The first international League of Legends event of the year starts with the Mid-Season Invitational in Reykjavík, Iceland on May 6.
The event brings together 11 of the best teams from around the world in a three-week tournament–but the stakes have never been higher. This year, to incentivize teams to perform on the big stage, Riot Games has introduced a new format and prize structure.
The developer scrapped the play-in stage, which involved eight minor regions in a pre-tournament bracket, and has split the 11 teams into four tiers based on the results of the last two years of international tournaments. The result of this is three groups that Riot’s global director of operations Tom Martell drew “utilizing software to ‘randomly’” assign the teams.
Here’s how to watch MSI 2021.
Groups
Group A
Royal Never Give Up (LPL)
Unicorns of Love (LCL)
Pentanet.GG (LCO)
Group B
MAD Lions (LEC)
PSG Talon (PCS)
İstanbul Wildcats (TCL)
PaiN Gaming (CBLOL)
Group C
DAMWON Gaming (LCK)
Cloud9 (LCS)
DetonatioN FocusMe (LJL)
Infinity Esports (LLA)
Image via Riot Games
Format
The event will be split into three separate stages this year. There’s the Group stage, the Rumble stage, and the Knockout stage.
Group stage
Double round-robin for Groups B and C
Quadruple round-robin for Group A
Matches are best-of-one
The two top teams from each group will advance to the Rumble stage
Rumble stage
Double round-robin
Matches are best-of-one
The top four teams will advance to the Knockout stage
Knockout stage
Single elimination bracket
Matches are best of five
Semifinals, finals
Schedule
MSI 2021 kicks off on May 6 at 8am CT. The three-week tournament concludes with the semis on May 21 to 22 and the finals on May 23 at 8am CT.
Group stage
May 6 at 8am CT
DWG KIA vs. Cloud9
Gillette Infinity vs. DetonatioN FocusMe
Royal Never Give Up vs. Pentanet.GG
Pentanet.gg vs. Unicorns of Love
İstanbul Wild Cats vs. paiN Gaming
MAD Lions vs. PSG Talon
May 7 at 8am CT
Pentanet.GG vs. Royal Never Give Up
Unicorns of Love vs. Royal Never Give Up
Gillette Infinity vs. DWG KIA
DetonatioN FocusMe vs. Cloud9
İstanbul Wild Cats vs. MAD Lions
PaiN Gaming vs. PSG Talon
May 9 at 8am CT
Royal Never Give Up vs. Unicorns of Love
Unicorns of Love vs. Pentanet.GG
DWG KIA vs. DetonatioN FocusMe
Cloud9 vs. Gillette Infinity
MAD Lions vs. PaiN Gaming
PSG Talon vs. İstanbul Wild Cats
May 9 at 8am CT
Unicorns of Love vs. Royal Never Give Up
Unicorns of Love vs. Pentanet.GG
Royal Never Give up vs. Pentanet.GG
Royal Never Give up vs. Unicorns of Love
Pentanet.GG vs. Unicorns of Love
Pentanet.GG vs. Royal Never Give Up
May 10 at 8am CT
MAD Lions vs. İstanbul Wild Cats
PSG Talon vs. PaiN Gaming
İstanbul Wild Cats vs. PSG Talon
PaiN Gaming vs. MAD Lions
PaiN Gaming vs. İstanbul Wild Cats
PSG Talon vs. MAD Lions
May 11 at 8am CT
Cloud9 vs. DWG KIA
DetonatioN FocusMe vs. Gillette Infinity
DWG KIA vs. Gillette Infinity
Cloud9 vs. DetonatioN FocusMe
DetonatioN FocusMe vs. DWG KIA
Gillette Infinity vs. Cloud9
Where to watch
MSI 2021 will be available to watch on Twitch and YouTube with live commentary on Riot’s official channels. It will also be streamed on LoL Esports.