The Ridotto was Europe's first state-sanctioned casino. Through combining the interests of mercantile gamblers (who profited from the games) and government authorities (who sought to legitimize the gambling for purposes of public order and enhancing government revenues), the Ridotto was an early model for the use of gambling revenues to support state finance. As for games, Il Ridotto is known to have offered
biribi and
basetta. Biribi was a lottery-like game in which players placed bets on one of 70 possible outcomes. A casino employee, the "banker", would then draw a number from a bag, and anyone who had bet on that number would win the game's pot. The game featured a built-in
vigorish whereby a winning player only collected 64 times his original bet; considering that every outcome in the game gave only roughly a 1 percent chance of winning for any given bet, this meant that the house at Il Ridotto enjoyed an 8.6% vigorish on the game (average payout = 64*(1/70) = 91.4%). The most popular game at Il Ridotto, however, was the card game basetta. This game was a cross between
blackjack,
poker, and
gin rummy and offered winning players 60 times their wagers in payout. In later years, it was replaced by the card game
faro, which would gain even greater popularity in the U.S. Ca' Rezzonico - Il Ridotto di palazzo Dandolo a San Moise - Francesco Guardi.jpg|
Il Ridotto di palazzo Dandolo a San Moise by
Francesco Guardi Pietro Longhi - De speelbank (Il ridotto).jpg|
Il Ridotto by
Pietro Longhi Pietro Longhi - Il Ridotto - WGA13405.jpg|
Il Ridotto by Longhi ==Architecture==