There's a few glitches in the game play including shutting down the app unexpectedly, tapping/shake to many times to collect money freezes the ability to tap or shake To collect.... Have to go to home screen, clear cache an go back into the app. Also has been lagging in loading fights or to gain a new premises. I'm using a Nokia CEP android smartphone. Love the game except the above issues. Will give 5 star if issues are fixed please