Two months earlier, in April 2026, the Indonesia Game Rating System (IGRS) had already listed the same expansion for a Nintendo platform . The Indonesian listing was ambiguous: it labeled the platform as "Nintendo Switch" rather than explicitly naming Switch 2. Reports note that IGRS often uses "Nintendo Switch" as a catch-all designation that covers both the original Switch and Switch 2, making it unclear at first which console was intended . The Indonesian leak occurred through a security vulnerability in the IGRS system that has previously exposed other unannounced projects, including plot details for IO Interactive's upcoming James Bond game .
Having two separate regulatory bodies in different countries both list the same expansion for Nintendo hardware within the same month is unusual unless a release is genuinely being prepared . The Taiwan listing removed the ambiguity left by Indonesia's generic "Nintendo Switch" label by specifically naming Switch 2 . Multiple outlets covering the story have framed this as the strongest sign yet that a Switch 2 port is on the way, while still noting the absence of official confirmation . The listings suggest the game has entered the compliance and certification stage, typically one of the final steps before a production release.
As of the latest reports, Blizzard has not confirmed the Switch 2 port . Coverage describes the listings as evidence, signs, or rumors of a potential Switch 2 version rather than as an announcement from Blizzard or Nintendo . The regulatory listings are the strongest evidence to date, but they remain circumstantial .
Blizzard's official position has been consistent over the past year. In February 2026, Eurogamer's Robert Purchase attempted to get clarity on a Switch 2 version of Diablo 4 during a visit to Blizzard headquarters, but a PR representative intervened and stated the company had nothing to say on the matter . In April 2025, Diablo general manager Rod Fergusson told Gamertag Radio that he sees "opportunity there for sure" to bring Diablo 4 to Switch 2, pointing to the fact that Diablo 3 and Diablo 2: Resurrected already run on Nintendo hardware . But Fergusson also emphasized that the team must address the complexities of running a live-service game on a portable console . "I think there's opportunity there for sure," Fergusson said. "The only component that needs to be figured out is live service on a handheld" .
The Taiwan rating covers the Lord of Hatred expansion specifically, which suggests the hypothetical Switch 2 release may include either the base game with the expansion bundled or the expansion as a standalone release for existing players . The Softonic report notes that the Taiwan entry points to the April 2026 expansion, not just the base game, which could mean Vessel of Hatred — released in October 2024 — is also packed in .
The dual rating-board listings — Indonesia in April 2026 and Taiwan in April 2026 (spotted publicly in June 2026) — are the clearest signal yet that a Switch 2 port may be in development . However, Blizzard has not officially confirmed anything in the cited reports, so the port remains unannounced despite mounting circumstantial evidence . The regulatory trail strongly suggests a port exists, but the final word belongs to Blizzard.
Two months earlier, in April 2026, the Indonesia Game Rating System (IGRS) had already listed the same expansion for a Nintendo platform . The Indonesian listing was ambiguous: it labeled the platform as "Nintendo Switch" rather than explicitly naming Switch 2. Reports note that IGRS often uses "Nintendo Switch" as a catch-all designation that covers both the original Switch and Switch 2, making it unclear at first which console was intended . The Indonesian leak occurred through a security vulnerability in the IGRS system that has previously exposed other unannounced projects, including plot details for IO Interactive's upcoming James Bond game .
Having two separate regulatory bodies in different countries both list the same expansion for Nintendo hardware within the same month is unusual unless a release is genuinely being prepared . The Taiwan listing removed the ambiguity left by Indonesia's generic "Nintendo Switch" label by specifically naming Switch 2 . Multiple outlets covering the story have framed this as the strongest sign yet that a Switch 2 port is on the way, while still noting the absence of official confirmation . The listings suggest the game has entered the compliance and certification stage, typically one of the final steps before a production release.
As of the latest reports, Blizzard has not confirmed the Switch 2 port . Coverage describes the listings as evidence, signs, or rumors of a potential Switch 2 version rather than as an announcement from Blizzard or Nintendo . The regulatory listings are the strongest evidence to date, but they remain circumstantial .
Blizzard's official position has been consistent over the past year. In February 2026, Eurogamer's Robert Purchase attempted to get clarity on a Switch 2 version of Diablo 4 during a visit to Blizzard headquarters, but a PR representative intervened and stated the company had nothing to say on the matter . In April 2025, Diablo general manager Rod Fergusson told Gamertag Radio that he sees "opportunity there for sure" to bring Diablo 4 to Switch 2, pointing to the fact that Diablo 3 and Diablo 2: Resurrected already run on Nintendo hardware . But Fergusson also emphasized that the team must address the complexities of running a live-service game on a portable console . "I think there's opportunity there for sure," Fergusson said. "The only component that needs to be figured out is live service on a handheld" .
The Taiwan rating covers the Lord of Hatred expansion specifically, which suggests the hypothetical Switch 2 release may include either the base game with the expansion bundled or the expansion as a standalone release for existing players . The Softonic report notes that the Taiwan entry points to the April 2026 expansion, not just the base game, which could mean Vessel of Hatred — released in October 2024 — is also packed in .
The dual rating-board listings — Indonesia in April 2026 and Taiwan in April 2026 (spotted publicly in June 2026) — are the clearest signal yet that a Switch 2 port may be in development . However, Blizzard has not officially confirmed anything in the cited reports, so the port remains unannounced despite mounting circumstantial evidence . The regulatory trail strongly suggests a port exists, but the final word belongs to Blizzard.