Help adding hit to wapons.

[wufiei]

Okay, I've already beaten every ep 4 gov quest and managed to add 10 hit to a Bringer Rifle. My questions is how many PCs (Photon Crystals) do I need to add more. thx in advance.

[Saffran]

You always need a few more. I think it's +1 PC per try, but then the sucess rate is always lower.

What I mean is you used 1 PC for +10, each try for +20 will cost 2 PC at 80% rate, then 3 PC for 30% at 60%, 4 for +40 at 40% rate and 5 for 50 at 20% rate (again, IIRC).
It might have been changed on the server you play on.