File 01 · gaming rooms · full file
Casino de Monte-Carlo
Operator: Monte-Carlo SBM · Place du Casino, Monaco · checked 17 July 2026
4/10
Door 1 · dress 1 · booking 2 · crowding 0 · exclusions 0
The correction
Charles Garnier did not design this building.
He gets the credit in almost every guidebook, presumably because he designed the Paris Opera and because the Monte-Carlo facade looks like the sort of thing he would do. The record says otherwise.
The casino was built to designs by Gobineau de la Bretonnerie between 1858 and 1863, and the structure standing on Place du Casino today dates from 1865. Garnier arrived afterwards and worked on two rooms: the Salle Garnier, the small opera house, in 1878 to 1879, and the Trente-et-Quarante gaming room in 1880 to 1881.
Two rooms. Not a building, not a facade, not a masterplan. It is a small thing to be pedantic about, except that it is the single most repeated fact about the most famous casino in Europe, and it is wrong, and nobody checks it because it sounds right.
Getting in
Two different buildings, depending on the hour.
10:00
The morning
Sightseeing hours, 10am to 1pm, last entry at 12.15pm. Twenty euros for an adult, fifteen for ages 13 to 17, free for 6 to 12, and open to all ages. You get the rooms without the people in them: the atrium, the salons, the Belle Epoque plasterwork, and enough quiet to photograph any of it. If you came to look at a building, come now. This is the honest recommendation of this file.
14:00
The afternoon
The gaming rooms open and the rules change. Twenty euros to enter, eighteen and over, passport or ID card, and the dress code from here on. The twenty euros includes ten euros of credit and here is the line that matters: that credit works in the slot machines, at the bar, or in Le Salon Rose. It does not work at the tables. If you were picturing ten free euros on red, put the picture down.
19:00
The evening
The dress rule tightens: no t-shirts and no sweatshirts after 7pm, on top of everything already banned. This is the hour when people are turned away, because this is the hour everyone wants to arrive.
The dress code, in SBM's words
Not our paraphrase. The operator's published text: shorts (including bermuda shorts), jeans with rips or other cut-outs, sportswear, trainers, men's flipflops and sandals, vest tops and beachwear are not permitted. T-shirts and sweatshirts are not permitted after 7pm.
Read what is not in there. There is no requirement for a jacket. There is no requirement for a tie. The legend of Monte-Carlo insists on black tie and the published rule does not, which means the average British visitor is not underdressed, they are wrongly shod. Trainers are the whole problem. Trainers are also, unfortunately, what you flew in.
The residency rule
Monaco refuses an entire category of person entry to its casinos, at any price, in any clothes. The legal basis is Loi n° 1.103 of 12 June 1987, and the law is constructed around Monegasque nationals together with certain officials of the state and the commune.
But SBM's own entry conditions do not say nationals. They say "Monaco residents", which is a materially different and much larger group: Monaco's population is overwhelmingly foreign, so a residency rule would sweep in thousands of people, including British expatriates, who are not Monegasque and whom the statute as we understand it does not target.
We tried to retrieve the text of the statute to establish which formulation actually operates at the door. Monaco's legal information site would not serve it to us. So we are doing the only honest thing available: reporting that the law and the operator's own page describe two different categories of excluded person, and declining to tell you which one governs, because we do not know. We are not going to quote an article number or a line of text we have not read. If you live in Monaco and need a real answer, ask SBM in writing.
Who owns it
Monte-Carlo SBM was founded in 1863 under Prince Charles III and is listed on Euronext Paris. The Monegasque state is the majority shareholder. Figures between roughly 60 and 64 per cent circulate, including on SBM's own pages, which are out of date, and we are not going to print a precise percentage we cannot stand behind. Majority shareholder is the fact. The decimal is not.
Our verdict
Four out of ten for access, and the lowest score in the dossier. It charges at the door, it enforces a dress rule, it is crowded from the moment it opens, and it refuses a class of person outright. None of that is a criticism of the building, which is genuinely extraordinary and which you should see. It is a description of a door.
Go in the morning. Pay the twenty euros, walk the rooms while they are empty, and skip the evening entirely unless the evening is the point. If it is, wear proper shoes.
The honest caveatPlace du Casino is one of the most photographed spots on the Mediterranean and it feels exactly like that. If what you want is the hush the postcards sell, no ticket to this address will buy it for you.
The link goes to Monte-Carlo SBM's own website. It is not an affiliate link and earns us nothing. Prices and hours checked 17 July 2026; verify before you travel.
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