Legend of Zelda: Tears of the Kingdom item upgrading Upgrade Guide
Item Upgrades upgrade is a feature that lets players raise the level and additional benefits of armor, Item upgrades weapons and trinkets. They also offer cosmetic effects.
Upgrades will increase the value of most items, however there are some exceptions. A properly rolled eth Titan could be worth as much as 20 times more than its non-upgraded counterpart.
Rerolling
Rerolling lets players switch a weapon upgrade or armor upgrade with one with different stats. This feature is a way to maximize the value of an upgrade since it doesn't impact the level of the Best item upgrader or its bonus. Click on the box icon on the item level upgrade, and then select "Reroll". The upgrade you choose to reroll will be random and the original's bonuses will not be restored.
Rerolling is an extremely popular game in Genshin Impact, and Upgrade Items many other gacha games.
Read more