According to the latest post on the League of Legends website, Riot Games will be bringing back the One for All game mode with an added twist in the mechanics. The revamped mode is now known as One For All: Mirror Mode.
The developers are changing the rules and moving the action to the Holwing Abyss this time. They outlined what players should expect in the post:
"For this iteration of One For All, champ select is determined by the combined nominations of both teams. A vote tracker shows the nominated champions – if one champ achieves a strict majority, they’re chosen. If not, we base the choice on a weighted random from all the nominated champs, so if four people vote for Amumu, three people pick Blitzcrank and the last three all pick different champs; there’s a 40% chance everyone plays Amumu, a 30% chance everyone plays Blitz and a 10% chance for each of the remaining champs!"
Players will unlock the One For All icon permanently after they play their first game. There's also an added feature that will allow players to purchase a Battle Boost for their team during champ select. "If you purchase one (150 RP), you’ll temporarily unlock all the chosen champ’s currently available skins for yourself and your allies. Everyone on your team also gets a one game 100 IP boost!" the post reads.
It's interesting to see the game carry on with a myriad of activities for their players. Riot Games even thinks that it could last for decades. It is also being played by 27 million everyday.
One For All: Mirror Mode will be live from May 29th through June 8th so don't take your time with it.