And even then, when you return to the main hub where you navigate around the game, YOU GET MORE ADS. It's a great game, but oh my gosh why are there so many ads? You start up the game and have to close out of 10 ads for in-game purchases EVERY.
Other than the technical difficulties, I would still recommend. I have went 2-3 days without being able to log in, and lost the chance to progress during a couple events. Sometimes the game crashes after updates. Great game! Unfortunately, there is the usual push to spend money in order to progress, as in many free games.