Autobridge you can play bridge all by yourself. The player bids and plays as in a regular game and Autobridge bids and plays in the place of the other players. No cards are necessary. The Autobridge consists of a non-electronic device and a series of printed hand sheets that are inserted into the Autobridge for playing. Includes instructions, printed on inside of case, that explains the bidding and the play of the hand.This is an old game, with the book on how to play & the box also. See my other listings.