With your team and the help of SmurfoMix, free the Smurfs' village from the grip of the Green Stone! Handy Smurf has created a revolutionary invention: the SmurfoMix! However, he is missing a crucial ingredient, the Green Stone, which is in Gargamel's hands. Thus, Handy Smurf and his team embark on a mission to retrieve the famous stone from Gargamel's laboratory, but a fatal mistake leads to an explosion, scattering the fragments throughout the Cursed Land. In addition to unleashing its incredible powers to duplicate and decompose matter, the Green Stone has allowed the release of the evil Stolas, a new entity that seeks to create a reign of terror. A select team of 4 Smurfs must then wander through various teleporters to find the fragments of the Green Stone and reassemble them before they plunge the world into chaos. Well-equipped, the Smurfs can count on the SmurfoMix and an unexpected ally... Gargamel.