Battle Arena: Heroes Adventure (BAHA) is a new RPG MOBA by way of developer Red Brix Wall for the Android and iOS platforms. As you would expect, the game has you assembling a team of heroes which will subsequently be sortied out to engage in battles against both AI and other human opponents.
There are a total of over 50 heroes, each with their strengths and weaknesses. Mastery of the game requires understanding on how each character play. This is important as BAHA places great emphasis on tactics above all else. The game also features a built-in clan system where you ca recruit other players to enjoy the game together for better rewards and training purposes.
If you wish to play solo, the game does feature a fairly functional campaign mode which also doubles as a means to practice the game before you get to the main essence that is PVP.