Here’s GW’s latest new release roadmap, previews, and reveals, looking back at 2025 and what we can expect for Horus Heresy in 2026!
This has been quite the insane time for Horus Heresy since 2022, with a new edition, a giant starter set, battle group bundles, updated designs in plastic, a new roadmap, and a constant stream of new resin miniatures. So, we’re definitely excited to see where things go from here.
Here are the latest new releases and a preview roadmap from Games Workshop for Horus Heresy, Saturnine, and the Age of Darkness for 2026 and beyond.
Horus Heresy Roadmap 2025 Through 2026
Updated on December 1st, 2025, by Rob Baer with WCW Previews and future release teasers from Warhammer Community.
Get the scoop on the upcoming Warhammer 40k new releases for the Horus Heresy Age of Darkness system in the latest roadmap for 2025.
Tons of awesome new sculpts and revamped classics are on the way as Games Workshop goes all out to keep your armies looking fresh and fierce. And if you’re itching to know about the latest campaign books, we’ve got the inside scoop right here for you!
New Horus Heresy Rumors That Are Stirring Things Up Again
The redesign of the new Cataphractii Terminators isn’t just a one-off, either. According to rumor, it’s part of a wider push to modernize Heresy models, moving away from aging resin kits toward sleeker, easier-to-build plastics.
The Fire Raptor gunship is supposedly joining that plastic club, too, which means fewer warped wings and more hobby happiness.
Plus, with the Fellblade already in plastic, more super-heavies like the Falchion and Glaive could be next to roll off the production line, especially since they have models in Legions Imperialis now.
More Plastic Primarch Rumors:
For years, Heresy players have fought their greatest battle not on the tabletop, but against resin warping. That nightmare might finally end soon. Multiple sources hint that future Primarchs will be in plastic, starting after Angron Transfigured.
This shift could make the most iconic models in the hobby sturdier, easier to assemble, and, best of all, more widely available.
- Rogal Dorn is rumored to get a new Siege of Terra-themed kit, complete with two loadout options: a massive power sword or a brutal chainsword.
- Vulkan may finally rise again in plastic, fitting nicely with new box art and a rumored revisit of the Isstvan campaign.
- Roboute Guilliman might be reimagined for The Horus Heresy instead of 40k, rounding out the loyalist lineup in true Ultramar fashion.
These moves suggest Games Workshop’s big-picture plan is to modernize every Primarch for the Horus Heresy, giving players centerpiece models that won’t snap under their own resin weight.
And yes, Perturabo’s name keeps coming up. Whispers from the rumor forums suggest the Iron Warriors Primarch himself may be returning, either as part of a new “Ascended” Primarchs line for The Horus Heresy or a lore-driven appearance in the future 40k narrative.
Rumors also point to Abaddon the Despoiler getting a new model in this updated scale, potentially part of a Siege of Terra diorama with his elite Justaerin Terminators.
On The Horizon: Horus Heresy New Releases Coming Soon
Here are all the upcoming Horus Heresy releases we know are on the horizon, but just don’t ask when. Look for more information to drop shortly about all the new products in this section, soon™.
Myrmidon Destructors Bring Holy Overkill to the Mechanicum
The new kit packs six plastic bruisers loaded with darkfire cannons, weird energy guns, radiation sprayers, and enough spare heads and servo-skulls to make any tech-fanatic grin.
Mechanicum Skitarii Battle Group
The new Skitarii Battle Group brings augmented zealots and a plastic Vultarax to the field for some serious Mars-style mayhem.
Two New Cataphractii Terminator Squads (Separate Kits)
Two new Cataphractii kits are on the way, one built around power mauls and volkite chargers, the other packing power fists and combi bolters. The loadouts only matter for what is inside the box, so you can still kit out your chunky lads however you want on the table.
Plastic Breachers (Separate Kit)
And yes, plastic Breachers are finally inbound on the Horus Heresy roadmap! These shield-wielding tanks are perfect for Zone Mortalis brawls and trench-line showdowns. Fans have been begging for these, and now they’ll be available inside the Battlegroup first, then as a standalone release at some point.
Angron Transfigured & Lotara
Angron, now a fully warped instrument of the Blood God, and Lotara Sarrin, the iron-willed captain of The Conqueror, are stepping onto the battlefield in stunning new Forge World miniatures soon.
Happening Now: Current Horus Heresy For Q4 Fall 2025
- Comprehensive kit: includes rules, miniatures, and accessories
- Plastic Citadel Miniatures: 54 pieces (44 new)
- Iconic MKVI 'Beaky' Tactical Marines: 40 pieces
- Cataphractii Terminators: 10 existing pieces
- Space Marine Praetors (captains): 2 pieces
Last update on 2025-12-26 / Affiliate links / Images from Amazon Product Advertising API
Siege Assault Battle Group: January 10th, 2026
The Siege Assault box drops a full breach team of Cataphractii Terminators, Breachers, and a Leviathan Dreadnought ready to turn fortresses into dust.
Fall Horus Heresy New Releases: Q4 2025
The Horus Heresy wave three releases for the new edition landed on October 4th, 2025, and they brought a pile of fresh models with them. Bundle boxes, heavy tanks, and a few extra surprises rolled straight into the Age of Darkness like they owned the place.
- Horus Heresy Combat Forces
- MKII Assault Squad
- Journal Tactica: The Forges of Saturn
- Fellblade Returns in Plastic!
Summer Horus Heresy New Releases: Q3 2025
July 26th, 2025, is when the Saturnine Box and its rulebook-toting reinforcements officially arrived with new units, updated rules, and enough lore to make a remembrancer weep.
- Journal Tactica: Isstvan V Dropsite Massacre
- Five New Liber Rulebooks
- New Horus Heresy Saturnine Starter Set
New Horus Heresy Gun Platforms
These weapon kits dropped just before Saturnine and were released on June 26th, 2025.
- Tarantula Sentry Gun
- Tarantula Missile Battery Kit
- Rapier gun platform
- Rapier quad-launcher or laser-destroyer
Warhammer 40k Horus Heresy Roadmap
Previews of the Coming Future in 2026
Space Marines aren’t hogging all the plastic love either; Forge World’s finest are rolling out new troops from Mars, too. This ended up being the new Mechanicum Battle-Pilgryms
Look sharp, there’s also a gleam of auramite steel. Someone very golden is about to arrive in 2026, it seems.
The Horus Heresy never fails to surprise, and this year, the Age of Darkness has been anything but quiet. Games Workshop said in 2025 we’d be treated to an array of new tanks and plastic weapon options for existing walkers, and they did not disappoint.
We also got new digital rules that covered just about every flavor of carnage from the Age of Darkness.
Want to run a ragtag bunch of Shattered Legions out for revenge? You’re covered. Into daemonic nightmares, stomping in from the Ruinstorm? Got those, too.
And Zone Mortalis? It’s got a proper update for its tight corridors and brutal firefights.
New Legions Imperialis Model Release Previews:
Chart your course through the tumultuous times of the Horus Heresy with the new release roadmap for Horus Heresy: Legions Imperialis!
This Horus Heresy roadmap for Legion Imperialis is your ultimate guide to all the upcoming new miniatures, expansions, and game-changing updates.
- Included: 223 epic scale plastic Citadel miniatures, constructing 61 models
- Legiones Astartes models (27x):
- 2 Legion Command Squads
- 8 Tactical Legionaries Squads
- 2 Legion Terminators Squads
Last update on 2025-12-25 / Affiliate links / Images from Amazon Product Advertising API
Legion Imperialis New Releases: December 20th, 2025
The Age of Darkness just got a serious upgrade, and it’s not for the faint of heart, or the lightly armored. Between hulking Saturnine Terminators, rolling fortresses, and enough firepower to make a Titan flinch, these new Legions Imperialis battle groups are here to remind everyone who the real heavy hitters are.
Saturnine Battle Group
The heavy hitters have arrived, and this bundle is basically Vulkan’s dream team of destruction. Inside you’ll find:
- 2 Saturnine Heavy Assault Cadre sets with a total of 12 Terminator squads, 4 Command squads, and 8 Saturnine Dreadnoughts ready to melt anything in sight.
- 1 Araknae Weapons Platform set with 8 platforms that can be armed with quad autocannons, punisher cannons, or frag missile batteries.
- 8 Vindicator Siege Tanks, 2 Mastodon Super-heavy Transports, and 2 Fire Raptors for when subtlety’s not on the menu.
- Plus transfer sheets for vehicles and aircraft because grimdark armor deserves proper heraldry.
Legiones Astartes Combined Arms Battle Group
The Space Marines’ answer to “what if we just took everything?” You get infantry, tanks, Dreadnoughts, and flyers for a fully loaded strike force:
- 2 Legion Command Squads
- 8 Tactical Legionary bases
- 2 Terminator bases
- 2 Assault Marine bases
- 4 Support Legionary bases
- 4 each of Contemptor, Leviathan, and Deredeo Dreadnoughts
- 4 Rapiers, 4 Tarantulas, 4 Kratos, 4 Sicaran Tanks
- 6 Land Raider Proteus and 6 Xiphon Interceptors
Basically, it’s a small apocalypse in a box.
Solar Auxilia Combined Arms Battle Group
The humans aren’t sitting this one out either. This box brings elite troops and armored muscle in equal measure:
- 2 Command bases, 8 Infantry bases, 4 Flamers, 4 Veletarii, and 4 Ogryn bases
- 4 Aethon Heavy Sentinels, 12 Rapiers, 4 Cyclops units, and 12 Tarantulas
- 2 Super-heavy Tanks, 6 Dracosans, 8 Leman Russ, and 6 Lightning Fighters
It’s the perfect mix of “we’re only human” and “we brought tanks anyway.”
Everything Else in the Drop
- Saturnine Heavy Assault Cadre:
- Araknae Weapons Platforms
- Legion Super-heavy Tanks: Falchion, Ascalon, Fellblade, and Glaive variants
- Journal Strategia: The Ruin of the Salamanders:
New Combat Forces: October 18th, 2025 Releases
These Combat Forces aren’t just boxes of plastic; they’re ready-made warbands that practically set up the table for you. Whether you choose power-armored elites, mechanical nightmares, or an ocean of Solar Auxilia infantry rolling with tank support, each set feels like a complete ticket to the Heresy.
Summer Legions Imperialis New Releases: Q3 2025
Released on September 26th, 2025, these kits helped fill out the rest of the Legions Imperialis line ahead of the new Battle Groups in October.
- Mastodon Super-heavy Assault Transports
- Whirlwind and Scorpius Missile Tank Squadrons
- Vindicator Siege Tank Squadron
- Cerberus Heavy Tank Destroyer Squadron
- Typhon Heavy Siege Tank Squadron
- Formation and Datasheet Cards
- Liber Strategia
- Order Tokens and Objective Markers
Final Thoughts On Horus Heresy Roadmap For 2025, 2026
Games Workshop has some exciting plans for Horus Heresy in 2025, heading into 2026 and beyond, including new plastic kits and resin miniatures, as seen in the latest previews and roadmap of upcoming releases.
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Are you excited about the new miniature releases for Horus Heresy and Legions Imperialis roadmap for 2025 into 2026?
