I heard another reason why Fortnight became so big. I had discussions with young high school gamers and they say the single reason Fortnight became so big is that it's available on every platform. Even though one person has an XBox, another has a PS4, another has a Nintendo Switch, another just has a PC, and the casual players have Android or IOS, everyone can play with each other when they go home. Also, they play a lot of different games, but they play Fortnight everyday.
