2 questions about Barrage and Cast on Crit

1) Barrage can only proc the crit on the first projectile from the volley, but if it procs, it means you get a stream of crits. T or F?

2) If Barrage procs a crit, do all spells linked to the Cast on Crit gem also crit?

1) its rolled per attack (action). you get either all crits or all non-crits

edit: how do you mean: "Barrage can only proc on the first volley" ?

2) no, it is rolled separately per cast

I edited the OP, I hope it makes sense now...

Like, the first projectile that hits during the volley.

all projectiles from one volley are considered one attack (action), crit is rolled per attack/action - so either all crit or all non-crit

but it has (tenchicaly) nothing to do with first projectile, so Im not gonna tag your sentence as "True". I hope you understand :)

got it, thanks!