Preferans () or Russian Preference is a 10-card plain-trick game with bidding, played by three or four players with a 32-card Piquet deck. It is a sophisticated variant of the Austrian game Préférence, which in turn descends from Spanish Ombre and French Boston. It is renowned in the card game world for its many complicated rules and insistence on strategical approaches. Popular in Russia since approximately the 1830s, Preferans quickly became the country's national card game. Although superseded in this role by Durak, it is still one of the most popular games in Russia. Similar games are played in various other European countries, from Lithuania to Greece, where an earlier form of Russian Preferans is known as Prefa (). Compared to Austrian Préférence, Russian Preferans and Greek Prefa are distinguished by the greater number of possible contracts, which allows for almost any combination of trumps and numbers of tricks. Another distinguishing feature is the relatively independent roles played by the opponents of the soloist. Overview Preferans is played by three active players with a French-suited 32-card piquet deck. Aces rank high and tens rank in their natural position between jacks and nines. As happens with many three-player trick-taking games, the game is frequently played by four players using the convention that in each hand the dealer pauses. Each active player receives 10 cards in batches of 2. The remaining 2 cards form a talon that will be used by the declarer to improve his or her hand. The deal typically follows the scheme: 2–talon–2–2–2–2.... Also two players can play Preferans. This variation is called hussar (Russian: Gusarik). In this variation cards are dealt for three players. The third player is called dummy, his cards are not opened during bidding. If someone wins a bidding and the second player decides to whist, his and dummy's hands will be displayed face-up on the table and the defender will play in the light as in the game with three or four players. A bidding process is used to decide which player declares the trump suit, as well as the contract, which is the required number of tricks the soloist must attain. The soloist is known as the declarer, and the declarer's objective is to win the contracted number of tricks, while the defenders' main objective is to prevent this. Trick-play differs from Whist in that there is an obligation to trump. The eldest