You're taken to the download page of an ad during game play where there aren't even any ads on screen. And the movement animations are way too slow for timed games. This is just another cash grab app with gambling mechanics. There are timed chests and a mini game where you open one of four chests for culminating prizes several times in a row. The different pieces and board styles are behind loot boxes. It can be hard to tell your opponents pieces apart if you haven't seen the set before.