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This article is archived. It is considered no longer relevant in-game, and the information inside this article is taken from a very outdated version of the game, or from LINE Cookie Run.
Zombie Cookie's Blood Cell is an A-Grade treasure obtained by leveling Zombie Cookie up to level eight. It revives once with an energy amount dependent on level.
With upgrades revives once with 10-20% energy
Contains a strong zombie virus. Always wear gloves when touching it.