You can request for any type of Monster Cell you already own from the Monster Vault or via the Team Chat

If other players requests cells and you have enough of them, can dontate cells to the ally who initiated the request via the Team Chat.

 

Note:

• Donation is only accessible to members who have repaired the Monster Lab.
• Donation grants you rewards.
• You can't donate/request cells of specific monsters like some Mythic or Warmasters.
• The amount of Cells that you can donate daily is based on your XP level and Cell rarity.