"Marble Mayhem: Season 3D" or "MMS3D" is the third installment in the Marble Mayhem franchise, it's the sequel to Marble Mayhem 2: Fire and Ice. MMS3D was teased at the end of the last event of Marble Mayhem Season 2. The official trailer was released on February 19, 2018, showing all 16 marbles in 3D for the first time. It premiered in March 13, 2019. This is the first tournament not to use Algodoo and instead used Unity. Unfortunately, according to MSPN, because a staff member who created and recorded the events quit, MM3D got canceled and Marble Mayhem Returns replaced it as the third season of Marble Mayhem.