Learn to separate a casino game’s theme, format, and features so you can tell...
https://iris-wiki.win/index.php/What_Does_%E2%80%9CFormat%E2%80%9D_Mean_in_a_Casino_Game_Description%3F
Learn to separate a casino game’s theme, format, and features so you can tell what its description actually promises. A jungle theme sets the mood, while cascading reels describe how symbols move and pay