I've been playing this game for about 2 years. I've rated it 4 or 5 stars on several occasions. I used to play 2 hours in the morning and every chance I had during the day. It was what I loved to do whenever I had free time to play on my phone. Unfortunately the last several months I've had more frustration when I play than enjoyment. It continually freezes up or kicks me out. When I watch an ad to increase my reward it won't allow me to return to the game. Havr to restart. No longer enjoyable