I have a LV 113 Gene and Lv 109 sera.
1.
And I wonder whether to level my gene or sera first through the EXP events?
Cause I try to level sera to 123lv to learn Pain skill, and it's useful for leveling my gene.
My gene solo at mag02 ,and my sera leveled at orc02 by afking.
2.
I got 2000 price medal through the lucky box today.
By searching information on internet, it's most useful for leveling character. is it right?
and what level should I use it is the better choice? (maybe Lv151? or now? or others?)
I'm a newbie and English is not my native language, hope you can understand my questions, thanks a lot.