I rate this 1 star because while it is a good time killer and can be fun for a few minutes, there are WAY too many ads. you'll see at least 5 ads per round. The placement box is annoying too, I keep placing a box on a spot, but it will keep going every where except for where I wanted it to go. You can turn off your wifi and play without ads, but if you wanted your WiFi on, there are WAY too many ads. Please fix the game.