Rotating gamemode
Ultra rapid fire One for all Doom bots Nemesis draft Nexus siege Legend of the poro king Blood moon Dark star singularity All random summoners rift Hexakill Ascention Black market brawlers (Custom aram map/murder bridge)
Here's the list of all rotating gamemode that existed and that have played at least once. (I wasn't there when first time one for all was out but i experienced first urf with infinite maokai e and old ap sion that permastunned you with old taric lvl 1)
If anyone is interested to know what the gamemode was back then. Ask and i'll respond with pleasure when him available.
-A player from 2013/2014