Instant good up is good for urgent purchases, like restricted-time banners or in-game situations in Wuthering Waves.
https://www.livebinders.com/b/3694676?tabid=7bc5a885-17af-d2f8-72b5-74dc23b8be2d
Instant prime up is good for urgent purchases, like constrained-time banners or in-game events in Wuthering Waves.