The LEGO Ninjago Spinjitzu Slam theme is a subset of the LEGO Ninjago line that focuses on spinning-top action sets. Each set in this theme typically contains a minifigure and a launcher, designed to propel the figure into a rapid spin. The primary objective is to launch the minifigures with precision and force, enabling users to participate in challenges or battles against other spinners. This theme builds upon the earlier spinner concepts in the Ninjago line
LEGO Ninjago, also known as Ninjago: Masters of Spinjitzu, theme was introduced in 2011 and included sets that are based off of original storylines, a TV series and The LEGO Ninjago Movie, a movie based on the theme. The main premise of the Ninjago universe is based around six teenage Ninja, Kai, Jay, Cole, Zane, Nya, and Lloyd, who have been trained by their master Sensei Wu, fighting forces of evil to protect the land of Ninjago.