LoL Cooldown Tracker!

League Cooldown Tracker helps you track important cooldowns of a player in the opposing team (ultimate and summoner spells). You can adjust for summoner spell cooldown reduction by telling the app whether your opponent is running the insight mastery or has bought Ionian boots. League of Legends and Riot Games are trademarks or registered trademarks of Riot Games, Inc. League of Legends Riot Games, Inc.