Onyx Slots casino review

Onyx is a black and white agate stone, a gem that can be found in the UK as well as the rest of the world. Just like the precious stone, the Onyx Slots casino aims to be a treasure trove of great gaming options and phenomenal promotions. With enlarged graphics and a visually appealing layout of games to view, the first impression is quite inviting. With no clutter in the way, the site’s clean interface allows you to scroll quickly through the page.

Established in 2024 by Grace Media (Gibraltar) Limited, it’s clear that Onyx Slots casino hasn’t been in operation for very long. Despite this, the casino strikes the right notes by offering a solid gambling experience for those interested in joining. If you are looking for live dealer titles, modern & classic slots, Megaways, and more, you have come to the right place.

Key information

What is Onyx Slots casino all about?

New and veteran players will appreciate the straightforward design that Onyx Slots casino has to offer. With a clean-looking colour scheme, the format sticks to the basics, which especially helps when you want to get signed up and right into the action. Housing more than 600 premium titles from studios like NetGaming and Wazdan, it won’t be long before you acquire a selection of personal favorites.

The promotions section is also teeming with life and offers various ways to get free spins. The site also runs daily tournaments and weekly Wheel Drops that hold 47,000 prizes, as well as a chance to win up to £100,000 in cash. If all requirements are fulfilled, Onyx Slots casino will gladly honor the winnings owed to the player. The site is a legitimate destination that’s licensed and also governed under the UKGC. 

Bonuses

The site awards you generously with free spins depending on the deposit and the number of bets you make. To get started, head to the promotions section and follow the directions of one of the offers there. One of the bonuses currently running allows you to get 15 free spins on the Gem Trio slot by simply depositing and wagering £25. Do note that all promos are subject to a time limit, as well as the fact that only one can be used at a time.

It’s also worth noting that if you enjoyed the welcome offer of 100 free spins, the site does provide a similar entry for existing members. By fulfilling the deposit and wager requirements, you will get to play on a similar slot from the John Hunter series with 50 free spins in tow. To claim your free spins, head to the ‘My Promotions’ section of your account.

Available games

Onyx Slots casino provides a fine selection of gaming titles that is sure to keep you entertained for hours. You will come across popular titles like 7 Monkeys from Pragmatic Play, Beanstalk Grows Wild by Trigger Button, and many others. Just like the ones mentioned, the games in the Onyx Slots casino library come with a high average on their RTP (Return to Player) rate. While these rates aren’t guaranteed, they still offer a broad measurement of what to expect.

If you want to get the most out of your gaming sessions, it’s always good practice to check the rules before starting your bets. Being able to manually stop the reels from spinning, using different speeds, and using auto-play are good ways to mix things up and hopefully beat the odds in the process.

User experience and interface

Gambling sites that run multiple pop-ups, large animations, and even music in the background are usually prone to poor performance. Onyx Slots casino focuses on keeping the layout and format of its site as clean as possible. This streamlined design reduces loading times substantially and gets you where you need to be in no time. 

It’s always a good idea to refer to the FAQ section first if you are having trouble finding your way around the site. The section includes directions on how to restore your account, how to process a withdrawal, and many other bits of helpful information. 

Mobile and app compatibility

There are currently over 90 million active mobile devices in the UK, with almost half counting as regular punters. With such a large following, it’s axiomatic that legitimate sites like Onyx Slots casino will adapt to the platform. Providing high compatibility with 100s of models, the app comes with a user-friendly interface that’s easy to use. This includes aspects like managing your bankroll or continuing where you left off with a free spin round.

The app currently supports the Android mobile platform, which should eventually extend to Apple users as well. If you end up losing signal as well as your gaming session while travelling, you can go back and resume, since all games run through a secure server and not from the device.

VIP programmes and loyalty rewards 

While Onyx Slots casino does offer a no-frills gambling experience, there are still some aspects that are in their early stages. Whether it’s ranks or levels, loyalty rewards are a great way for casinos to give their members a sense of progression. Once you reach a new tier, you could get higher deposit limits, perks like cashback, and much more.

These are some of the standard features you would usually find online; however, Onyx Slots casino has yet to implement them. This shouldn’t take too long since the site is backed by Grace Media (Gibraltar) Limited, a conglomerate that has been in the business for more than 40 years.

Diving deeper into Onyx Slots casino

Grace Media (Gibraltar) Limited is responsible for delegating what content Onyx Slots casino offers its members. With a strong reputation in iGaming, their vast history has led to the creation of more than 15 sister sites currently in operation. With so many successful franchises in tow, it wouldn’t be a bad idea to check out Onyx Slots casino. To become a member, click the orange sign-up button located in the top-right corner of the page.

The next section requires the input of your email, unique password, and mobile number. Finish up with a few more details, activate the confirmation sent, and your account should be activated. If you made a mistake, try amending your info from your account settings or reach out to support for assistance.

Licensing

As industry professionals, it’s a given that Onyx Slots casino has all the necessary licensing and paperwork to run a legitimate business. With certification from the UKGC, the company has a headquarters situated in Gibraltar under the registration number #57869. To build on that trust, the site also covers approval from the digital casino specialists known as eCOGRA.

Payment methods

Onyx Slots casino has you covered with a great set of payment methods in its roster. The site handles credit and debit transactions through popular processors like Visa, MuchBetter, and Google Pay. Depending on the banking institution, withdrawal times may be stretched to as far as five business days due to additional security processes.

Software providers

Built on and powered by HTML5(Hypertext Markup Language 5), premium slots by studios like Reelplay and NetGaming are hard to forget. Besides offering multiple ways to win, the attractive game mechanics leave the impression that you have good control of the odds. While there are always different strategies you can use, just remember that gambling will always be a game of chance.

Security and fairness 

The site passes with flying colours in terms of security measures as well as fairness on their gaming platform. Onyx Slots casino endorses online betting that is tamper-free, makes use of the RNG (Random Number Generator) results, and is transparent to avoid any misconceptions. This is also why you have multiple channels of communication with the team if any assistance or issues arise. 

Responsible gambling measures 

Within Onyx Slots casino, as well as across all sister sites run by Grace Media (Gibraltar) Limited, responsible gambling takes great importance. The site provides a direct link to multiple sources that can cater to users who might need advice or the means to stop gaming completely. Head to the ‘Safer Gambling’ link to activate features like reality check or self-exclusion on the account.

FIRST rating: 4.0/5 stars

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