The Fifth Ingredient expansion for Potion Explosion introduces the brand new Ghost Ectoplasm ingredient, new Professors, and some new potions to experiment with! 

Potion Explosion™ – The Fifth Ingredient steps up the game to a whole new level! Thanks to the Ghost Ectoplasm, a new fifth ingredient acting as a joker, players can now trigger even more incredible explosions to prepare their concoctions.

In addition to 4 new Potion tiles that you can use along with the ones from the base game, this Expansion also introduces some new game mechanics: the Scolding tokens and Reward tokens offer you new ways to gain bonus or penalty points.

The Ghastly Cauldron board and the wild marbles allow you to change the composition of the Ingredients in the Dispenser, to trigger bigger chain reactions and complete more Potions.

Finally, the Professor tiles tweak the core rules of the game, adding even greater variety!