@lewie4 this is the message that i sent to Rovio’s support page :

“Even if i restart the game and without playing any events on the map and with just only entering the Barracks and then exit them while the game is going to open the map crashes, the same happens after playing 1 or 2 events after finished counting the money and the pigs and you thank the buddy, the game crashes and i am forced to restart the game.

The game is always running without having any apps in the background.
The game is running in 3 different devices and is having the same problem
1st Device iPhone 7 Plus 256 GB with 198GB Free Space iOS 10.2.1
2nd Device iPhone 6 Plus 128 GB With 97,5 GB Free Space iOS 8.4.1
3rd Device iPad Pro 12.9 256 GB with 198 GB Free Space iOS 9.3.5

The game in all the 3 devices above have the same problem.

I also tried this method, deleting the game and download a fresh copy of the game but it didn’t work after updating the installed game to 1.25.4.6 soft update the game continue to have the same problems crashing at the exit of the barracks or after finishing an event.”

And the ticket number is this : #1475353