Before last week mine was to win a contest in the BIONICLE RPG forum. Not just get to run a game because a winner dipped out, but to win the chance to run my game properly, standing on my own two feet. Now that I've done that..?
Play the game, I guess. Keep it from dying and make it an enjoyable story for all the players. That would be quite an achievement, I think, to have a 0% death rate for my games, when so many others on that forum can't last the full term. After that, play more games.
(Link to the game is in my signature. It has just started, so there;'s no need to wait for a reboot or do heaps of reading to catch up. New players are always welcome. This is a shameless advertisement).