W.W.B: Deckbuilder was one of a number of games that was to go in the W.W.B Deluxe Set that never got published. It is a deckbuilding cardgame utilizing the cards from W.W.B. In the game, the cards had different values from $1 to $25 dollars. Players started off with a single hand of 5 $1 cards. During their turn, they could buy one card from the available remaining cards that were left, put it in their discard pile with the cards in their hand and deal 5 more cards, reshuffling when their deck was empty. Play continued until all cards were gone. Player with the most expensive deck at the end of the game won.