Guild Wars 2

I saw some videos about the charrzooka and it looks amazing! I was just wondering if someone could use it to lvl up? Like regular pve?

Its a Charr racial elite skill that had limited charges and a timed duration, unlike the engi’s weapon kits.

I think it starts with 15 charges (much like the elem’s elemental weapons) and each attack reduces the charge by 1 even if said skill fires several rockets.

PvE is the only place you can get it because racial powers are disabled in sPvP (I consider WvW part of PvE because your character and gear is unchanged), and yes, if you defeat an enemy using it, you will gain exp for the kill just like any other time.

there is a npc that sell it but its not all its cracked up to be

It’s pretty inferior to grenades when it comes to AoE. The damage isn’t that impressive, and Supply Drop is probably the best ultimate to have in PvE for those moments when you need a panic button.

I could be wrong, but I think the one you buy only comes with 1 attack. The skill one has several attacks that really blow grenade damage out of the water, at least on single target damage.