Learn to read game blurbs: theme is art, format is how play works, and features...
https://www.a1bookmarks.win/learn-to-separate-a-slot-s-theme-format-and-features-before-you-play-a-jungle
Learn to read game blurbs: theme is art, format is how play works, and features add rules. In slots, cascading reels drop new icons after a win. Cluster pays count groups