This game is fun but..... – Tonk League - Fun Card Game! Review

I enjoy playing this game but every time the bingo ad comes up the screen is white and there is no way to exit out of screen to get back to the game. This causes me to loose all my coins when I get back in and the screen won’t release until I leave out the app for more than 15 mins ?. This needs to be fixed.
Review by Cjc522 on Tonk League - Fun Card Game!.