leady: you and your teammate both pay the registration fee each(30 per person), then its 10 bucks for each player on the team. so, you alone, spend 40 bucks, and your friend spends 40 bucks. 3s just says 20 dollar entry cuz its 2 people.
only one of you need to actually sign up for 3s tho and pay the 20 bucks for that specific game. so if your buddy signs up for 3s and pays 50bux. you just pay 30 bucks for the initial registration, and just give your buddy 10 bucks.
keep in mind. the 30 bucks is a one time fee. after that one time fee, its only 10 bucks a game after