Fun but loot boxes – Guns, Cars and Zombies! Review

This game is pretty fun. Great graphics, lots of game modes, but there is something wrong. I can’t seem to find how to open the loot boxes I have. I’ve looked up tutorials and stuff but there, they seem to have a another set up at the game mode screen wether it be Xbox or iOS. It would be nice if it were clearer ( if I just can’t find it) or to put one in at all. Thanks
Review by that kiddo gabe on Guns, Cars and Zombies!.