You will Watch Lego Ninjago: Masters of Spinjitzu Season 3 Episode 12 online for free episodes with HQ / high quality. Stream cartoons Lego Ninjago: Masters of Spinjitzu Episode 24 Rise of the Spinjitzu Master. As the Overlord transforms Ninjago, the Ninja, together with an injured Lloyd, are guided by the Falcon to the Temple of Light. Once there, they find an ancient mech that the First Spinjitzu Master used to fight the Overlord. With the arrival of the Ultra Dragon, the group fly back to Ninjago and find the city completely infected and the Overlord atop a dark tower, morphed into his true dragon-like form. The Ninja fight the Stone Army, but the ancient mech soon breaks down and they are forced to fight on the ground. But they are saved by Dareth, who dons the Helmet of Shadows and gains control of the Army, sending them against the Overlord.