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Independent fan-made guide — not affiliated with, endorsed by, or sponsored by Hypergryph or Yostar.
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Endfield Codex Builds, tier lists, and operator data for Talos II
Codex

Site updates

Site milestones for Endfield Codex. The game is now live — verified patch tracking and balance logs are being added.

⚠ Independent fan-made guide — not affiliated with Hypergryph or Yostar. Arknights: Endfield launched globally on January 22, 2026, so Endfield Codex is now transitioning to live coverage. Some pages may still show pre-launch estimates and AI-assisted concept art — these are clearly labeled — while verified in-game data is added.

  1. 2026-07-09 · Game

    Arknights: Endfield is live — site shifts to launched-game coverage

    Arknights: Endfield launched globally on January 22, 2026 and is now in live service. Its Version 1.3 update is running now, with the limited "Expunger of Sin" banner (6★ Camille) open until July 16, 2026 (UTC+8); Endfield Codex is moving from pre-launch preview to tracking the live game.

  2. 2026-05-16 · Site

    Pre-launch redesign published

    The site is now positioned as a pre-launch visual hub. All speculative tier rankings and stat numbers are clearly labeled. Gacha simulator now flags its rates as estimated.

  3. 2026-05-15 · Visuals

    15 operator splash arts integrated

    AI-assisted full-body concept art for every revealed operator is now showcased across the operator pages, tier showcase and gacha simulator.

  4. 2026-05-14 · Site

    Gacha simulator + character modal live

    Pull cards now show real splash art and open a full-size reveal modal on 5★/6★ pulls.

  5. 2026-05-13 · Architecture

    Multilingual structure complete in 6 languages

    EN / 中 / 日 / 한 / ES / VI with hreflang, sitemap and SEO scaffolding ready to receive launch-day data.

  6. 2026-05-01 · Site

    Endfield Codex foundation published

    Core architecture deployed. Awaiting Arknights: Endfield official release to begin populating verified gameplay content.