Riot and TJ Sports Launch 2026 World Star Challengers Invitational to Strengthen Tier 2 League of Legends

Riot Games and TJ Sports have announced the 2026 World Star Challengers Invitational, a 16-team international competition designed to support player development and strengthen the Tier 2 League of Legends ecosystem. The event will run from September 20 to October 2, bringing together qualifying teams from North America, South America, Asia, Asia-Pacific Islands, and Europe-Middle East-Africa.

The tournament will feature three teams qualifying from each of the five League of Legends regions, with a final spot reserved for the 2026 Asia Masters Champion Dplus Kia Challengers. Teams will compete in a best-of-one, double round-robin group stage from September 20 to September 25, with Pool 1 and Pool 2 teams prevented from facing teammates from their own region. The 16 teams will be divided into four-team groups, advancing to a best-of-five single-elimination bracket from September 27 to October 2. Fans can watch matches on their regional Tier 2 channels across various platforms.

The North American Challengers League will send one team to the invitational—a competitive opportunity amid five remaining NACL teams competing in the NACL Playoffs to earn spots in the LCS. Players and coaches have expressed cautious optimism about the event. NRG top laner Frankie "Zamudo" Lin stated, "I honestly am very pleasantly surprised that an event like this is happening involving the T2 space." NRG mid-laner Kolby "Phymini" Ashby added, "I have always worried about the livelihood of Tier 2. Announcing this feels like creating hope for the future."

Cupid Esports coach Samuel "boc" Boudrie acknowledged concerns about preparation time, noting the NACL representative will have approximately nine days' notice before the event, but welcomed the international competition. "I wish the NACL had more than one spot, and we had a bit more time," boc said. "I'm just happy that Tier 2 is getting more resources." Boudrie emphasized the value of exposure to different playstyles and regions, stating that EU Tier 2 teams are competitive at the top level and that Asian teams typically demonstrate superior mechanical skill, though with less macro proficiency.

Contingent team owner Jose "beardsandcats" Graham called the WSCI "a ray of light" for the Tier 2 scene, which has experienced declining play quality and viewership in North America. "It shows that Riot wants to continue its effort in investing into Tier 2 League of Legends," Graham said, highlighting the value of international competition for player development.

Riot's stated goal is to foster a stronger Tier 2 ecosystem where players develop by regularly competing against unfamiliar opponents, different playstyles, and strategies while gaining experience in higher-stakes competitive environments. The invitational is positioned as a pilot event to test the viability of future international Tier 2 competitions. Details regarding the event location and travel support from Riot and TJ Sports have not yet been disclosed.