i am level 88 and THERE is somethings that i want to know there uses like
you use to upgrade you decors or to refine the stats of each decor
2-purple spirit stone
used to upgrad u'r sea spirit lvl " dont consume until you unlock the feature "
3-silver star stone
used combined with two other items to have 100 point sea spirit
4-deep sea spirit
a feature you unlock to upgrad prota & each lvl cleard give you a new normal atk or a new rage
used to create new fruit the amount depend on the fruit " 6 or 7th grade fruit & the type "
used to refine the gem 7th garde only
used to upgrade weapon & equipement " focuse on rage equip "
used to upgrade your fashion at the forge
same as silver star stone
used refine the treasure you have " optionnal next to opal & gold "
to upgrade your formation
most important feature you upgrade & give u'r crew more feature & ability " jinbei law kaya mi rui chopper & brook " are most important there