Similar with Teddy Terror, Light Zombie Boss appears during special Nightmare event in Round 6. It has its own style of attacks.
- South Korea: 8 September 2016.
- Taiwan/Hong Kong: 13 September 2016.
- China: 28 September 2016.
- Indonesia: 25 January 2017.
- CSN:Z: 08 March 2017
- Unlike Teddy Terror, it does not have its own special Nightmare map.