Be prepared to get robbed – UFC KNOCKOUT: MMA Card Trader Review

Topps offers in-app purchases, then tells me the thing I bought was no longer available and keeps my money! To make it worse, a day after I questioned it, they're still offering the sold-out bundle for sale. If you're looking for a way to spend money and have nothing to show for it, you need to get this app.
Review by J_Maggio on UFC KNOCKOUT: MMA Card Trader.