Monaco now counts nine Michelin starred restaurants holding fourteen stars between them, an unusually high concentration for a principality of barely 40,000 residents. The figure has climbed steadily over the past decade as chefs with existing reputations elsewhere have opened satellite kitchens in Monte Carlo rather than the other way around.

A large share of that total sits with a single operator. The Société des Bains de Mer, the company that runs the Casino de Monte Carlo along with several of the principality's grand hotels, operates six Michelin starred restaurants carrying ten stars combined, a concentration Michelin has described as the most decorated resort group anywhere in the world.

The roster beyond Le Louis XV includes Blue Bay and Elsa, both from chef Marcel Ravin, along with L'Abysse Monte Carlo and Pavyllon Monte Carlo, the latter from chef Yannick Alléno, whose restaurants elsewhere in France and abroad carry their own stars. Each brings a distinct style rather than repeating Ducasse's own Mediterranean approach, giving the principality a spread of cuisines rather than one dominant house style.

For a place this small, the practical effect is that a single evening's walk between hotels can cross paths with several kitchens most cities would consider once in a lifetime destinations on their own. Whether that density can keep growing, or whether Monaco is approaching a natural ceiling given its size, is the open question the Guide's editors are watched for each year when the new ratings are announced.