Materials are used to level up and evolve Weapons and Armor.
There are five types:
- Ingot (can be sold for a higher profit than other materials)
Each type is divided into four ranks:
- C - Old - Worth 30 item experience or 30 coins.
- B - Standard - Worth 100 item experience or 450 coins.
- A - Good - Worth 300 item experience or 2,000 coins.
- S - Great - Worth 1,000 item experience or 10,000 coins.
- SS - Rare - Worth 2,500 item experience or 20,000 coins.
When used to upgrade equipment of the same type, a 50% experience bonus is given.