Historical accounts place vingt-et-un in eighteenth-century French society during the eighteenth century, then found its way into British diaries, books and drawing rooms. A predecessor of modern blackjack, it became familiar enough for Jane Austen to mention it in a conversation about courtship. Behind those social references lies a longer story about gambling houses, unpaid debts and Parliament’s changing approach to gambling.
Vingt-et-un in Eighteenth-Century France
The name means twenty-one. In eighteenth-century France, vingt-et-un had a place among upper-class entertainments, where playing cards accompanied visits and conversation.
French publishers continued to include it in nineteenth-century games collections. Le Salon des Jeux discussed vingt-et-un alongside trente-et-un, recording both within the range of games available to household readers.
British diaries and publications show the French name becoming part of social life across the Channel.
A French Name in British Drawing Rooms
On 7 June 1772, the Duchess of Northumberland recorded playing vingt-et-un before supper. It is a brief entry, placing the game among the activities of an aristocratic evening.
By 1800, vingt-un had been added to Hoyle’s Games Improved, edited by Charles Jones. Austen later referred to vingt-un in Pride and Prejudice, published in 1813, when Elizabeth Bennet observes that Jane and Mr Bingley prefer it to commerce.
Beyond these domestic scenes, commercial gambling establishments and gentlemen’s clubs raised concerns about cheating and financial losses. The British Library’s The Georgian Art of Gambling explores that wider setting.
Moral criticism reached the stage too. The Library holds Charles Zachary Barnett’s The Six Degrees of Crime!, submitted in 1844, whose extended title placed gaming within a sequence of decline.
The Gaming Act 1845: Premises, Cheating and Debts
The following year, Parliament addressed several practical questions surrounding gambling: the premises used, dishonest behaviour and claims for money.
The Gaming Act 1845 received royal assent on 8 August. Section 2 set out evidence that could establish a place as a common gaming house. It covered unlawful gaming involving an exclusive bank or unequal chances, and addressed premises admitting subscribers.
Cheating received separate treatment. Under section 17, obtaining money or valuables through fraudulent gaming practices was treated as obtaining property by false pretences.
Section 18 concerned gambling agreements. It made gaming and wagering contracts void and barred court actions to recover winnings or money deposited while awaiting a wager’s outcome. Specified contributions towards prizes for lawful games, sports and exercises were preserved.
Later legislation pursued enforcement and payment disputes. The Gaming Houses Act 1854 included penalties connected with obstructing constables’ entry. In 1892, another Gaming Act extended restrictions to certain promises to reimburse payments under gambling agreements voided by the 1845 Act, including associated fees and commission.
From Gaming Houses to Licensed Premises
The Betting and Gaming Act 1960 changed how the law treated gambling premises. It displaced the rule under which somewhere could be classed as a common gaming house simply because gaming took place there. It also set conditions for lawful gaming, including equally favourable chances.
Eight years later, the Gaming Act 1968 established the Gaming Board for Great Britain and introduced licensing and registration provisions. Regulations could authorise particular games under prescribed conditions.
Regulations effective in England and Wales from 1 July 1970 expressly provided for blackjack at licensed premises. Parallel Scottish regulations addressed the same subject.
The French name remained in official use. The Finance Act 1997 listed vingt-et-un alongside blackjack and pontoon among games relevant to gaming duty.
The Gambling Act 2005 and Gambling Money
The Gambling Act 2005 received royal assent on 7 April 2005, with its principal implementation following in September 2007. For Great Britain, it brought a licensing system centred on preventing crime, ensuring fair and open gambling, and protecting children and vulnerable people. The Gambling Commission replaced the Gaming Board.
Its treatment of contracts marked a change from the Victorian position. Sections 334 and 335 repealed statutory barriers to enforcement and provide that a gambling connection alone does not prevent enforcement; ordinary rules on unlawful contracts still apply. The repeal also preserved the position for rights arising from agreements made before the new provisions took effect.
Those legal protections sit alongside personal financial risks. Adults who choose to gamble should set affordable limits and seek support if gambling affects their finances or wellbeing.
For more than 160 years, Parliament had returned to questions of premises, honesty and payment. Vingt-et-un’s history connects the social world recorded by diarists and novelists with the laws that governed gambling money, first excluding agreements from court enforcement and later placing them within a licensed system.