Games Workshop Reveals Its Full Horus Heresy Release Roadmap for 2026

Games Workshop's Horus Heresy release roadmap for 2026 is now fully mapped out, covering the Age of Darkness, Saturnine, and the core Heresy range, with one standout detail already generating serious buzz: the Liber Custodes release package.

Rather than parceling out Custodes support piece by piece, GW folded in Sisters of Silence, an Agents of the Divisio Assassinorum addendum, and dedicated rules for Constantin Valdor and Jenetia Krole in what looks like a coordinated wave. That combination, as Rob Baer of Spikey Bits put it, "screams 'full support package' instead of a drip feed." For players who have been waiting years to run a properly supported Custodes force in 30K, that framing carries real weight.

The roadmap itself spans 2025 through 2026 and was last updated by Baer on February 23, 2026, incorporating reveals from the New Year's preview alongside subsequent teasers from Games Workshop. Current Horus Heresy releases for Q1 Winter 2026 are already hitting shelves and pre-order windows, keeping the release cadence moving at pace.

The 2026 roadmap arrives at a high point for the Heresy line. Since the second edition launched in 2022, the range has delivered a giant starter set, battle group bundles, updated miniature designs in plastic, a steady stream of new resin characters and units, and at least one prior roadmap overhaul. That sustained investment sets a clear context for what GW is now promising across the remainder of 2026 and beyond.

The scope of the current roadmap, covering Horus Heresy proper alongside the Saturnine setting and Age of Darkness releases, suggests GW is treating all three product lines as active and interconnected rather than treating any as a secondary concern. Whether that ambition translates into the release windows players are hoping for will become clearer as Q1 gives way to the year's busier second half.