Pogo has released (2) new Solitaire Blitz mix-n-match badges in badge central for 16 and 20 gems each.
Solitaire at Sea Badge - Clear 185 card stacks in 4 weeks!
Solitaire at Sea Platinum Badge - Win 30 games in 4 weeks!
These will be available until January 23rd, 2021
https://www.pogo.com/challenge/find-badge.do?sortName=released&sortDirection=false