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Warhammer 40,000

Warhammer 40,000 is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Warhammer 40,000 rather than just read about it. In short: Warhammer 40,000 (also known as WH40K or 40K), is a British miniature wargame produced by Games Workshop. It is the most popular miniature wargame in the world, and is particularly popular in the United Kingdom.

Warhammer 40,000 — main illustration
Warhammer 40,000 — illustration

Key takeaways

  • Warhammer 40,000 belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Warhammer 40,000 to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Warhammer 40,000 from memory before moving on to harder problems.

Reference excerpt

Warhammer 40,000 (also known as WH40K or 40K), is a British miniature wargame produced by Games Workshop. It is the most popular miniature wargame in the world, and is particularly popular in the United Kingdom. The first edition of the rulebook was published in September 1987, the eleventh and current edition was released in June 2026. As in other miniature wargames, players enact battles using miniature models of warriors and fighting vehicles. The playing area is a tabletop model of a battlefield, comprising models of buildings, hills, trees, and other terrain features. Each player takes turns moving their model warriors around the battlefield and fighting their opponent's warriors. These fights are resolved using dice and simple arithmetic. Warhammer 40,000 is set in the distant future, where a stagnant human civilisation is beset by hostile aliens and supernatural creatures. The models in the game are a mixture of humans, aliens, and supernatural monsters wielding futuristic weaponry and supernatural powers. The fictional setting of the game has been developed through a large body of novels published by Black Library, Games Workshop's publishing division. Warhammer 40,000 was initially conceived as a sci-fi counterpart to Warhammer Fantasy Battle, a medieval fantasy wargame also produced by Games Workshop. Warhammer Fantasy shares some themes and characters with Warhammer 40,000 but the two settings are independent of each other. The game has received widespread praise for the tone and depth of its setting, and is considered the foundational work of the grimdark genre of speculative fiction, the word grimdark itself derived from the series' tagline: "In the grim darkness of the far future, there is only war". Warhammer 40,000 has spawned many spin-off media. Games Workshop has produced a number of other tabletop or board games connected to the brand, including extrapolations of the mechanics and scale of the base game to simulate unique situations, as with Space Hulk, Necromunda, Kill Team, and other wargames simulating vastly different scales and aspects of warfare within the same fictional setting, as with Battlefleet Gothic, Adeptus Titanicus or Warhammer Epic. With a partnership with Fantasy Flight Games and later Cubicle 7, there was a line of Warhammer 40,000 Role-playing games. Video game spin-offs, such as Dawn of War, the Space Marine series, Darktide, the Warhammer 40,000: Rogue Trader role-playing video game, and others have been released. The setting has been adapted into film and animated productions, including the 2010 animated CGI movie Ultramarines: A Warhammer 40,000 Movie and a number of animated web series produced by Games Workshop's Warhammer+ streaming service.

Overview Note: The overview here refers to the 10th edition of the rules. The rulebooks and miniature models required to play Warhammer 40,000 are subject to copyright and sold exclusively by Games Workshop and its subsidiaries. These miniatures, in combination with other materials (dice, measuring tools, glue, paints, etc.), are generally more expensive than other tabletop games. A new player can expect to spend at least £200 to assemble enough materials for a regular game, and the armies that appear in tournaments can be many times more.

Miniature models

Games Workshop sells a large variety of gaming models for Warhammer 40,000, but no ready-to-play models. Rather, it sells boxes of model parts, which players are expected to assemble and paint themselves. Each miniature model represents an individual soldier, vehicle, or monster. Most Warhammer 40,000 models are made of polystyrene but certain models, which are made and sold in small volumes, are made of lead-free pewter or epoxy resin. Games Workshop also sells glue, tools, and acrylic paints for finishing models. The assembly and painting of the models is a major aspect of the hobby, and many customers of Games Workshop buy models simply to paint and display them. A player might spend weeks assembling and painting models before they have a playable army.

Playing field The current official rulebook recommends a table width of 44 inches (1.1 m), and table length varies based on the size of the armies being used (discussed below). In contrast to board games, Warhammer 40,000 does not have a fixed playing field. Players construct their own custom-made battlefield using modular terrain models. Games Workshop sells a variety of proprietary terrain models, but players often use generic or homemade ones. Unlike certain other miniature wargames such as BattleTech, Warhammer 40,000 does not use a grid system, so players must use a measuring tape to measure distances, which are measured in inches.

… excerpt ends here. Continue reading the full article.

Illustrations

Warhammer 40,000 illustration
Warhammer 40,000 illustration
Warhammer 40,000 illustration
Warhammer 40,000: The assembly and painting of models is an aspect of the hobby as important as the game itself.
The assembly and painting of models is an aspect of the hobby as important as the game itself.
Warhammer 40,000: Distances must be measured with measuring tape as there is no grid.
Distances must be measured with measuring tape as there is no grid.

Worked examples

Example 1 — a first encounter with Warhammer 40,000

Start with the simplest possible case. Write down what Warhammer 40,000 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Warhammer 40,000 before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Warhammer 40,000 ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Warhammer 40,000

In research
Warhammer 40,000 appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Warhammer 40,000 in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Warhammer 40,000 is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1987 books, Campaign settings, Demons in popular culture, so understanding it makes those chapters shorter.
In everyday life
Look for Warhammer 40,000 outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Warhammer 40,000 in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Warhammer 40,000 means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Warhammer 40,000 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Warhammer 40,000 in simple terms?

Warhammer 40,000 (also known as WH40K or 40K), is a British miniature wargame produced by Games Workshop. It is the most popular miniature wargame in the world, and is particularly popular in the United Kingdom.

Why does Warhammer 40,000 matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Warhammer 40,000?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Warhammer 40,000.

Tags

  • 1987 books
  • Campaign settings
  • Demons in popular culture
  • Dystopian fiction
  • Fiction about psychic powers
  • Fictional mutants
  • Games Workshop games
  • Games about extraterrestrial life
  • Games and sports introduced in 1987
  • Military fiction
  • Military science fiction
  • Milky Way in fiction

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