DUO With Friends
This challenge is perfect for those who want to try to have some fun together. This can be done with your friends, family or even in a new company. Each participant will be given a certain number of cards. The goal is to get rid of them as quickly as possible.
The rules are similar to the original version of the game, but there are a few differences. You can remove two cartons at once, but do not forget to inform other players about it. In addition, you can compete with random users from all over the world!