Eye of Terror Ignites: New Warhammer 40,000 Releases Arrive April 18

The warp storms are gathering, the war engines are awakening, and the battle for the Eye of Terror is heating up in a big way. Games Workshop is dropping a massive wave of Warhammer 40,000 releases on April 18, and it’s packed with everything from battleforces and named characters to classic chaos war machines and new Adeptus Mechanicus forces.

If you’ve been waiting for the right moment to expand your army—or start a new one—this is it.

Battleforces Lead the Charge

The centerpiece of this release wave is a trio of Eye of Terror Battalion boxes, each offering a strong foundation for their respective factions:

• Eye of Terror Battalion: Sons of Dorn
  A powerful Space Marine force likely focused on resilience and battlefield control, perfect for Imperial players looking to anchor their army.
• Eye of Terror Battalion: Imperial Knights
  Big walkers, big presence. This box is an ideal entry point or expansion for Knight players who want to dominate the table with towering engines of war.
• Eye of Terror Battalion: Adeptus Mechanicus
  A must-have for tech-priests and Omnissiah loyalists, bringing a mix of firepower, synergy, and mechanical precision.

These battalion boxes are traditionally some of the best value releases Games Workshop offers, making them excellent choices for both new and veteran players.

Imperial Knights Get Reinforcements

• Imperial Knights: Knight Destrier

A brand-new Knight chassis is always a big deal. The Knight Destrier looks to expand the tactical options available to Knight players, potentially offering a different role compared to existing patterns. Whether it leans toward speed, firepower, or utility, it’s going to make an impact on the tabletop—and look incredible while doing it.

Chaos Space Marines Unleashed

Chaos players are eating well with this release:

• Kravek Morne
  A new named character brings fresh lore and likely powerful new rules to Chaos armies.

• Defiler
  A returning classic. The Defiler is one of the most iconic Chaos war machines—part daemon, part artillery platform—and it’s always a welcome sight on the battlefield.

• Mutilators
  Close-combat brutality at its finest. If you like getting up close and tearing through enemy lines, these are worth a look.

• Combat Patrol: Iron Warriors
  Siege warfare specialists arrive with a Combat Patrol box, giving players a ready-to-play force straight out of the gate. Expect durability, heavy weapons, and classic Iron Warriors flavor.

Adeptus Mechanicus Expands the Machine Cult

The followers of the Omnissiah gain new tools and personalities:

• Thulia Ghuld
  A named character that could add new synergy and narrative depth to AdMech armies.
• Hastarii
  A new unit that may introduce fresh tactical roles, whether through mobility, ranged output, or battlefield utility.

This is a great time to revisit Adeptus Mechanicus if you’ve been considering starting or expanding the faction.

Narrative and Hobby Extras

This wave isn’t just about models—there’s plenty for lore fans and collectors too:

• Eye of Terror: Reign of Iron (English & French  -A new narrative release diving into the ongoing conflicts of the Eye of Terror, likely with a strong focus on Iron Warriors and siege warfare themes. 

• Warhammer 40,000: Iron Warriors Dice
  Because every army deserves faction-themed dice.

Black Library Releases

For readers looking to dive deeper into the lore:

• Aestred Thurga: Pyre of Faith (HB)
• Carnage Unending (PB)
• Paragon of Faith and Other Stories (PB)

These releases continue expanding the grimdark universe with new stories, characters, and perspectives from across the Imperium and beyond.

Final Thoughts

This is one of those release waves that hits nearly every corner of the hobby—Imperial, Chaos, Mechanicus, narrative play, and collectors alike. Whether you’re building a new army, reinforcing an existing one, or just here for the lore, April 18 is shaping up to be a major date for Warhammer 40,000.

Preorders at The Hidden Lair

We’ll be taking preorders for these releases at The Hidden Lair. If you want to make sure you get your hands on these kits, especially the battalion boxes and new characters, be sure to reach out or stop in.

Stay tuned for more updates, and we’ll see you at the table.