Format changes are coming to Worlds and MSI in 2023

During the Worlds 2022 finals press conference, Riot Games confirmed that format changes are coming for both Worlds and MSI in 2023.

Reproduce the new MSI and WORLDS 2023 formats on Toornament

Format Explainer MSI 2023

League of Legends' Worlds format is changing, but still no double elimination - Dexerto

Massive changes coming to LEC Summer Split for Worlds & MSI qualification - Dexerto

LoL Worlds 2023 and MSI format changes and locations revealed

Three splits, Bo3s, Championship Points: This is the LEC 2023 format - Em Dash

So far, MSI 2023 results would have been exactly the same with a best-of-one format - Dot Esports

Worlds 2023 takes place in South Korea, introduces Swiss format - Em Dash

Full WORLDS 2023 Schedule : r/leagueoflegends

Reproduce the new MSI and WORLDS 2023 formats on Toornament

Format Explainer MSI 2023