Worlds 2026 Play-In Guide: How the Bracket Works and Who's Involved

League of Legends Worlds 2026 opens with a play-in stage before the tournament proper begins. Nineteen teams qualified for Worlds 2026 in total — four from LPL, four from LCK, three each from LEC, LCS and LCP, and two from CBLOL — according to Inven Global and the official lolesports.com primer. Only 15 of them go straight into the 16-team Swiss Stage; the other four have to fight through a play-in bracket for the sixteenth and final Swiss slot.

Step 1: Know who is in the play-in bracket

The four play-in teams are Karmine Corp (LEC's third seed), Cloud9 Kia (LCS's third seed), MVK Esports (LCP's third seed) and FURIA (CBLOL's second seed), per Inven Global and rft.gg. FURIA's spot was decided on October 10, when LOS beat FURIA 3-2 in the CBLOL final; LOS took the region's direct Swiss Stage berth, while FURIA dropped into the play-in, according to rft.gg's draw recap.

Step 2: Understand the draw

Right after the CBLOL final on October 10, LoL Esports held a random draw to set the play-in's opening matchups. Per rft.gg, the pairings are FURIA vs. MVK Esports and Karmine Corp vs. Cloud9. The official lolesports.com primer describes the draw as fully random, meaning any of the four teams could have faced any other.

Step 3: Follow the double-elimination format

Every play-in series is best-of-five. The bracket is double elimination, meaning a team must lose two series before being knocked out, as both Inven Global and the official lolesports.com primer state. The two opening-round losers drop into an elimination match against each other, while the two winners meet in an upper-bracket final; the loser of that upper-bracket final gets a second chance against the lower-bracket winner in a final Qualifying Match on October 18, which decides the sixteenth Swiss Stage team, according to rft.gg.

Step 4: Track dates and venue

The play-in stage runs October 15-18, 2026, entirely in Los Angeles, California, confirmed by both the lolesports.com primer and Inven Global's schedule breakdown.

Step 5: See how the winner slots into the Swiss Stage

The Swiss Stage has 16 teams split into four tiers of four for the opening round, with Tier 1 facing Tier 4 and Tier 2 facing Tier 3, and no same-region matchups permitted in this initial round, per Inven Global and the official primer. The play-in winner joins Tier 4, so its first possible opponents are the Tier 1 teams: Gen.G, Anyone's Legend, Team Liquid Alienware or G2 Esports, according to the official primer.

Step 6: Understand the Swiss Stage win/loss rule

Once in the Swiss Stage, teams need three match wins to reach the Knockout Stage or three losses to be eliminated, across up to five rounds, using a mix of best-of-one and best-of-three matches, according to both Inven Global and lolesports.com. The Swiss Stage runs October 23-31 in Allen, Texas.

Step 7: Know what comes after

The Knockout Stage (quarterfinals, semifinals and final) is entirely best-of-five. Quarterfinals and semifinals are held in Allen, Texas, from November 3, while the final takes place in Brooklyn, New York, on November 14, per Inven Global and the official lolesports.com primer.

All 19 qualified teams by region

Four of these 19 teams — Karmine Corp, Cloud9 Kia, MVK Esports and FURIA — start in the play-in rather than going straight to the Swiss Stage, per the official primer and Inven Global.

Quick-reference: the three stages

Taken together, the steps above mean a reader can follow Worlds 2026 by watching the play-in October 15-18 for the final Swiss entrant, then tracking Swiss Stage win-loss records from October 23 to see which eight teams reach the Knockout Stage, which runs through the November 14 final in Brooklyn.