IEEE Conference on Games (CoG) originates from IEEE Conference on Computational Intelligence and Games (CIG) and has been renamed to CoG since 2019. Games not only establish one of the most profitable industries worldwide, but also offer a general and challenging environment for the advance of Artificial Intelligence (AI) and Computational Intelligence (CI). The annual IEEE Conference on Games (IEEE CoG) brings together leading researchers and practitioners from academia and industry in the field of games to discuss recent advances and explore future directions. It covers all topics in the field of games, from game design to game intelligence, among scientific, technical, and engineering aspects.