This book is written about real people, yes. However, I imagine these fictional versions of them to look a bit different. Here's what I believe all of the characters in Just a Game look like. You've probably been imagining them as their real selves, which is fine. This is just what they really look like in the book, but again, you can imagine them however you want.

Adam and Ty and all of them are real people. But in Just a Game, they are characters. Keep that in mind. This is purely fictional.

THEY ALL HAVE LITERALLY ALMOST THE SAME HAIRSTYLE THIS IS GREAT LMAO

Adam

Ty

Ian

Jason

Mitch

Jerome

Brice

Seto

Preston

Lachlan

Vikk

Rob

Ethan

Sub

Everyone else looks remotely the same. :)
If I forgot a main character, please comment below.