What are Rich Suds in Match-3 Elements? These are similar to regular suds where they'll spread to tiles if you don't clear them for each turn. However, they are more difficult.
Rich Suds (Source: Playrix.com)
In order to remove them, you need to clear 2 matches that are beside them, or use power ups. This can be very tricky so try to match similar colors together if you see this element.
Anj, also known as 'Aryafortis' enjoys games from Nintendo consoles, as well as other genres that you can find on Steam, and on Mobile.