SUICIDE - It is officially forbidden

iScending: Leaving the battle before the game is over will eventually result in your account being suspended for a period of time, and if you get reported for unfair play too many times, you will also see yourself banned. These are suspensions that we would not overturn. Just a heads up ;).   As vesirott also pointed out, if players want to do this, they can, but they also need to accept that they are then open for being reported by the in-game system.