Luneth's fifth version of Rainbow Road is based on the Rainbow Coaster course that appears in Mario Kart Arcade GP and Mario Kart Arcade GP 2, alternately transitioning between a starry night sky area typical of Rainbow Road courses and a daytime area with floating islands in the background. The night section of the stage has large objects floating in the sky that take the forms of Mario Kart items, as well as what appear to be turntables on the left side of the stage, which have 2D spites of items from the original Super Mario Bros rotating on them; the day section of the stage has beanstalks rising up from behind the stage floor, with the left beanstalk having a bubble-blowing Toad sitting on one of its leaves. Unlike Luneth's other Rainbow Road stages, this version is only a bit wider than average horizontally, though what significant height the stage has can't be taken advantage of due to the camera scrolling upwards too slowly, which happens to greatly hinder the practicality of Super Jumps. Packaged in a separate download are two additional definitions files that split the stage into the night and day variants, while also doing away with the transition between the two.