《flutter bet》,The odds for yellow card betting in Copa del Rey range from 2:1 to 5:1， and vary depending on the nature of the match. Matches between teams that attack strongly or have many fouls will have high odds for yellow cards..

《flutter bet》,The odds for yellow card betting in Copa del Rey range from 2:1 to 5:1， and vary depending on the nature of the match. Matches between teams that attack strongly or have many fouls will have high odds for yellow cards..