Great for seeing dinos with AR but absolutely frustrating as a game due to bugs and pacing. Ludia regularly changes the rules to devalue what you worked to build. Consequently, it isn't worth paying anything. Also, the game is very glitchy and a MAJOR resource hog that drains your battery quickly and lags terribly (even on a newer high end phone). This game also regularly locks up and crashes. Too bad as it used to be fun.