The 14 champions released during the Pre-Season 1 of the game. This is the period of time from November 2009 to June 2010 that preceded the Season 1.

Timeline:
Alpha stage Beta stage
Pre-Season 1 Season 1
Pre-Season 2 Season 2
Pre-Season 3 Season 3
Pre-Season 2014 Season 2014
Pre-Season 2015 Season 2015
Pre-Season 2016 Season 2016
Pre-Season 2017 Season 2017
Pre-Season 2018 Season 2018

Pages in category "Pre-Season One release"

The following 14 pages are in this category, out of 14 total.