Klaverjassen Online

Klaverjassen is a popular Dutch card game. Four players are divided into two teams and every player is dealt 8 cards in total. The dealing and the order of play are clockwise.

The player who is on the left side of the dealer must choose the trump suit. He also starts the first trick.
You must follow the suit if it’s possible.
If your team played the strongest card from the requested suit or the highest-ranking trump card you would win the trick.

You can read more about the card values and the declarations here.