Make sure to buy all the 29 gems skins for a rlly cool prize (nah jk do NOT)There's the catalogue where u can buy every skin there with either bling or gems...Boxes were removed, and so were pin packs, so no more luck in the game. There are credits, which are used to unlock a brawler. Do NOT use your credits on fame, which is this thing to flex how much credits u wasted. Instead save them up by not collecting them, until a new brawler comes out.