
Photo by Miltiadis Fragkidis on Unsplash
Forget the Bellagio fountains or a flight to Monte Carlo. According to Casinos.com, the best-reviewed casino in any of Europe’s ten most visited cities is sitting on Charing Cross Road. Grosvenor Casino, St Giles, right in the middle of London’s theatreland, came out ahead of every other city on the list with a 4.8 out of 5 on Google Reviews
The study used visitor arrival figures from Statista to work out which ten European cities pull in the most tourists, then found the best-rated casino in each one. Istanbul missed out entirely. Turkey bans casinos, so there was nothing there to rank.
Grosvenor’s floor runs to American roulette, blackjack, three card poker, Punto Banco and Shoot Dice, all set against a backdrop that’s more West End than Vegas Strip. Plenty of players skip the trip to the tables these days anyway. the best online slots for UK players see just as much traffic, and nobody’s checking the dress code at the door.
St Giles sits a few minutes’ walk from Covent Garden and most of the West End’s big theatres, which probably explains a fair chunk of those five-star reviews. A drink and a quick flutter before or after a show is an easy sell, especially with no shortage of good pre-theatre spots nearby, and it’s the sort of casual, low-commitment gambling that tends to get written up kindly online. Nobody’s flying to London specifically for the tables. They’re already there for something else, and the casino just happens to be a good way to spend an hour.
Using Google Reviews rather than a venue’s own star rating changes what the list actually measures. It’s the difference between a marketing shot of the lobby and what people said after an actual Saturday night on the floor. A room can have marble underfoot and still pick up a lukewarm review if the service doesn’t match the surroundings.
Paris, Vienna and Madrid Fill Out the Top Five
Paris comes second. Club Circus Paris scored 4.5, with 31 tables for poker and dealer games and a location close enough to walk to Roland-Garros. Vienna takes third. Casino Baden sits on 4.4, in a protected historic building that regularly gets called one of the grandest gaming rooms on the continent.
Madrid’s Casino Gran Vía I Poker Room is fourth at 4.2. Amsterdam’s Holland Casino sits just behind on 4.1. One leans old world and formal, the other modern and slick. Both clearly work for the crowd they get, which says something about how differently people define a good night at the casino depending on which city they’re in.
The Bottom of the Table

Barcelona’s Casino Barcelona and Rome’s Slot Palace Le Palme Roma tie for sixth, both on 4. Athens’ Regency Casino Mont Parnes and Milan’s Casino di Campione sit on 3.9. Venice finishes last, of all places. Casinò Di Venezia scored 3.8, which is a fairly deflating result for a city that’s spent centuries selling itself on old world glamour.
None of this means the lower-ranked venues aren’t worth a night out. Atmosphere and service tend to matter more than the size of the chandelier, which is probably why a mid-sized room in Bloomsbury can outrank a casino with a far bigger name attached to it.
Grosvenor is owned by Rank Group, which is licensed by the Gambling Commission. Anyone tempted to visit gets the same regulatory protections as every other licensed casino in Britain.
It’s also a reminder that the biggest names don’t always win. Monte Carlo and Macau have the reputation, the history, the films made about them, and decades of glamorous marketing behind that reputation. But reputation isn’t a Google Reviews score, and on that measure they’re not even in this particular top ten.
If a European trip is on the cards this year, it’s worth building an evening around one of these rather than assuming Monte Carlo or Macau will win by default. London, for once, has the numbers on its side.