Fallout Season 3 Officially Wraps Filming as West Tek and Office Crossover Leaks Surface

Post-apocalyptic television juggernaut Amazon Prime Video and production house Kilter Films have officially concluded principal photography on Fallout Season 3. Confirmed through social media announcements by star Walton Goggins and makeup artist Jake Garber, filming concluded across Southern California following a quick production cycle that began in July 2026. While an official release date for the third entry remains under wraps, the franchise expands its television footprint on January 13, 2027, with the premiere of unscripted reality competition series Fallout Shelter: The Experiment.

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How Did Walton Goggins and the Cast Confirm Fallout Season 3 Wrapped Filming?

The wrap of principal photography was teased directly by cast members on set before social media videos from the official wrap party confirmed production ended.

• Walton Goggins’ Farewell: On October 28, 2026, actor Walton Goggins posted a video driving a convertible through the California desert right after removing his signature prosthetic Ghoul makeup, writing: “Just took it off for the last time… Season 3… Damn, it felt so good”.
• Crew Celebrations: Key prosthetics lead Jake Garber posted matching updates the following day, joining cast members Ella Purnell and Aaron Moten at the wrap party.
• Fast-Tracked Production: Commissioned in May 2025 prior to Season 2’s public debut, Season 3 moved swiftly through cameras under showrunners Jonathan Nolan and Lisa Joy.

What Do On-Set Leaks Reveal About West Tek and The Office Connection?

Leaked photos from location shoots in California give fans a glimpse into major pre-war corporate lore making its live-action debut in Season 3.

• West Tek Facilities: Set photos confirm the inclusion of West Tek, the defense contractor responsible for creating the Forced Evolutionary Virus (FEV) that spawned Super Mutants across the video game franchise.
• Surprise Filming Location: Production transformed a commercial building in Westlake Village, California, into West Tek headquarters. Comedy fans quickly identified the building as the real-world filming location for Sabre headquarters featured in the sixth season of The Office.
• Expanding Cast Roster: Season 3 expands its narrative scope by promoting Annabel O’Hagan and Dave Register to series regulars alongside newcomer additions Aaron Paul, Manny Jacinto, Emily Mortimer, and Thomasin McKenzie.

What Is Fallout Shelter: The Experiment and When Does It Air?

Before Season 3 hits screens, Amazon is expanding the post-apocalyptic universe into unscripted reality television.

• Unscripted Reality Competition: Premiering January 13, 2027, Fallout Shelter: The Experiment pits everyday participants inside a replica Vault-Tec bomb shelter.
• One Million Dollar Grand Prize: Competitors must survive psychological stress tests, high-octane physical drills, and moral dilemmas to win a $1,000,000 grand prize.
• Release Rollout: Produced by Studio Lambert (The Traitors) alongside Kilter Films and Todd Howard of Bethesda, the seven-episode series debuts its first four episodes on January 13, followed by weekly drops through January 27.

Fans can stream previous seasons on Prime Video or watch for official Season 3 trailer drops on the Prime Video YouTube Channel.