Bidder Man is a strategic 2-players online game, consists of seven sequential auctions. Each auction has a score(point). The player who offers a higher price for an auction wins it and gains the score of that auction. At the end of the game (end of 7th auction) the winner is the player who has a higher score.

Players should manage and spend their money on the auctions which are the most valuable and cause them to gain higher scores.