MK decides to create clones so he can stay home and play video games after he has to do so much work for his friends. However, he doesn't know how to use his powers, so the clones wreak havoc.
When Pigsy and Teng is taken hostage by the Spider Queen. Sandy, MK, Mei, and Mo must take their race boat down into the sewers and free their friends.
MK wakes up to a perfect life...too perfect. He realises he's living in an illusion brought on by being trapped in the nefarious Calabash by Jin and Yin, the Golden Silver Demons.
MK holds the key to an ancient gate that DBK's family wants to unlock. It's a game of cat and mouse as the family tries to get the key from our heroes.
The ancient and evil Spider Queen emerges from her lair. With the help of a "shadowy" figure, the Spider Queen is supercharged, using her power to capture Monkey King and Demon Bull King. It's up to MK and his team to track down ingredients for an antidote to cure the citizens and free the city.
MK gets a call from Monkey King who has accidentally knocked over a "Celestial Dumpling". It's streaking toward Earth and everything will be destroyed.
The final battle between the heroes and Lady Bone Demon has begun. MK must save his mentor from her control and stop her before she can release the Samadhi Fire and destroy the world.