Hotstreak Casino's sister sites include Royale Lounge, Royal Valley Casino, Hollywoodbets, Cosmic Spins, Deep Sea Casino, Lady Luckmore and Chelsea Palace.
Many of these brands fall under the umbrella of Grace Media (Gibraltar) Limited (UKGC: 57869) through white-label arrangements, or use the same Delasport sportsbook, such as Hollywoodbets.
Hotstreak Casino is owned by Grace Media (Gibraltar) Limited, which trades in the UK under UKGC licence 57869.
Despite only entering the UK market in March 2022, Grace Media are already the name behind a huge number of domains, with a total of 73 under its licence. Many of which, admittedly, are white-labelled solutions.
With a few years of lessons learned, together with an army of brands from which to have perfected its craft, Grace Media should be capable of serving up some slick Hotstreak Casino sister sites. Does it?

It is hard to talk about Hotstreak Casino without first calling out the look and feel of the site. The design of a site is a subjective thing and Hotstreak, for us, is a bit hit and miss.
The main menu is hideous with brash colours, however, the sportsbook design is not half bad. You will find clean icons and a colour scheme that works pretty well, with charcoal and yellows contrasting nicely.
General navigation around the site isn't too shabby either. Menu toggles can be flicked on and off with no hassle, and the plentiful sports, of which there are 35 options, can be explored courtesy of a scrollable horizontal bar.
Then comes the big issue, and it is almost impossible to look past. Attempting to delve deeper into any of those aforementioned sports just leaves you with a whirring screen.
It's something the Hotstreak Casino customer support team will help you through, but it is clearly something that has to be fixed, and quickly.
Those issues don't plague the casino side of the site. There you've got a decent pool of games, spanning across a traditional and live casino. Game filtering and searching is not great but there are positive takeaways too.
There are a wide array of games to choose from, with many provided by big name software companies, including the giant that is Pragmatic Play.
There are parts of Hotstreak Casino that show it has potential as a platform, however, there are big things that don't fire as they should.
If those issues could be ironed out, the platform has real potential. Do any of the Hotstreak Casino sister sites do a better job at delivering an all-round experience?
Royal Valley Casino is a complete replica of Hotstreak Casino, at least that is the case where the casino offering is concerned. The casino layout is exactly the same.
Both have the same white background with the only real splashes of colour coming from the game tiles, which are sized in a manner that is easy to interact with on a mobile device.
Whilst the upsides of being a match with Hotstreak is the presence of a decent game library and multiple software providers underpinning it, you also get the downsides too. That's the lack of any real game filtering and only a basic search functionality.

Things turn even worse when you then try to explore the sportsbook. There isn't one. It means the site doesn't offer much in the way of reason to join it ahead of Hotstreak, beyond the ability to pick up a few different promotions.
That being said, we should point out that it does offer a large number of payment options, which shouldn't be sniffed at. Debit cards, Google Pay, Apple Pay and Trustly, to name just a few, are some of your options.
With Hotstreak Casino sister sites struggling to meet the standards we would want them to, we're changing tack here.
Rather than reviewing a sister site by licence, we're going instead to look at some Hotstreak Casino alternatives and sportsbook tech sister sites. Up first is Hollywoodbets - and it is streets ahead of those brands mentioned before now.
You will recognise yourself in the sportsbook as both use the same Delasport technology. Critically though, the Hollywoodbets site performs as you would expect it to when navigating across the sports available and their respective markets.
All told, there are 41 sports covered ranging from headline makers like Football and Horse Racing all the way through to things like Alpine Skiing. You have a really strong variety. That remains true of event coverage and market depths too.
For example, horse racing markets span across the globe, whilst a top-level football match offers in excess of 300 markets.

Throw in above average betting margins and the presence of Best Odds Guaranteed on UK and Irish racing and the sportsbook is very strong.
The casino is good too, with 35 software companies providing games. Again, like Hotstreak, the look and feel of the casino is colourful game tiles on a white background but, in truth, that is where the similarity stops.
Hollywoodbets provides seamless navigation around the casino, which includes a live casino area, whilst the ability to search and filter games is solid too.
If you want to look the part when your betting on the go, the Midnite app smashes Hotstreak Casino out of the park. It is one of the smartest looking sites on the market, in our opinion. It's not just a good looker though, it works superbly well too.
From a sportsbook angle, clean white icons contrast with the black background, whilst a finger sweep allows you to look through the 31 sports offered. Horse Racing and Football are both included in that list, with eSports also getting decent coverage.
Admittedly, market depths at Midnite are not as strong as Hollywoodbets with only around 100 offered on Premier League football matches, for instance.
In truth, though, that is more than enough for your average sports punter. The other standout positive within the Midnite sportsbook is the betting margins. At sub-5%, they are exceptionally good.

With the sportsbook chatter done, it's worth stepping across to the casino, which is the space Midnite really prides itself on.
You will find close to 3,000 games to play, with over 100 making up the live casino. Whilst you still have the upside of household-known game names, courtesy of top software providers, you can also enjoy exclusive titles at Midnite too.

Ashley, an Ipswich Town fan, is an experienced content writer in the sports & betting space, who also has an extensive background in data analytics. Those skills combine here to allow for unique angles to be taken across a host of topics.