URF

URF, which stands for Ultra Rapid Fire, is a new game mode in League of Legends. Though at first people thought it was only an April Fool's joke, it is available  to play until the end of the week. In this new game mode, all abilities receive 80% cool down reduction, this allows for quicker game play which is why games usually last around 25 minutes instead of the usual 40 minutes. Another part of URF mode is that there is no energy or mana. This allows all abilities to be used without being worried about running out of mana or energy. There is also an extra 60 movement speed and additional buffs for ranged champions*.

On the day of release of URF mode, April 1, Cloud 9 and TSM played a game in URF mode. Unfortunately, the game did not count in the LCS, it was only for fun, though Cloud 9 did win thanks to Meteos.