I played this game since 2012, This game is strategy game, you can play this game offline game as well as online, This game is available free on steam this game is about 8 GB.The game contain total 100 to 110 Heroes.There are two teams Radiant and another is dire.There are total 10 players 5 in Radiant and 5 in Dire.There are different different mode in game All pick, All Random, Captain Mode, etc. you can also play this game on LAN and Also in Party.From my opinion this game is super and awsome.