Role-playing games don't have "winning" conditions. It's not a contest, it's an ongoing experience, with individual contests mixed in. I don't have experience with the online sort, as I know I'd start perseverating on it and neglect my family, but I've played tabletop RPGs for some years (it's actually a pretty good way to practice social interactions - there are rules and everything!), and I've run across the players who seemed to think there was something to "win", and tried to compete with the other players (by and large, you're supposed to cooperate, not compete). Usually, what they won was an invitation to either change their ways, or leave the game...
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Sodium is a metal that reacts explosively when exposed to water. Chlorine is a gas that'll kill you dead in moments. Together they make my fries taste good.