Eight criteria, six casinos, nothing hidden

A sportsbook that built a real casino rather than a token one. The live lobby is the broadest studio-sourced section on this shortlist, covering roulette and blackjack in quantity plus baccarat and the game-show formats that have taken over that part of the market.

The one cost of the two-in-one approach is noise. Sport dominates the navigation, so the casino often takes an extra tap to reach, and the promotional space is shared between the two. Worth it if you use both; slightly in the way if you never place a bet on football.

The jackpot shelf is the giveaway: this is a site organised for people browsing slots, with progressive titles pulled out so they are easy to find. Live dealer is treated properly, with the standard three formats plus the game shows, and it lifts the score more than the slot count does.

Two things hold it back. Table games outside the live section are thin, and everything runs through the browser rather than an app, which matters most if you play live video on a moving train.

Grosvenor Casinos is part of the Rank Group and still operates venues across Britain, which is the reason its online lobby looks different from everyone else's on this list. Roulette, blackjack, baccarat and casino poker are treated as first-class categories, and there is a poker room attached rather than an afterthought link.

The live tables are the headline. Alongside the usual supplier studios, Grosvenor broadcasts from tables inside its own UK casinos, so you are watching a room that exists at an address rather than a set built for streaming. On a page that weights game range and live play above everything else, that combination is why it finishes first.

It is not the obvious choice for everyone. If you only ever open slots, the extra table depth is wasted, and 10Bet or Lucky Vegas will feel closer to what you want.

Running since the early 2000s and now part of the Gamesys stable, Jackpotjoy is a bingo brand that added a casino rather than the reverse. That history shapes the whole product: rooms have schedules, chat is part of the experience, and the slot shelf leans on in-house builds and licensed names instead of buying in everything available.

Judged on our two heaviest criteria it lands mid-table. The bingo category is a genuine point of difference no other site here matches, but the live casino is small and the table games are limited. Ranked on bingo alone it would finish first by a distance.

The youngest operator here and the most obviously built in the last few years. Sports and esports betting came first, the casino followed, and the lobby was kept short on purpose — a curated slot list and a small set of live tables rather than thousands of titles nobody opens.

That decision costs it points on our criteria and wins it points on usability. Nothing on this list moves faster on a phone or takes fewer taps to reach a specific game. If breadth is what you are after, though, it finishes last for a reason, and the live table count is the thinnest of the six.