Why isn't 1v1 an official game mode already?
Years ago people were playing ARAM's and a couple other community game modes in customs, but ARAM stood out to be the most popular so they made it into an official game mode and map that enforces the previously "unwritten" rules like no recall, no shopping except when you're dead etc. 1v1 is also obviously popular, with "unwritten" options like BO1/BO3/BO5, random champs/same champs, first blood/first tower/100cs etc. yet it's not made into an official game mode where you can elegantly and comfortably set up all of these and not have to leave everytime and create another game for BO3's or BO5's. Also, if we're discussing this, what about implementing LAN gameplay (ups, downs, things that make it possible or impossible)? Like, being able to play with your friends on a hotspot network. Would this reduce pings? Would this make you able to play with no connection? (in an offline hotspot that actually only connects the computers with each other)
Guess