New Mix-n-Match badges are available in badge central for 16 gems each. These badges will retire on October 1st, 2020.
Mahjong Safari HD - Crawling Caterpillar Badge - Make a 'Nice Combo' or better 50 times in 2 weeks!
Rainy Day Spider Solitaire HD - Web of Kindness Badge - Clear 69 columns in 3 weeks!
https://www.pogo.com/challenge/find-badge.do?sortName=released&sortDirection=false
TYVM
(https://i.imgur.com/SnYh944.gif)
You're welcome!