The Horus Heresy: Betrayal at Calth

Games Workshop Ltd. · Board game · 2015
2 · best 2 30–60 min Weight 2.5/5
9.5 rating Ludopedia
7.5 rating BGG
Buy
9.5 rating Ludopedia
7.5 rating BGG
Our Verdict
FOR GENRE FANS

If you're a Warhammer 40k fan and enjoy good tactical combat with miniatures, this game is for you! It's a perfect entry into the Horus Heresy universe.

Highlights
  • Immersive tactical combat
  • Detailed, customizable miniatures
  • Strong Warhammer theme
  • Fast-paced and straightforward
Keep in mind
  • Requires assembly and painting
  • Moderate language dependency
  • Two-player only
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About the game

What you do in a play session

Get ready for claustrophobic combat deep within Calth in The Horus Heresy: Betrayal at Calth! This game throws you headfirst into a brutal invasion by the Word Bearers against the Ultramarines, focusing on tactical squad battles in tight tunnels. With six exciting missions, you choose your side and command super-detailed Citadel miniatures in a desperate fight for survival. It's one of those iconic Horus Heresy battles that every Warhammer fan loves! The box is packed with incredible miniatures, including a Terminator Captain, a Contemptor Dreadnought, and various Space Marines and Terminators that you can customize with different weapons. The setting consists of four double-sided boards representing the dark caverns of Calth. To guide you, there's a rulebook and scenario book, plus reference and command cards that add twists and turns. And of course, dice and tokens to complete the package! The miniatures come unassembled, so get your glue and brushes ready, as painting is essential to distinguish the armies. If you enjoy a good wargame with miniatures and a strong theme, this one is for you. It's a two-player game, fast-paced and action-packed, perfect for those who want to dive into the Warhammer 40k universe without much fuss. The language dependency is moderate, but with translated cards, the fun is guaranteed.

Rules videos

Learn by watching before you open the box

1 videos

Best player count

BGG community vote

Duel · 2 players
2 BEST

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Game details

Mechanics, categories, families and credits

Families

Fictional Events: Horus Heresy Players: Two-Player Only Games Setting: Warhammer 40,000 Board Games
Publisher Games Workshop Ltd.
Designer James M. Hewitt

Community

Data from BoardGameGeek

870owners
118wishlist
34want to play

Frequently Asked Questions

Quick answers before you buy

6 questions
How many players can participate?
This game is exclusively for 2 players.
What is the average playtime?
A game typically lasts between 30 to 60 minutes, depending on familiarity with the rules and player pace.
Do I need to assemble and paint the miniatures?
Yes, the miniatures come on sprues (plastic components) and need to be assembled. Painting is recommended to differentiate the factions, as all pieces are originally grey.
Is the game complicated to learn?
The weight on BoardGameGeek is 2.5/5, indicating moderate complexity. The rules are understandable, but the tactics themselves require some learning.
Is this a complete game or does it require something else?
The Horus Heresy: Betrayal at Calth is a complete standalone game, meaning you don't need other games to play it.
What type of player is this game recommended for?
It's ideal for Warhammer 40,000 fans, players who enjoy tactical wargames with miniatures, and those looking for a competitive two-player experience.

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