It is SO expensive. I was one of 4 kids who hated Prodigy in my class. Basically it's all anyone played. It's just ADDICTING. Don't get me started that they copied 2 games and made them worse. It never actually forces you to learn math. It puts selling their stupid membership above any actually learning. You go into Prodigy thinking you will learn some math, but nope. Instead you're playing a corny weird game about killing animals or putting them in captivity for eternity. I never want to play this garbage again. Parents, DO. NOT. BUY.