MetGaming used to be powered by Aspire Global, both in terms of licence and platform, but the site has ceased operations. Aspire Global has also stopped working in the UK, so we have listed some good alternatives below instead.
MetGaming had quite a lot of sister sites before it closed down. If you want to find out which those sites were, we have listed them below.

Metropolitan Gaming, as many of you perhaps have figured out already, stems from the brick-and-mortar Metropolitan Casinos in the UK. With locations up and down the country, the owner Metropolitan Gaming Ltd - a subsidiary of Silver Point Capital - teamed up with Aspire Global to launch the online site MetGaming in 2023.
Aspire Global works with quite a lot of sites and as such, even if Metropolitan Gaming has no other brands, there are quite a lot of sister sites to check out for UK punters. MetGaming is listed as a 'white-label' solution under the Aspire licence and this makes it similar to sites like Betiton, Mr Play and so on.
Thanks to the partnership with Aspire Global/AG Communications, which operates the site, there are many sister sites to join. We have picked out three of our favourites below.
If we're being completely honest, most of the Aspire Global sites look and feel the same, making it difficult to name the best sister for MetGaming. That said, we have opted for Mr Luck as it's also a relatively new AG site, launching in 2023, and there is actually a lot to like about the casino offer.
The design certainly isn't as good as MetGaming, but it's important to realise here that the latter site is the anomaly out of the AG-powered site. So we can look past it. As for the games on offer, the big providers can be found both for standard and live games, while an impressive number of payment methods are accepted.

I'm the founder and editor-in-chief of FindSisterSites. After exploring how betting and casino sites are structured for another project, I felt that there was a gap in the market, more specifically for correct, reliable and up-to-date information on the companies behind each site.
As such, I'm responsible for identifying the 'hidden' sister sites and debunking a lot of the incorrect information that spreads around the web. My background in journalism certainly means that I have the perseverance to find the right answers, which helps in this case.