Theres very limited movement you can't even run where you want to and the pvp battles are just unfair since most of the matches you'll get an opponent with more heros that have higher levels and more hp so you'll get defeated really quickly without even standing a chance. On top of that theres also a lives system where you have to buy a seperate revive with gold (which you buy with real money) for each hero that lost all their lives so in the end you have to pay to play and win with all the MT.