The design and implementation of a computer game algorithm of Dou Dizhu

As AlphaGo come into view, artificial intelligence for board games once again becomes the focus of the world, while the research for card games isn't deep enough. At present, the study of computer game algorithm of board games is more than in card games. One reason for this is the algorithms of card games are more difficult to implement than board games due to the imperfect information nature of the card games. We present a method that based on rules. We carry on research on card splitting, bidding, playing and following of Dou Dizhu. Experimental results show higher ratio of winning of our method than the method with simple strategies.