Earring guide
Below you can find the requirements to upgrade your Earrings. There are two types of earrings: Normal and Effects earrings. You can unlock the secondary ring slot with the Earring Gear item.
Earring will give the following stats on each plus/refine:
15 of each state (STR/ACC/CON/SPR/AGI) and 6000 BP
Lv8(+8) will give 2x all the stats above
Lv9(+9) will give 5x all the stats above
In order to combine those items, you will need to use "/errcom" command.
For each refine you will need two of the same earring and same refine level.
Here are the requirements for each refine level:
Lv2 (+2): 1x Mil Note (100% Success Rate)
Lv3 (+3): 2x Mil Note (95% Success Rate)
Lv4 (+4): 3x Mil Note (90% Success Rate)
Lv5 (+5): 4x Mil Note (80% Success Rate)
Lv6 (+6): 5x Mil Note (70% Success Rate)
Lv7 (+7): 25x Mil Note (50% Success Rate)
Lv8 (+8): 300x Mil Note, 1x Earring RefineStone, 2x Lucky Charm Scrolls (100% Success Rate)
Lv9 (+9): 700x Mil Note, 2x Earring RefineStone, 4x Lucky Charm Scrolls (100% Success Rate)
Also requirements for the Effect earrings:
Lv2 (+2): 10x Mil Note (80% Success Rate)
Lv3 (+3): 25x Mil Note (60% Success Rate)
Lv4 (+4): 50x Mil Note (40% Success Rate)