Black Crystal [Material]

"A black crystal shimmering in the light."

Obtained by:

- Quest Reward (The Deluded)
- Bag x2 (Tiny Maze)
- Bag (Murky Basement - guarded by an Empty Fur)
- Bag (Cave of the Ancestors - guarded by a Power Golem)
- Bag (Castle Temwall - guarded by a Vampire Lord)
- Chest (Stormlord's Den)
- Lottery Level 4 Category [S]
- Lottery Level 5 Category [C]
Note: This material is not dropped by enemies and cannot be bought at the shops. It is either a found item, part of a quest reward, or won on the lottery.

Sells for:

500 Rainbow coins

Note on Colored Crystals:
The specific purpose of this material is for what is called a "Gear upgrade", meaning crafting this material with a regular version of a weapon, body armor, or
headgear will result in the plus (+) version of that equipment. There are several colored crystals in the game (White, Grey, Blue, Yellow, Green, Red, and Black).
Each color can only upgrade the equipment if it is at a high enough level for that equipment. Refer to the weapons and armors section here to know what will work.
Be careful when merging any colored crystal to a regular piece of equipment that you already crafted with, because when it changes into the plus (+) version, all those crafting additions you made will disappear. This is why it is best to use the crystal first on your equipment, then start crafting the plus (+) version however you see fit, keeping in mind of course that adding materials with skills and conditions on them will overwrite any existing skills and conditions already on that equipment.