Caesars is not legal in France, and the timeline here runs backward from most of the stories on this site. Usually it's Caesars (or William Hill, before the rename) that shows up somewhere and then leaves. In France, William Hill was already gone for eleven years before Caesars Entertainment owned the company at all. The closest thing to a Caesars presence in Paris is a themed resort on the Las Vegas Strip with an Eiffel Tower replica out front.
William Hill Left France in 2010 — Before Caesars Existed
France rewrote its online gambling law in 2010, right before that summer's World Cup, creating a licensing regime run by a new regulator, ARJEL, that approved only a short list of operators and shut everyone else out. Reuters reported that May that William Hill had stopped accepting bets from French customers as a direct result — just 11 sites had cleared ARJEL's approval at that point. William Hill said publicly it was weighing whether to apply for a license under the new rules. Nothing in the public record shows it ever did.
The gap that matters: Caesars Entertainment did not buy William Hill until April 2021 — eleven years after William Hill had already quit France. France was never part of the US sportsbook business Caesars kept, and it was never part of the international business Caesars sold to 888 Holdings in 2022, because William Hill had stopped operating there over a decade earlier.
Is Caesars Legal in France Today?
No. France's regulator, the Autorité Nationale des Jeux (ANJ, which took over from ARJEL in 2020), licenses exactly three online verticals — sports betting, horse-race betting, and poker — and bans online casino games outright for every operator, licensed or not. Roughly 16 to 17 private operators hold a current sports-betting license heading into the 2026 World Cup, a list that includes Winamax, Betclic, Unibet, Bwin, and Parions Sport, with bet365 added in April 2026. Caesars is not on it, and neither is William Hill.
Is Caesars Legit?
The company behind the name is real enough — Nasdaq-listed Caesars Entertainment (CZR), a licensed sportsbook running in roughly two dozen US states, and one of the largest casino operators on the planet. None of that reaches France. Legitimacy as a US gaming company doesn't create a license in a market the brand has never applied to, and the business Caesars eventually bought had already left that market before Caesars owned it.
Is It Safe to Use a Site Claiming to Be Caesars From France?
Treat it as a red flag. The ANJ is an active enforcer — 232 blocking and dereferencing orders covering 1,337 URLs in 2024 alone — and anything taking French bets under the Caesars name sits entirely outside that system. No licensed recourse exists if a withdrawal gets stuck or an account gets frozen.
Who It Fits
Nobody searching for a French sportsbook or casino under the Caesars name — that product has never existed, and the William Hill business Caesars later acquired had already left France a decade before the acquisition closed. French readers who want a regulated book should look at the ANJ's own licensees instead. US and Canadian readers after the real Caesars Sportsbook should check this site's state and Canada pages. 18+, and joueurs-info-service.fr for help, regardless of operator.