The League of Legends 2015 World Championship series, which starts tomorrow as a matter of fact, will be played on patch 5.18. This doesn’t mean that Riot Games will sit back however, letting the tournament play out before they resume balancing and such on their MOBA. No, the company don’t know the meaning of “taking a break”, because they’ve just released patch 5.19 for everybody else not taking part in the annual eSports spectacle.