Item Upgrade

Learn how to upgrade the Lv of your OC items

Read more on how you can get the Trader's Certificate

Once you have acquired at least one of the Trader's certificates, you will be able to start upgrading your items for higher level equivalents.

Here is the list of Items you can upgrade:

• Essences

• Matters

• Gems

• Arena Crystals

• Portal Keys

There are a total of 6 Trader's Certificates. Each one is able to unlock a different levels of upgrades for your items. The Golden Trader's Certificate unlocks upgrades for all level items.

Certificate	Upgrade Tier
Trader's Certificate Lv1	Lv1 -> Lv2
Trader's Certificate Lv2	Lv1 -> Lv2 Lv2 -> Lv3
Trader's Certificate Lv3	Lv1 -> Lv2 Lv2 -> Lv3 Lv3 -> Lv4
Trader's Certificate Lv4	Lv1 -> Lv2 Lv2 -> Lv3 Lv3 -> Lv4 Lv4 -> Lv5
Trader's Certificate Lv5	Lv1 -> Lv2 Lv2 -> Lv3 Lv3 -> Lv4 Lv4 -> Lv5 Lv5 -> Lv6
Trader's Golden Certificate	Allows upgrades for all levels