The 2021 Labor Day Limited Edition Badge is now available in badge central for 30 gems. This badge will be available until September 14th, 2021
Mahjong Garden HD - Match identical season tiles 30 times in 3 weeks! (300 Pogis)
https://www.pogo.com/challenges?filters=UNOWNED&sort=RELEASE_DATE_REVERSED
(https://i.imgur.com/P2sgTzM.png)
This is a pretty easy challenge and shouldn't take long to complete.
Nice, ty