League of Legends World Championship(Redirected from Riot Games League of Legends World Championships)
|Format||Round-robin (group stage)
Single-elimination (bracket stage)
|Teams||8 (2011), 12 (2012), 14 (2013), 16 (2014–)|
|SK Telecom T1|
The League of Legends World Championship is the annual professional League of Legends world championship tournament hosted by Riot Games and is the culmination of each season. The first World Championship was held in 2011 at DreamHack Winter 2011 and was won by Fnatic. Teams compete for the champion title, the 70 pounds (32 kg) Summoner's Cup, and a US$1,000,000 champion prize. In 2016, the finals were watched by 43 million people, with a peak concurrent viewership of 14.7 million viewers, breaking 2015's finals' viewer records. The total cumulative daily unique impressions (the amount of unique viewers that tuned in every day via online and television channels) reached 396 million. 
LA 2024, which is overseeing the Los Angeles bid for the 2024 Summer Olympics was inspired by the success of 2016 League of Legends World Championship and is considering to plan and include eSports in the Olympics games if they win the bid. Casey Wasserman, the chairman of LA 2024, suggested using technology used in certain segments of League of Legends Worlds such as augmented reality and virtual reality to make the Olympics more accessible to a younger demographic.
Riot Games, which owns League of Legends, commissioned the winner's trophy known as the Summoner’s Cup. Riot specified that it should weigh 70 pounds, though the actual weight of the finished cup was reduced so it would not be too heavy to lift in victory. Silversmith Thomas Lyte, having already created the Season Two World Championship Cup in 2012, crafted the winners' trophy for the 2014 games.
|2011||Jönköping||Fnatic||2–1||against All authority||210,000||Team SoloMid|
|2012||Los Angeles||Taipei Assassins||3–1||Azubu Frost||1,100,000||Counter Logic Gaming Europe||Moscow Five|
|2013||Los Angeles||SK Telecom T1||3–0||Royal Club||8,500,000||Fnatic||NaJin Black Sword|
|2014||Seoul||Samsung Galaxy White||3–1||Star Horn Royal Club||11,000,000||OMG||Samsung Galaxy Blue|
|2015||Berlin||SK Telecom T1||3–1||KOO Tigers||14,000,000||Fnatic||Origen|
|2016||Los Angeles||SK Telecom T1||3–2||Samsung Galaxy (esports)||14,700,000||ROX Tigers||H2k-Gaming|
The Season 1 Championship in June 2011, held at Dreamhack Summer 2011 in Sweden, featured a US$100,000 tournament prize pool. 8 teams from North America, Southeast Asia and Europe participated in the championship. Over 1.6 million viewers watched the streaming broadcast of the event, with a peak of over 210,000 simultaneous viewers in the final matches.
Enrique Cedeño Martinez
|2nd||against All authority||
After Season 1, Riot announced that US$5,000,000 would be paid out over Season 2. Of this $5 million, $2 million went to Riot's partners including the IGN Pro League and other major esports associations. Another $2 million went to Riot's Season 2 qualifiers and championship. The final $1 million went to other organizers who applied to Riot to host independent League of Legends tournaments.
The Season 2 World Championship was held in early October 2012 in Los Angeles, California to conclude the US$5 million season. Twelve qualifying teams from around the world participated in the championship, which boasted the largest prize pool in the history of e-sports tournaments at the time at US$2 million, with US$1 million going to the champions. The group stage, quarter-final, and semi-final matches took place between October 4 and 6. The grand final took place a week after, on October 13 in the University of Southern California's Galen Center in front of 10,000 fans, and were broadcast in 13 different languages. In the grand final, Taiwan's professional team Taipei Assassins triumphed over South Korea's Azubu Frost 3-to-1 and claimed the US$1 million in prize money.
Over 8 million viewers tuned in to the Season 2 World Championship broadcast, with a maximum of 1.1 million concurrent viewers during the grand final, making the Season 2 World Championship the most watched esports event in history at the time.
Wang June Tsan
|3rd–4th||Counter Logic Gaming Europe||
The Season 3 World Championship was held in late 2013 in Los Angeles, California. 14 teams from North America, Korea, China, Southeast Asia, Europe, and one of the emerging League of Legends territories measured up at the World Playoffs after having qualified through their regional competitions. The grand final were held in the Staples Center on October 4, 2013, where Korean team SK Telecom T1 defeated the Chinese team Royal Club, granting them the title of the Season 3 world champions, the Summoner’s Cup and the $1 million prize.
The Season 3 World Championship grand final broadcast on October 4 was watched by 32 million people with a peak concurrent viewership of 8.5 million. The numbers once again beat the previous records for esports viewership, and are above those for the viewers of the 2013 NBA Finals and the 2013 World Series.
|1st||SK Telecom T1||
|NaJin Black Sword||
The 2014 World Championship featured 16 teams competing for a $2.13 million prize pool, with 14 teams qualifying from the primary League of Legends regions (China, Europe, North America, Korea and Taiwan/SEA) and two international wildcard teams.
The group stage began September 18 in Taipei and concluded September 28 in Singapore with eight teams advancing to the bracket stage. The bracket stage started on October 3 in Busan, South Korea, and concluded on October 19 with the grand final hosted at the 45,000-seats Seoul World Cup Stadium, where South Korean team Samsung Galaxy White beat the Chinese team Star Horn Royal Club to become the 2014 League of Legends world champions.
American band Imagine Dragons contributed the theme song "Warriors" for the tournament, and performed live on the grand final stage in South Korea. All games were made available for free via live streaming.
The 2014 World Championship games were streamed live by 40 broadcast partners, and cast in 19 languages. The grand final was watched by 27 million people, with concurrent viewership peaking at over 11 million viewers.
|1st||Samsung Galaxy White||
|2nd||Star Horn Royal Club||
|Samsung Galaxy Blue||
After the 2014 Season, Riot Games introduced a number of changes to competitive League of Legends. The number of teams in the League Championship Series was increased from 8 to 10 in both the North America and Europe regions. A second Riot Games official international tournament was announced, the Mid-Season Invitational, which took place in May 2015, and featured a single team from each major region and one international wildcard. Additionally, starting from 2015, all teams are required to field a Head Coach in their competitive matches, who will stay on stage and speak with the team via voice-chat in the pick-ban phase of the game. This change makes the Head Coach an officially recognized member of the team.
The 2015 World Championship concluded the 2015 Season, and was held at several venues across Europe in October 2015. Like the 2014 World Championship, the 2015 World Championship was a multi-city, multi-country event.
The finals were watched by 36 million people, with a peak concurrent viewership of 14 million viewers.
|1st||SK Telecom T1||
- * Easyhoon substituted Faker in multiple games throughout the tournament
The Groups of teams were decided through a live Group Draw Show on September 10th. The games were played on the 6.18 patch of the game with Yorick disabled and Aurelion Sol was disabled for days 1-3. There were 16 teams and 4 groups that consisted of 4 teams. The group stage was Bo1 and the top two teams from each groups would advance to the Knockout Stage. The Knockout Stage was Bo5 and the #1 vs #2 teams from each group would face each other in the bracket. The total prize pool was $6,700,000 USD and it was spread among the teams. The first place (SK Telecom T1) took $2,680,000, the second team (Samsung Galaxy) took $1,005,000, the third place (ROX Tigers) took $502,500. The rest of the prize pool was distributed among the 5th-16th places.
SK Telecom T1 won 3-2 vs. Samsung Galaxy in the 2016 World Championship, Faker, along with fellow longtime teammate Bengi, won the world championship for their third season (2013,2015,2016). 
The finals were watched by 43 million people, with a peak concurrent viewership of 14.7 million viewers, breaking 2015's finals' viewer records.
|1st||SK Telecom T1||
- * Blank substituted Bengi in multiple games throughout the tournament
- ** Wraith substituted CoreJJ in multiple games throughout the tournament
- *** Freeze was listed as substitution for FORG1VEN. He didn't play any games during the tournament
- **** Cry was listed as substitution for Kuro. He didn't play any games during the tournament
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