game with major potential, but as a f2p game if fail because the balance of dropps vs what you get when paying is off. i made a few accounts just to check it out, endless flow of common dropps, and now and then a green dropp, and blue now and then. you can obtain purple dropps through events and in start you get a purple dropp it looks like. but to make your heros grow in tier you need 2 identical heros. so getting 2 of same epic or legendary heros you most likly will have to spend some money.
Wish a game like this could come out without the f2p,w2p factor. id buy it in a second.