Competition

Mid-Season Invitational

MSI is Riot Games' annual mid-season global League of Legends event.

Mid-Season Invitational official source artwork; local PTG asset. Official source page: https://lolesports.com/en-US/news/msi-and-worlds-updates.

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Competition snapshot

Organizer

Riot Games

Scope

Global

Status

Active

PTG Database Analysis

Mid-Season Invitational is the Global competition property for League of Legends, operated by Riot Games. The official source was checked for the series identity and 2026 competitive structure; individual editions keep their own dates, participants, prize pool and champion.

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References1

[1]MSI and Worlds Updates — Riot Games