Sad cash grab. I had high hopes after playing btd6 but this game disappoints in so many aspects. Performance during games is questionable, game is riddled with ads(serves one before every game to me) and the game does every trick in the book so you would spend money in it especially slow leveling which can only be sped up by you spending money. Towers lacked balance for the longest time. If the devs focused more on the gameplay and less on trying to make this freemium game earn money.