Learn to read game blurbs: theme is art, format is how play works, and features...

https://varimail.com/articles/why-game-names-help-me-find-a-title-but-dont-tell-me-how-it-plays/

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