Patch

Current Patch:	League of Legends	Teamfight Tactics
11.9	Patch Notes	Patch Notes

A patch (otherwise known as a new client version) is a modification to the game files of League of Legends. Every patch will contain one or more of the following materials:

• New game content: new or remade champions, items, and skins.
• Balance changes: changes made to even out the power balance between champions.
• Bug fixes: changes made to correct unintended behaviour in the game.
• Client/Backend/development changes: technology or configuration changes that go on behind the scenes.
• Patch Notes: Riot Games Inc.'s official documentation of the changes made.

Below is a table summarizing North American release date with Patch Notes link of the notable events, and, where applicable, the newly introduced champion of each patch.

List of Patches

• Season Eleven
• Season Ten
• Season Nine
• Season Eight
• Season Seven
• Season Six
• Season Five
• Season Four
• Season Three
• Season Two
• Season One
• Closed Beta
• Alpha Stage

Patch History