In the online football section, card betting odds is gradually becoming the favorite choice of many experienced players. This type offers the opportunity to read the real developments on the field, based on the playing style and psychology of the players. Let’s join U888 to learn more about how to grasp and apply this bet effectively.
What are card betting odds? Why is it becoming more and more popular?
Card betting odds is a form of prediction related to the number of cards that the referee will draw in a match. Instead of focusing on the score, participants will predict which team will receive more cautions. Or the total number of cautions in the match will exceed or fall below the number given by the bookmaker.

This type of football is popular because it reflects the pace and tactics of the game. Those who regularly follow major tournaments such as the Premier League, La Liga or Champions League will notice the significant difference in style between teams.
How to calculate bonus in card betting odds easily
When participating in card betting odds, many people often wonder about how to calculate profits after the match results are determined. Understanding this helps participants know exactly how much they get after each match.
How to convert cards into points
To determine the winner or loser in a match, you first need to understand the scoring rules. Each type of caution on the field is assigned a different value to ensure fairness across all prediction tables.
- Yellow warning is worth 1 point.
- A direct red warning is equivalent to 2 points.
- In case a player receives two yellow warnings leading to a red, only 2 points will be counted, no more points will be added.
How to calculate money based on odds for beginners to understand
After the total score is determined, the bookmaker will compare it with the odds announced before the match. Suppose you bet 100,000 VND on “Over” for 4.5 cards, with odds of 0.95.
- If the match has a total card score equal to or exceeding 5, you win, receiving:
→ Bonus = 100,000 x 0.95 = 95,000 VND profit (plus principal). - If the total score is only 4 or lower, you lose, losing the entire amount wagered.

Some special situations when calculating results
Not all exceptions are included in the final result. Understanding exceptions helps avoid confusion when comparing post-match data.
- Cards received after the final whistle (e.g. player protesting to the referee) do not count in most odds tables.
- Cards for coaches or substitute players also do not affect the result.
- If the match is abandoned before the 75th minute, many bookmakers will cancel the entire bet card betting odds and refunds to participants.
Popular types of card betting odds in matches
In reality, not every football match will explode with goals, but there can be many heated situations on the field. That is why card betting odds become an option to help followers have a new investment direction.
Total cards bet
The bookmaker will give a specific mark, for example 4.5 or 5.5, members predict whether the total number of warnings in the match will exceed or fall below this mark. For example, in a derby match between two teams with a tough playing style like Chelsea – Tottenham, the possibility of exceeding the 5 warning mark is very high. On the contrary, when facing teams that tend to control the ball like Man City, the total number of warnings is usually lower.
Bet on which team will receive more cards
This type requires participants to have a good understanding of each team. Teams that play a pressing style or play with a large number of defenders are more likely to receive cards. For example, teams at the bottom of the table when facing strong opponents often commit more fouls because of the mentality of keeping points. In addition, the lack of key players also makes them more prone to tactical errors.

Bet on first or last card in the match
This type of prediction is suitable for those who like quickness and clear results. Members only need to determine which team will be shown a warning card by the referee first or last in the match. In tense confrontations from the beginning, the team under pressure is often prone to fouls. On the contrary, in the final stage when physical strength is reduced, the possibility of more heated situations appearing increases.
Total card points bet according to conversion
Some venues use a point system instead of counting cards. Each yellow warning is worth 1 point, while a red warning is worth 2 points. The total score of the two teams is used to determine the predicted result. For example, a match with three yellow warnings and one red warning is worth 5 points, if the listed mark is 4.5, the “Over” bet wins.
Conclude
Card betting odds is an interesting playground for those who like to read the psychology, tactics and behavior of players on the field. Different from the usual types of bets, it clearly reflects the real fierceness of the match. If you know how to analyze the data shared by U888, players can completely turn this bet into an effective long-term investment choice.
