Summer Game Fest 2026 — World Premiere Reveal

The World Premiere at Summer Game Fest 2026

On June 5, 2026, Koei Tecmo and Omega Force surprised the gaming world with the world premiere of Attack on Titan 3 during Geoff Keighley's Summer Game Fest 2026 showcase. The 90-second announce trailer marked the franchise's return to action gaming after an eight-year gap since Attack on Titan 2: Final Battle (2018).

Unlike previous Omega Force entries that adapted specific story arcs, the trailer confirmed AOT3 covers the entire anime narrative — from the Fall of Shiganshina through the War for Paradis. Koei Tecmo's press release promised brand-new story content alongside returning fan-favorite missions reimagined for current-generation hardware.

Watch the embedded official Koei Tecmo Europe announce trailer below, then read our breakdown of every confirmed detail from the SGF reveal.

What the Announce Trailer Confirmed

Platforms: PlayStation 5, Nintendo Switch 2, Xbox Series X|S, and Steam (PC). No last-generation console versions were shown or mentioned.

Nine Titans: The trailer explicitly teased combat against the Nine Titans "for the very first time" in the game series — a major selling point expanded during the July Scouting Report.

Full story scope: Iconic lines and scenes span early Survey Corps missions through final-season imagery, signaling comprehensive arc coverage rather than a direct sequel to AOT2.

Enhanced ODM action: Wire traversal and Titan combat sequences in the cinematic trailer preview the upgraded omni-directional mobility system Koei Tecmo detailed further in July.

July follow-up event: The SGF reveal ended by teasing a July livestream featuring voice actresses Yui Ishikawa (Mikasa) and Shiori Mikami (Historia) — which became the First Scouting Report.

Industry and Fan Reaction

Summer Game Fest placement signaled Koei Tecmo's confidence in Attack on Titan 3 as a flagship 2026 title. Gaming outlets including IGN, GamesRadar+, and MonsterVine covered the reveal within hours, noting the franchise's enduring popularity and the ambitious full-anime adaptation scope.

Fan communities immediately compared the trailer's cinematic quality to MAPPA's anime production — though the SGF trailer itself used pre-rendered and anime-style footage rather than in-engine gameplay. The July Scouting Report would deliver the first real gameplay look nearly four weeks later.

Wishlist buttons went live on the official Koei Tecmo America website following the reveal. Our pre-order guide tracks store listings as they appear.

From SGF Reveal to July Gameplay

The four-week gap between Summer Game Fest and the July First Scouting Report built significant anticipation. SGF answered "does Attack on Titan 3 exist and on which platforms?" while July answered "what does it actually play like?"

Key systems revealed in July but only hinted at in June include Exterior Scouting Missions, RPG progression, the custom Scout protagonist, and the MAPPA opening cinematic collaboration.

For the complete post-SGF update timeline, visit our news hub and the July gameplay trailer article.