Tip by -bloopie- Sardinium location: lvl 1 Climb beside the launchpad on the wall and avoid the pad to the next area. If you do it correctly, you’ll find a crate with a sardinium in it. Splatoon 2 TIPS MORE TIPS Beginner weapon guide Sardinium location: lvl 2 Slosher build guide Best abilities for aerosprays Best abilities for jet squelcher