Warhammer 40k 10th Edition Datasheets PDF: A Comprehensive Guide (Updated 03/05/2026)
This guide provides a detailed overview of accessing and utilizing 10th Edition Warhammer 40k datasheets, including PDF formats and card availability, as of today’s date.
The transition to 10th Edition Warhammer 40,000 brought significant changes to how players access and manage unit information. Gone are the extensive codexes of previous editions, replaced by a more streamlined system centered around datasheets. These datasheets contain all the crucial statistics, weapon profiles, and special abilities needed to field your armies.
Initially released as free digital downloads, and now available as physical cards, these datasheets represent a fundamental shift in Games Workshop’s approach. The 10th Edition datasheets, compiled by sources like Tomonius, offer a comprehensive overview of each unit’s capabilities. Understanding these documents is now paramount for effective army building and gameplay, marking a new era for Warhammer 40k players.
What are Warhammer 40k Datasheets?
Warhammer 40k datasheets are the core reference documents for each unit in the game. They detail everything a player needs to know to utilize a model on the battlefield. This includes key statistics like Movement, Weapon Skill, and Ballistic Skill, alongside detailed weapon profiles outlining Range, Strength, Armor Penetration (AP), and Damage.
Beyond raw numbers, datasheets also list a unit’s Keywords, defining its role and interactions, and any unique Abilities that grant special rules. In 10th Edition, these datasheets are available both as downloadable PDFs and as collectible cards, offering flexibility for players. They are essential for accurate gameplay and strategic army construction.
The Shift to Digital Datasheets in 10th Edition
The release of 10th Edition Warhammer 40,000 marked a significant shift towards digital accessibility of datasheets. While physical cards are available for purchase – like the Adeptus Mechanicus sets with 4-pocket pages – Games Workshop has heavily emphasized providing datasheets as free, downloadable PDFs. This change streamlines updates and corrections, eliminating the need for costly reprints with every balance adjustment.
This digital focus is further supported by the Warhammer 40k Companion App, offering convenient access on tablets and phones. The move aims to make the game more accessible and user-friendly, reducing barriers to entry and simplifying datasheet management for all players.

Accessing and Downloading 10th Edition Datasheets
Datasheets are readily available through official Games Workshop channels, third-party websites like Tomonius’, and the Warhammer 40k Companion App for easy access.
Official Games Workshop Sources
Games Workshop provides several official avenues for accessing 10th Edition Warhammer 40,000 datasheets. Initially, datasheets were released alongside the Leviathan boxed set and subsequent index publications. These indexes contained a wealth of unit information, now meticulously compiled by community members like Tomonius.
Currently, the primary method is purchasing dedicated datasheet cards for each faction, such as the Adeptus Mechanicus set, offering ten double-sided, 4-pocket pages. These cards are designed to hold the 10th Edition datasheets conveniently during gameplay. While direct PDF downloads of all datasheets aren’t universally available from Games Workshop, they are often included with purchases of codexes and supplements. The Warhammer Community website frequently features previews and updates related to datasheet releases, keeping players informed about the latest changes and additions;
Third-Party Websites and Communities
Beyond official sources, a vibrant community has emerged, dedicated to compiling and organizing 10th Edition Warhammer 40k datasheets. Tomonius’s datasheet compilations are particularly renowned, offering a centralized and easily searchable resource for all published datasheets from the indexes. These compilations significantly streamline army building and gameplay preparation.
Various online forums and communities actively share and discuss datasheets, providing a platform for players to exchange information and insights. Websites dedicated to Warhammer 40k often host downloadable PDFs, though verifying their accuracy against official releases is crucial. These community-driven efforts fill gaps where official PDF availability is limited, ensuring players have access to the necessary information for a smooth gaming experience.
Using the Warhammer 40k Companion App
Games Workshop’s Warhammer 40k Companion App offers a convenient digital solution for accessing datasheets, eliminating the need for physical cards or PDFs during gameplay. The app provides up-to-date datasheets for all units, streamlining the process of referencing stats, abilities, and weapon profiles.
It’s particularly useful for quickly looking up information during matches, reducing downtime and enhancing the overall gaming experience. While requiring a subscription for full access, the app’s features—including army list building and interactive datasheets—make it a valuable tool for dedicated players. Regularly updated with new codex releases, the app ensures players always have the latest information at their fingertips.

Understanding Datasheet Components
Datasheets detail crucial unit information: movement, weapon skill, ballistic skill, weapon profiles (range, strength, AP, damage), keywords, abilities, and warlord traits.
Unit Statistics: Movement, Weapon Skill, Ballistic Skill
Understanding core unit statistics is fundamental to 10th Edition Warhammer 40,000 gameplay. Movement (M) dictates how far a unit can advance across the battlefield, influencing positioning and tactical options. Weapon Skill (WS) governs melee attack accuracy, determining success in close combat engagements.
Ballistic Skill (BS), conversely, controls ranged attack accuracy, crucial for eliminating threats at a distance. These statistics are directly compared to opponent’s values during dice rolls to determine hits. Higher values generally indicate greater proficiency. Datasheets clearly display these numbers, allowing players to quickly assess a unit’s capabilities in both shooting and fighting phases. Mastering these stats is key to effective army building and battlefield tactics.
Weapon Profiles: Range, Strength, AP, Damage
Weapon profiles on 10th Edition datasheets detail a weapon’s combat effectiveness. Range specifies the maximum distance at which the weapon can target enemies. Strength (S) determines a weapon’s ability to harm targets with varying toughness values. Armor Penetration (AP) indicates how easily a weapon bypasses enemy armor, reducing the effectiveness of saving throws.
Finally, Damage (D) represents the number of wounds inflicted on a successful hit. These values combine to define a weapon’s overall lethality. Understanding these profiles is crucial for selecting appropriate weaponry for different battlefield scenarios and effectively targeting enemy units. Datasheets present this information concisely, enabling quick calculations during gameplay.
Keywords and Abilities
10th Edition datasheets prominently feature Keywords and Abilities, defining a unit’s role and special rules. Keywords categorize units, triggering interactions with army rules and stratagems. Abilities grant unique advantages, altering how a unit functions in combat or interacts with the battlefield. These can range from enhanced movement to improved shooting accuracy or resilience.
Understanding these elements is vital for maximizing a unit’s potential and exploiting synergistic combinations within an army. Datasheets clearly list all relevant keywords and abilities, often with detailed explanations. Mastering these rules unlocks strategic depth and allows players to build effective, thematic army lists.
Warlord Traits and Enhancements
In 10th Edition Warhammer 40k, Warlord Traits and Enhancements provide significant customization for your army’s key characters. Warlord Traits, selected during army building, grant unique benefits to your Warlord, influencing their combat prowess or command abilities. These traits are faction-specific, reflecting the unique strengths of each army.
Enhancements, purchased with Command Points during the game, further augment a unit’s capabilities. They offer a wide range of effects, from improved weaponry to enhanced defenses; Datasheets detail which units can take Warlord Traits and Enhancements, and the available options. Strategically choosing these upgrades is crucial for tailoring your army to specific opponents and achieving victory.

Datasheet Formats & Organization
Datasheets are available as downloadable PDFs or physical cards, offering convenient access to unit profiles for gameplay and army list construction.
Standard Datasheet Layout
The standard 10th Edition Warhammer 40,000 datasheet presents crucial unit information in a clearly defined format. Typically, you’ll find the unit’s name and faction prominently displayed at the top. Below this, core statistics like Movement, Weapon Skill, Ballistic Skill, Strength, and Toughness are listed.
Weapon profiles detail range, damage, and special abilities. Keywords categorize the unit for rules interactions, while abilities grant unique tactical options. Points cost is essential for army building. Datasheet cards, often sold in sets for specific factions like Adeptus Mechanicus and Tau Empire, condense this information for quick reference during games. PDF versions offer a digital alternative, easily searchable and printable, allowing players to organize datasheets efficiently.
Datasheet Cards vs. PDF Downloads
Datasheet cards offer a tactile, game-focused experience, providing immediate access to unit stats and abilities without digital distractions. Sets like the Adeptus Mechanicus cards hold multiple datasheets, streamlining gameplay. However, they can be expensive to collect for entire armies and are prone to loss or damage.
PDF downloads, conversely, are cost-effective and readily available. They allow for easy searching, printing, and digital organization. While requiring a device during play, PDFs offer flexibility and access to the latest updates. Tomonius’s compilations are a popular source for consolidated datasheets. The choice depends on player preference: convenience and speed with cards, or affordability and organization with PDFs.
Organizing Datasheets for Gameplay
Efficient datasheet organization is crucial for smooth 10th Edition Warhammer 40k games. Whether using physical cards or PDF downloads, categorization by unit type – infantry, vehicles, elite – significantly speeds up reference during matches. Dedicated folders for each faction, or even sub-folders for specific detachments, are recommended for PDF users.
For card users, consider binder systems with clearly labeled dividers. Having datasheets readily accessible minimizes downtime searching and maximizes strategic decision-making. Utilizing the Warhammer 40k Companion App alongside physical copies offers a digital backup and search functionality. A well-organized system enhances the overall gaming experience and promotes faster, more engaging battles.

Specific Faction Datasheets Availability
Datasheets for Adeptus Mechanicus, Tau Empire, and Space Marines are available as both cards and PDFs, while Chaos Space Marines also have accessible resources.
Adeptus Mechanicus Datasheets (Cards & PDF)
For the Adeptus Mechanicus, Games Workshop offers a dedicated set of datasheets in two convenient formats: physical cards and downloadable PDFs. The card set, currently in stock, includes ten double-sided, 4-pocket pages designed to hold 10th Edition Datasheets, alongside two 1-pocket pages for notes.
These cards provide a tactile and organized way to manage unit information during gameplay. However, digital access is also readily available. The datasheets released in the 10th edition indexes have been compiled and organized, offering a comprehensive overview of the faction’s units.
Players can find these PDFs through community resources like Tomonius’s compilations, ensuring easy access to all necessary information for army building and battles.
Tau Empire Datasheets
The Tau Empire benefits from readily available datasheets in both card and PDF formats for 10th Edition Warhammer 40,000. A dedicated set of 44 cards is specifically designed to track your Tau army, providing detailed information for each unit type. These cards streamline gameplay by keeping crucial stats and abilities at your fingertips.
Beyond the physical cards, comprehensive PDF versions of the Tau Empire datasheets are accessible through various online resources. The datasheets published within the 10th edition indexes, meticulously compiled by community members, offer a complete overview of the faction’s capabilities.
This dual availability ensures Tau players have flexible options for managing their army’s data.
Space Marines Datasheets
Space Marine datasheets for the 10th Edition are widely accessible, mirroring the availability of other factions. Players can find both physical datasheet cards and convenient PDF downloads to manage their Astartes forces effectively. The initial indexes released by Games Workshop formed the foundation for these resources, subsequently organized and compiled by dedicated community members like Tomonius.
These compiled datasheets encompass all Space Marine units, providing a comprehensive overview of their statistics, weapon profiles, and unique abilities. The PDF format allows for easy searching and printing, while the cards offer a tactile and streamlined experience during gameplay.

Accessing these resources is crucial for building competitive Space Marine armies.
Chaos Space Marines Datasheets
Similar to their loyalist counterparts, Chaos Space Marine datasheets for Warhammer 40k’s 10th Edition are readily available in both physical card form and as downloadable PDFs. These resources stem from the initial indexes published by Games Workshop, meticulously compiled and organized by community figures such as Tomonius, ensuring easy access for all players.
These datasheets detail the stats, weaponry, and special rules for every Chaos Space Marine unit, from basic infantry to monstrous creatures and powerful characters. The PDF format facilitates quick reference and printing, while the cards streamline gameplay by providing essential information at a glance.
Utilizing these datasheets is key to constructing effective Chaos armies.

Leveraging Datasheets for Army Building
Datasheets are crucial for informed army list creation, enabling players to assess points costs, identify unit synergies, and build a strategically balanced force.
Points Costs and Unit Efficiency
Understanding points costs, directly found on 10th Edition datasheets, is fundamental to effective army building. These values represent a unit’s relative power and battlefield contribution. Efficient army construction hinges on maximizing points spent; acquiring the most impactful capabilities for each point invested.
Datasheets clearly display a unit’s statline and abilities, allowing players to evaluate its potential. Comparing points costs against a unit’s offensive and defensive capabilities reveals its efficiency. A lower-cost unit with a surprisingly potent ability can be a valuable asset. Conversely, an expensive unit must deliver significant battlefield control or damage output to justify its inclusion.
Analyzing datasheets helps identify units that offer a strong points-to-performance ratio, forming the core of a competitive army list. Careful consideration of these factors is essential for success.
Synergies and Combo Potential
Datasheets aren’t just about individual unit stats; they reveal crucial synergy opportunities. Examining abilities across different units within a faction – detailed on their respective datasheets – unlocks powerful combinations. Look for abilities that buff allies, debuff enemies, or create tactical advantages when used together.
For example, a unit that grants a ballistic skill bonus pairs well with a high-volume shooting unit. Identifying these synergies is key to building a cohesive and effective army. Datasheets highlight keywords and abilities, enabling players to spot potential combos.
Effective army lists aren’t simply collections of strong units, but carefully constructed forces where each element amplifies the others’ strengths, maximizing battlefield impact.
Building a Balanced Army List
Utilizing datasheets effectively is paramount when constructing a balanced Warhammer 40k army. Don’t solely focus on powerful units; consider a diverse range of roles. A balanced list incorporates durable troops, potent shooting, effective melee combatants, and units capable of fulfilling specific tactical objectives.
Datasheets reveal each unit’s strengths and weaknesses, guiding your choices. Analyze point costs alongside unit efficiency – is a more expensive unit truly worth the investment? Ensure your list can adapt to various scenarios and opponent strategies.
A well-rounded army mitigates weaknesses and maximizes opportunities, increasing your chances of victory on the battlefield;

Resources for Datasheet Information
Explore Tomonius’s compilations, the Warhammer Community website, and online forums for readily available 10th Edition datasheets and community insights.
Tomonius’s Datasheet Compilations
Tomonius has become a pivotal figure in the Warhammer 40k 10th Edition community, renowned for meticulously compiling and organizing the released datasheets. His work significantly streamlines access to this crucial information, saving players considerable time and effort. He’s taken all the datasheets published in the 10th edition indexes and condensed them into a single, easily navigable resource.
These compilations are frequently updated to reflect any changes or errata released by Games Workshop. Tomonius categorizes the datasheets, initially grouping them into broad categories like infantry and vehicles, making it easier to locate specific units. This organization is invaluable for army building and quick reference during gameplay. Players consistently praise Tomonius’s dedication and the clarity of his presentations, making his compilations a go-to source for 10th Edition datasheet needs.
Warhammer Community Website

The official Warhammer Community website serves as a primary source for 10th Edition Warhammer 40k datasheets, though often presented as articles or previews rather than direct PDF downloads. Games Workshop frequently releases datasheets alongside new model announcements, codex reveals, and rules updates. These releases are often accompanied by detailed articles discussing the unit’s capabilities and strategic role.
While not always a centralized repository, the Warhammer Community site is essential for staying current with the latest datasheet information. Players should regularly check the site for new content, particularly around major releases like new codexes or boxed sets. Following their news feed and dedicated 40k section ensures you don’t miss any crucial updates to unit profiles and abilities, keeping your army list optimized.
Online Forums and Communities
Numerous online forums and communities dedicated to Warhammer 40k are invaluable resources for compiling and sharing 10th Edition datasheets in PDF format. Dedicated fans, like those contributing to Tomonius’s compilations, often consolidate scattered datasheets from various sources into easily accessible documents. These communities foster collaboration, allowing players to quickly find and discuss unit stats, abilities, and potential synergies.
Websites like Reddit’s r/Warhammer40k and dedicated 40k forums are excellent places to search for updated datasheets and engage in discussions about army building. Be mindful of verifying the accuracy of information sourced from these platforms, as errors can occur. Community-driven efforts significantly streamline the process of accessing and organizing datasheets for gameplay.

The Future of 10th Edition Datasheets
Expect ongoing updates with new codex releases, impacting datasheet content and potentially shifting towards more integrated digital tools for streamlined management.
Potential Updates and Changes
Datasheet evolution in 10th Edition is inevitable, closely tied to Games Workshop’s ongoing release schedule. New codex publications will undoubtedly bring revisions, refining unit profiles and introducing updated abilities. Players should anticipate adjustments to points costs, reflecting balance changes and shifting meta-strategies.
The initial datasheets released alongside Leviathan and subsequent indexes served as a foundation, but are subject to change. Expect errata and FAQs to address ambiguities or imbalances. Furthermore, the format itself might evolve; Games Workshop could introduce new ways to present information, potentially enhancing clarity or incorporating interactive elements within digital platforms. Staying informed through official channels like Warhammer Community is crucial for keeping datasheets current.
Impact of New Codex Releases
New codex releases represent significant shifts in 10th Edition Warhammer 40k datasheets. Each codex fundamentally alters a faction’s datasheet landscape, introducing updated statlines, weapon profiles, and unique abilities reflecting the lore and intended playstyle. Existing datasheets become obsolete, replaced by the codex’s comprehensive profiles.
These changes aren’t merely numerical; they redefine unit roles and tactical options. Codexes often introduce stratagems directly impacting datasheet functionality, creating synergistic combos. Players must adapt, rebuilding army lists and mastering new datasheet interactions. Accessing the latest codex datasheets – whether via cards or PDF downloads – is paramount for competitive play and accurate representation of a faction’s capabilities.
The Role of Digital Tools in Datasheet Management
Digital tools are increasingly vital for managing the complexity of 10th Edition Warhammer 40k datasheets. The Warhammer 40k Companion App offers a convenient, searchable database of datasheets, eliminating the need for physical cards or PDFs during gameplay. Third-party applications and websites, like those compiling Tomonius’s work, provide organized access and often include features like army building and rules lookups.
PDFs remain valuable for offline access and detailed study. However, digital tools streamline game setup and reduce rule disputes. They facilitate quick reference to keywords, abilities, and weapon profiles, enhancing the overall gaming experience. Efficient datasheet management, powered by these tools, is crucial for competitive players and casual hobbyists alike.