n spiceThe odds for yellow card betting in the Champions League range from 2:1 to 5:1， and vary depending on the nature of the match. Intense matches or matches with many fouls often have high odds for yellow cards. The Copa del Rey is a Spanish national cup tournament where teams such as Barcelona, Real Madrid and Atletico Madrid compete. Betting on the number of substitutions in matches in this tournament is a very interesting option. Players can bet on the number of substitutions that the coach will make during the match.
