Do not buy this. For whatever reason, they have stripped out a host of features from PC version compared to the Android/mobile version of the game, such as items/power-ups, zooming out the world map so you miss out on all the funny details, gating tons of heroes and towers behind game progression and making it impossible to do themed builds/combinations before the game is quite literally over, the strange absence of the endless mode, and so on and so forth. Sadly the android version is hyperstuffed with microtransactions and missing features introduced here (like the Encyclopedia). So no matter what, you as the consumer lose.