LEGO Ninjago: Masters of Spinjitzu Season 12 Episode 9
Having obtained the first Key-tana, the ninja enter the second of Prime Empire’s game zones, Terra Technica, where they learn that the second Key-tana can only be won by winning a dangerous race called the Speedway Five-Billion. The ninja realize that they don’t have enough game credits to enter the race but earn credits by winning a dance competition.