Solo 66 At the start of the game, the dealer shuffles the cards and offers them to be cut, he then deals six cards to each player. The remaining two cards are placed face-down in the middle of the table as the talon. The soloist is determined through a bidding process or auction. The player who bids the highest suit as trumps wins the auction. The suits rank, from highest to lowest, in the order: Clubs , Spades , Hearts and Diamonds . In the auction the player to the left of the dealer (forehand) is the first to bid or pass.
Vickrey auction make $2 instead of $0. Because the seller's revenue can go up when bids are either increased or decreased, the seller's revenues are non-monotonic with respect to bids. The dominant strategy in a Vickrey auction with a single, indivisible item is for each bidder to bid their true value of the item. Let formula_1 be bidder i's value for the item. Let formula_2 be bidder i's bid for the item. The payoff for bidder i is formula_3 The strategy of overbidding is dominated by bidding truthfully. Assume that bidder i bids formula_4. If formula_5 then the bidder would win the