How to play fortnite is you run around and find guns. Some guns are good some are bad. The guns you want are like scars and snipers and miniguns. And there are like tiny stuff like potions and grenades and dynimite and the big potions are called chug chugs. And at the lobby were you can see your character and if you see little rectangle type things you can get fortnite money also known as v bucks.