Niantic reveals a new raid event for Pokemon GO centered on the arrival of Mega Heracross, which brings with it exclusive rewards and other bonuses. While Pokemon GO may not be as popular as it once was in the years that followed its launch back in 2016, the mobile title continues to support a large player base. The continued success is largely due to how often the game updates and refreshes its content through seasons, new events, as well as constantly expanding the roster of Pokemon to catch.