Freaky Friday

"Use the Alchemist's Transforming Tonic abilities 100 times."

- Official BTD6 description

 is an achievement in BTD6. It is achieved by activating Transforming Tonic ability 100 times. Earning this achievement will reward 150 and 1 0-4-0 Alchemist. It was added in Version 21.0.

Trivia

 * It is possibly based off the novel of the same name.