Is flash on 'D' or 'F' in League of Legends? Surely it's on F‚ I hear you cry - F is for 'flash‚' after all. But no‚ my friend‚ if you are in any way a normal human being it is most certainly on D. But‚ of course‚ that's just my opinion. What's Riot's? Continue reading Only one League of Legends flash key is truly correct‚ Riot says MORE FROM PCGAMESN: League of Legends Season 14‚ League of Legends patch 13.23‚ League of Legends tier list