Riot introduced "Turret First Blood" and reduced symmetry in tower defenses to discourage the "lane-swap" meta that had become stale in professional play.
The transition began on , with the rollout of the Season 6 Preseason (Patches 5.22 through 5.24). This period focused on diversifying gameplay through massive updates: Season 62015
Levels 6 and 7 were added, allowing players to further showcase their expertise with specific champions. 3. The "Dynamic Queue" Controversy Riot introduced "Turret First Blood" and reduced symmetry
This season is often cited as having one of the best sets of new champions, including Jhin , Aurelion Sol , Taliyah , and Kled . and Kled .