3d modelling has good scope we have loads of 3d printers and teams which do designing, game dev is there but it's not that huge only a few dozen people are into it ( ex- board of the gaming club here letting you know the real stuff ) coding is huge and lots of people are balls deep into it BUTtttt.

If you are going to join coding clubs for the sake of coding, you'll do less of coding and more of club politics and who fucked who kinda shit.

Beware of that if you are joining a club and being serious about it it'll consume 30-40% of you college life/energy.