Update on March 29 won't open the app. It's also the most highly rigged game on Play Store. You can identify the cheaters. They have names. I don't care how good or knowledgeable, you can't beat the algorithms. Cheap rewards. Many bugs. Unrealistic errors. All are part and parcel to compel you to BUY and still fight against the algorithms. This game is rigged worse than Las Vegas gangsters.