This is getting ridiculous, I've cleared my cache quite literally hundreds of times, airplane mode on and off, done full reinstall of the game, closed every other application, and I still can only log in 1/63 attempts, the game crashes. This has been a problem for a while now and the developers know. Even Samsung gave me the message "this app has a bug, try clearing cache" when the game crashes now. Yet instead of fixing it they make more pay2win. Just letting you know before you download