To Extract a monster, follow the steps below:
- Go to the Extraction section in the Monster Lab.
 - Select the monster you'd like to extract
 - Tap on the extract button to start the extraction process
 
Note:
- You can only extract the duplicate copy of a monster.
 - The amount of cells obtained from Extractions is higher based on the level of the monsters.
 - If you extract monsters without unequipping runes, the runes will be sent back to the Rune Building
 - The runes and relics equipped to the monsters are automatically unequipped and sent back to their respective Vault if you haven't unequipped them before extracting.