maximum star for gameplay, story, music, edc. but if you play this game whitout buy premium version, you must notice this: 1) will get 4 ads (cant skip) for MINIMUM/story in game (4 save point), + ads for buy item in story, + ads for live again (2x/save point), +ads for get item in statue (1-3 statue/story) 2) 1 story can play/day 3) if you will play more story/day you must watch ads and its will reduce some minute in story coldown *) i recomend get maximum for ultimate skill and double jump