About this time another epidemic of domestic horrors and public crimes caused the Hells to be denounced to Parliament, which cited the redoubtable lieutenant of police, Sartines, to its bar, and after a good deal of gesticulation and ultra-moral oratory—most of it from those members of the Parliament who themselves kept privileged receptacles of gaming—it was decided that the high court of peers should be convoked, in order that they might deal severely with those minor ruffians, who, in contravention of the laws, carried on clandestine play. The patrician moralists shortly after issued a decree, sanctioned by Royalty, that the bankers of unauthorised gaming-houses should be liable to the carcan (pillory), branding with a hot iron, and the fout (flogging).

After this the licensed Hells carried on their golden commerce in full security, but not entirely without competition, in spite of the aforesaid pains and penalties which were in several cases enforced. A curious and characteristic consequence of such a state of affairs was the use to which certain diplomatic representatives put their mansions, making good, or rather bad, use of the immunity from interference which their office of Envoy conferred. M. le Chevalier Zeno, the Venetian Ambassador, turned his house into a regular casino, admitting any one into it who would play. For those of the lowest degree a particular room was reserved, known to its habitués as "l'enfer." Remonstrances and representations from the authorities were powerless to effect the cessation of what became a public scandal, the Venetian Embassy continuing to be little but a gambling-hell, till the departure of the Ambassador in question.

Three other Ministers also maintained establishments of a similar kind. These were the Prussian Envoy, who resided in the Rue de Choiseul, the Envoy of Hesse-Cassel, whose house was in the Rue Poissonnière, and the Ambassador of Sweden, whose gambling establishment was on the Place du Louvre, at a house bearing the inscription "Écuries de M. l'Ambassadeur de Suède." The somewhat singular methods employed by the enterprising Diplomats in question were very freely commented upon in a report issued by the "Lieutenant de Police" in February 1781, nothing, however, being done to check the scandal. On the contrary, certain members of the noblesse, being struck with the pecuniary advantages to be reaped from keeping a gaming-house, followed the example of the Ambassadors, M. le Marquis and M. le Comte de Genlis presiding over establishments of this kind in the Place Vendôme and in the Rue Bergère. It became no uncommon thing for Chevaliers de St. Louis to act as bankers or croupiers. Owing to the decoration they wore they were not subject to the same jurisdiction as ordinary mortals, besides which, many of them were excellent swordsmen. This naturally gave them a great advantage in the case of any protest on the part of the players against the methods employed by the bank, a circumstance which eventually led to a royal prohibition of further gaming enterprises being undertaken by Chevaliers of this Order.

As the stormy days of '89 approached, gambling became more and more prevalent, and during the Revolution, notwithstanding the Spartan austerity which it was declared was to be a characteristic of the new era, gaming was freely tolerated by the authorities. Later, when Fouché assumed the office of Minister of Police, the privilege of keeping gambling-houses was let out as openly and as publicly as the King's Ministers had farmed out the duties upon salt, tobacco, or wine to the "fermiers généraux" of the revenue. Cards of address to gambling-houses were distributed in all parts of France in the same manner as circulars in London. The sum of money which this system of toleration brought into Fouché's pocket reached upwards of ten thousand pounds per month. The Prefect at Lyons, Vermignac, learnt, to his cost, how dangerous it was to meddle with this lawful income of Citizen Fouché; for, having ordered the suppression of all gambling-houses in that city, Fouché represented him in such a light to Bonaparte that he lost the honourable place of Prefect, and was sent, in disgrace, as Minister to Switzerland, a situation no Prefect's secretary would by choice accept, on account of the unsettled state of that country, and the disagreeable and difficult part a French Minister had at that time to perform there.

Besides what the farmers of the gambling-houses paid to Fouché every month, they were obliged to hire and pay 120,000 persons employed in their houses at Paris, and in the provinces, as croupiers, from half a crown to half a guinea a day; most of these 120,000 persons were also supposed to be spies for Fouché.

In 1789, Thiroux de Crosne, Lieutenant de Police, estimated that there were fifty-three houses in Paris where illegal games were played; other authorities of that time gave figures far in excess of this. Tripots existed in the Rue Notre Dame des Victoires, Rue des Petits Pères, Place des Petits Pères, and Rue de Cléry. No. 35 Rue Traversière, Saint Honoré, No. 18 Rue de Richelieu, and No. 10 Rue Vivienne were all well-known gaming places.

In the Palais Royal, however, thirty-one different establishments were ready to allure the votaries of fortune. At No. 33 a man named Dumoulin, who had been a lackey in the service of the Dubarry, acted as croupier; No. 50 was known as the rendezvous of Royalists; No. 113 enjoyed a bad reputation as being the cause of a great number of suicides; No. 36 was very decorously conducted, no woman being allowed to enter its doors, whilst non-alcoholic refreshments and a light beer were alone provided in order that the players should run no risk of exciting themselves.

In order to further safeguard their clients, the proprietors of No. 36 maintained a regular armed guard who effectually prevented the incursion of undesirable characters.

There existed at this period a regular gang of black-mailers, who, headed by a ruffian named Venternière, made a practice of entering gaming places and extorting money from the executive under the threat of creating such a disturbance as to cause the tables to be suppressed. The gang in question were, however, thoroughly routed in November 1793 when making a determined incursion into No. 36. They were very roughly handled, their leader being laid senseless upon the pavement.