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The Outer Worlds 2: Side Effects Guaranteed DLC Announced for December 2nd

Published:2026-11-10 21:50 UTC · Updated:2026-11-10 21:50 UTC

The Outer Worlds 2: Side Effects Guaranteed is set to release on December 2nd as the first chapter of a two-part expansion.

The Outer Worlds 2: Side Effects Guaranteed DLC Announced for December 2nd
Image:Obsidian Entertainment · YouTube:The Outer Worlds 2: Side Effects Guaranteed DLC | Announce Trailer

Watch official trailerObsidian Entertainment · YouTube

The First Chapter

Side Effects Guaranteed is presented as the opening installment of a two-part expansion for The Outer Worlds 2. Its release is dated December 2nd; the supplied announcement does not specify platforms, pricing or an additional installment’s timing.

At a glance
Release date
Side Effects Guaranteed releases on December 2nd.
Expansion structure
The DLC is the first chapter of a two-part expansion.

Sources and language information

Original source

Official information · Source language: English

Source region / storefront: Not specified by the source; language does not imply availability.

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