Each Heart card counts for 1 point, and the Queen of Spades is 13 points. As long as you don’t have them in your trick, you won’t score points.
In this game, there are no teams. Every player receives 13 cards and plays for themselves. Players have to follow suit if they can. The card with the highest value wins the trick.
Visit VIP Hearts rules page for more information.
For comparison between Spades and Hearts card games visit this article.