2015 Mid-Season Invitational
The 2015 Mid-Season Invitational is the first event of the Mid-Season Invitational – a League of Legends tournament organized by publisher Riot Games that was held after Spring Season, from May 7–10, 2015 at the Florida State University Donald L. [Tucker Civic Center] in Tallahassee, Florida. The participants is 6 winner teams of the Spring Season: 5 teams from North America, Europe, China, South Korea, Taiwan/Hong Kong/Macau and a team from Wildcard regions that won the 2015 Mid-Season [International Wildcard Invitational|Mid-Season International Wildcard Invitational].
EDward Gaming from China won the first ever MSI title after defeating SK [Telecom T1] from South Korea 3–2 at the final.
Qualified teams
Venue
was the city chosen to host the competition.| Tallahassee, Florida |
| Donald L. Tucker Civic Center |
Group stage
- Single Round Robin, all matches are Best-of-one.
- Top 4 teams advance to Knock-out Stage.
Knock-out stage
- The 1st-place team plays with the 4th-place team, The 2nd-place team plays with the 3rd-place team in semifinals.
- All matches are Best-of-five.