Fuente: Wipo "digitalization" A method can comprise a first player and an opponent conducting turns during a game. A first player's turn can include the first player activating cards and/or effectuating effects of one or more of the first player's active cards, playing active cards such as causing an active champion card to raid the opponent, and/or associating a number of victory points with a first player's raiding active champion card equal to the raiding active champion's raid value. The opponent's turn can include the opponent activating cards and/or effectuating effects of one or more of the opponent's active cards, and/or playing active cards such as causing an active opponent champion card to raid the first player or attack the first player's raiding active champion card. The victory points associated with the first player's raiding active champion card can be reduced by the raid value of an attacking opponent champion card.