This guide will tell you how to change your FOV in The First Descendant. Go through the guide and follow all the instructions carefully to change it.
First, you have to boot up your game and click on the options. After that, select the Display tab from the top of your screen and you will get your FOV setting there. You can set it by sliding the slider. By default, it is set to 90. But it can go all the way down to 60 and you can set it maximum to 120.
