wave strategy gamePlay higher and higher cards to ride the wave to victory together. 2 4 Players 25 Mins Ages 10+ Description: To win the co operative card game Wave, everyone needs to be surfing in sync. On your turn, play a card on the common discard pile. This card must be higher than the top card, either with a higher numerical value (number) or with a higher suit (color). The tricky part is that you can see only some of the cards in your hand because some cards