Tarot cards can give us clues, but they need to be interpreted carefully. For example, such 7 of Cups. They can mean betrayal, but also temptations, illusions and even dreams. The key is to look at the distribution holistically 😉.

Often 2 Denars appear, but this is not a rule. The accompanying cards are important. For example, the 2 of Denars with the 8 of Cups may suggest that the partner is considering leaving, but with the 5 of Swords they indicate remorse and a desire to return.

What about the 3 of Bulls? I heard somewhere that it is a card of betrayal. 

Is it true that the 6 of Swords shows a desire to betray? On another forum someone wrote so.

@Argos The 3 of Beets is more of a warning signal that the partner has someone in mind, but there has not necessarily been infidelity. The Ace of Bulls can confirm this, the Ace of Swords can deny it, and the Ace of Cups indicates falling in love. @Centa @Vinta The 6 of Swords can indeed speak of a desire to leave, and Death and the Tower signify transformation, which need not always be negative.

And what do you think about the moon?

And what do you think about the moon? 

And can one card be enough to determine infidelity?

Remember that the cards are just a tool. You cannot make judgments based on them. The most important thing is to have an honest conversation with your partner.

What if the cards indicate infidelity, but the partner does not admit it?