LEGO Ninjago 70728 Battle for Ninjago City

LEGO 70728 Battle for Ninjago City is a Ninjago Rebooted set released in 2014, containing 1,223 pieces and 8 minifigures. It includes Jay, Lloyd, Zane, Nya, the Overlord, and three Nindroids. The multi-level city stronghold features defensive functions such as hidden catapult stairs, a dual catapult, and a disc shooter. Additional elements include a rooftop zip line and a prison for capturing invaders.

It was retired in August 2015 with a lifespan of 15 months.