Brain Gum
Unranked — awaiting verified dataU pet
Verified as of ·Patch launchEffects
Companion effect
Ally DEF +10
Applies only while this pet is one of your three equipped companions.
Ownership effect
Charge Cookie DEF +8
Applies whenever you own this pet, even in storage.
Tier rating
Unranked — awaiting verified data. We rank a pet only once we can state why. Why →
Frequently asked
What does Brain Gum do in Cookie Run: Crumble?
Companion effect (while equipped): Ally DEF +10. Ownership effect (while owned): Charge Cookie DEF +8.
What rarity is Brain Gum?
Brain Gum is U rarity, one of 6 U pets among the 54 we track.
Sources
Single source — treat with caution
Artwork © Devsisters Corp. Used for identification and commentary.
- Pocket Gamer — pets list — retrieved 2026-08-26
