Bloodline Champions has just officially announced a move into the open beta stage!
For those unfamiliar with it, Bloodline Champions is a Multiplayer Online Battle Arena (MOBA) game with heavy emphasis on player skills rather than champion abilities e.g. champion movement is controlled by WASD keys and champion abilities are mostly skillshots, meaning that they are fired in the direction of your cursor akin to a top-down shooter.
To join the open beta, an account creation process must first be started here. Account creation is free as well as downloading the beta client, so have at it!