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 It is considered no longer relevant in-game, and the information inside this article is taken from a very outdated version of the game, or from LINE Cookie Run.
Let's show them how it's done!
Invincible to obstacles when hitting them, up to 75% of time with upgrades.
Muscle Cookie's recipe requires protein powder and at least 3 weeks of kneading (the longer the better). Such rigorous cooking process prepared him to push through most obstacles without losing Energy. Consistent upgrades will strengthen his crust even more.