110-124 124-135 135+ np boss
110-124
125-134
135+
Entering as a squad makes PV faster, but you get less XP per kill.
So, I recommend range from 110-124 solo, depending on class.
And pick coins, you will need them for skills and Guardian Scrolls.
One full PV run gives about 11 mill.
Other way to do 110-124 is skip it and find someone to take you
to full FC run. After you do quest Speed Things Up from God's Giving,
and go from 110 to 118, one FC run will make you 126 or 127 if I
remember well. (Speed Things Up is like Crazy Stone. Daily quest
that gives 25 mill XP and 5 mill SP.)