well you have to download the game on your desktop. it isn't that slow (depending on how slow your opponent is that is) , and you need an eth adres. I have i think 6 cents eth in my wallet and that does the trick on transactions already. But you dont need them if you are just playing, and not buying.

Im still on steemmonsters no worries!! Doing my dailies still and enjoying the game but kind of stuck with all my monsters in level 4, and eagerly waiting for the untamed where 200 packs are coming my way :D