In this system, each yellow card is valued at 10 points, while. . If you are new to this type of gambling, card betting is wagering on the number of yellow or red cards a referee will show during a match. The 2nd yellow for one player which leads to a yellow red card is considered a card. Card betting is where users of betting sites place bets on the number of yellow and red cards in the game, including which teams or players will. Betting on a red card. As a consequence, one player can be responsible for a maximum of 3 cards. Because being. a straight-red card is worth 25 points; if a player is shown a second yellow card and is sent off, then 35 points are added to the tally. Players can be sent off by either being shown a straight red card, or by being shown two yellow cards. Betway gives you the chance to bet on the amount of red and yellow cards that will be produced during a football match with its booking points system. Betway's Red or Black – Last Man Standing is an online guaranteed jackpot game in which players try to outlast each other every round for the.