn RealTime Gaming a place among the very best casino software providers. Worth noting, however, is that different RTG casinos offer different experiences and that your choice of a casino will determine your overall gaming experience in the end. So take the time to review our RTG online casinos list and pick only what you think suits your preferences.

If you’re new to online gambling, we think BzeeBet and BetUK may suit you – these RTG casinos top our list for September 2025.

How Often Do We Refresh RTG Casinos List?

You should know that what you’re seen here in September 2025 regarding the hierarchy of the main list with the best RTG casinos isn’t forever. At KingCasinoBonus we pride ourselves in offering you the best accurate, up-to-date information on the best RTG casinos, monthly. Basically, we constantly change the listin to reflect the newest trends, punter’s feedback, bonuses, etc.

How We Update Our RTG Casinos List