South Korean–Japanese video game developer Nexon and Blizzard Entertainment are expanding their Overwatch partnership in South Korea to build a grassroots esports ecosystem and increase participation in the game’s competitive scene

The companies announced the plans during an esports session at Overwatch Day in Busan. The announcement came less than two weeks after Nexon took over publishing and live-service operations for the PC version of Overwatch in Korea.

The partnership does not transfer ownership of Overwatch to Nexon. Blizzard continues to own the game and oversee its overall development, while Nexon is responsible for Korean live operations, community management, localised content and the PC bang ecosystem.

At the Busan event, Blizzard’s Head of Overwatch Esports, Fernando, explained that the current global competitive system as being built around three main areas: the Overwatch Champions Series (OWCS), collegiate competition and the Overwatch World Cup.

For Nexon, a larger competitive ecosystem could increase the number of players regularly using Overwatch and create more reasons for them to visit PC bangs. The company can also use locally organised tournaments and events to improve relationships with PC bang operators and other commercial partners.

On the other hand, the planned tournaments for young players and university students can be viewed as a form of customer acquisition. Rather than relying only on the professional Overwatch scene to attract attention, Nexon wants organised competition to reach players earlier and at more locations.

The PC bang component may be one of the most commercially relevant parts of the strategy. South Korea has a large network of gaming cafés where customers pay for computer access by the hour. Nexon’s plan to organise tournaments through PC bang franchises could help increase traffic to participating locations while giving the publisher a direct way to activate the local gaming network around Overwatch.

Nexon is also planning influencer tournaments on SOOP and Chzzk. These events provide another way to turn competitive play into content that can be distributed online, potentially extending the audience beyond people physically attending tournaments.

The initiative does not appear to be structured primarily as a new professional league designed to generate revenue immediately. Nexon explicitly said the grassroots tournaments will not serve as a formal second-tier competition with automatic promotion into OWCS Korea. Instead, the company is investing in participation and player development.

That makes the financial case more dependent on the long-term health of the Overwatch business in Korea. If the programmes increase the number of active players and keep them engaged for longer, Nexon could benefit through stronger PC bang activity, greater participation in local events and a larger audience for future commercial partnerships.

If participation remains low, however, the cost of running tournaments, staffing operations and supporting venues could outweigh those benefits. Nexon appears to be limiting that risk by using pilot events before committing to the full programs. The financial outcome will ultimately depend on whether that infrastructure can turn esports participation into sustained player engagement and commercial activity.

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