How does a trump suit change which card wins a trick?

In trick-taking games, a trump suit functions as a superior category of cards that overrides the standard ranking of the other suits.12

Normally, a trick is won by the highest-ranking card of the same suit as the card led. However, when a trump suit is designated, it changes the outcome in the following ways:23

• Superior Power: Any card from the trump suit is considered more powerful than any card from the other three suits.12
• Trumping or Ruffing: If a player cannot follow suit to the card led, they may choose to play a trump card. This action, known as trumping or ruffing, allows that player to win the trick even if their card is not of the suit originally led.23
• Winning the Trick: If one or more trump cards are played to a trick, the trick is won by the highest-ranking trump card, regardless of the values of the cards in the suit that was led.43

This mechanic adds a layer of strategy, as players must decide when to use their trump cards to capture tricks or protect high-value cards.52