Given the complexity of the Zombies storyline, the Codex features a dedicated, spoiler-managed section:
No mainline CoD game uses the single word "Codex" as a menu button—it’s a fan shorthand or secondary title (e.g., the WWII companion guide). call of duty codex
| Game | Codex Name | Key Features | |------|------------|----------------| | | Evidence Board / Intel | A conspiracy wall with photos, documents, and audio logs. Links to optional side missions. | | Call of Duty: Modern Warfare (2019) | Intel / Operator Briefings | Character bios (Farah, Alex), weapon history, and mission background. | | Call of Duty: Vanguard (2021) | Artifacts & Backstory | Unlockable lore about each playable character’s pre-Vanguard actions. | | Call of Duty: WWII (2017) | "Call of Duty: WWII – Codex" (external companion) | Not in-game; a free PDF/website with historical context about weapons, battles, and units. | Given the complexity of the Zombies storyline, the
Not all CoD games include a Codex. The most notable appearances are: | | Call of Duty: Modern Warfare (2019)