International Premium Boxes

From July 2017 to January 2018, the available Tsums in Premium Boxes rotated every month. All Happiness Box Tsums are always available. This change was likely implemented to help people have a better chance of increasing the skill level of a particular Tsum they want.

From February 2018 onwards, the available Tsums in Premium Boxes rotates every couple of days. Usually this is at the start of a Lucky Time, or the day after one finishes.