Test Your Horus Heresy Events Knowledge - Take the Quiz!
Ready for the Horus Heresy Quiz? Show Your Legion Event Expertise!
This Horus Heresy Legion quiz helps you recall the major events across the Heresy, from Isstvan to Calth. Play to spot gaps and learn a new fact or two; if you want a warm-up, find your Legion here, or keep the streak going with another Warhammer 40k quiz.
Study Outcomes
- Complete the Horus Heresy Legion Quiz Challenge -
Test your knowledge by naming every major event in the Horus Heresy saga and gauge your score against fellow Warhammer 40k enthusiasts.
- Identify Key Battles of the Horus Heresy -
Recall the most pivotal engagements featured in our quiz and understand their impact on the conflict's outcome.
- Analyze Legion Allegiances and Rebellions -
Distinguish which Space Marine Legions stayed loyal to the Emperor and which turned traitor during crucial Heresy moments.
- Recall Dramatic Plot Twists and Betrayals -
Summarize the surprise betrayals and narrative shocks that defined the rise and fall of the Warmaster Horus.
- Compare Motivations of Primarchs and the Warmaster -
Evaluate the personal drives and external pressures that influenced each primarch's decisions during the Horus Heresy.
- Evaluate Strategic Turning Points -
Assess how key decisions and battlefield tactics shifted the balance of power throughout the galactic civil war.
Cheat Sheet
- Horus's Corruption on Davin -
Dive into the moment Warmaster Horus succumbed to Chaos on the moon of Davin, as chronicled in the Black Library Archives. Use the mnemonic "Blood on the Moon" to remember Horus's chalice ritual, which is a must-know for any horus heresy quiz or horus heresy legion quiz challenge.
- Dropsite Massacre on Isstvan V -
The betrayal at Isstvan V saw three loyalist legions ambushed by traitors, reshaping galactic power (source: Warhammer 40k Lexicanum). Recall "Five Zones, Five Deaths" to map each Drop Site and its doomed legion, a handy trick for Horus Heresy events quizzing.
- Siege of Terra -
Study the two-year Siege of Terra, the climactic defense of the Emperor's Palace against Horus's forces, outlined in official Imperium records. Visualize the walls of the Palace as concentric rings of defense - "Ring, Fall, Stand" - to lock down the final Horus Heresy trivia.
- Primarch Allegiances: Loyalist vs. Traitor -
Memorize the split of Primarchs (nine loyalists, nine traitors) using the phrase "Nine Two Sides" to instantly sort each legion's allegiance (source: Games Workshop Codex). Knowing which Primarch led which legion is essential for acing any Warhammer 40k Horus Heresy quiz.
- Chaos Gods' Influence -
Explore how Khorne, Tzeentch, Nurgle, and Slaanesh manipulated key events - summarized in the Chaos Compendium - to steer Horus's rebellion. The acronym "TSKN" (Tzeentch, Slaanesh, Khorne, Nurgle) helps cement which god fueled which turning point in Horus Heresy events quizzes.