bidding
This term is also called the ‘auction.’
In each online deal, a player is the nominated as the dealer -this title rotates each new game. The dealer is the player who starts the bidding even if its a pass.
Players take their turn at bidding in turn and in order following a clockwise.
The bidding is finished when three players in a row have passed the bidding indicated by a P(pass) or NB(no bid)