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The term “stat block” in the context of Dungeons & Dragons (D&D) and other role-playing games refers to a standardized presentation of a creature’s, character’s, or object’s statistics and abilities. It provides the essential information a Dungeon Master (DM) or player needs to understand and use that entity within the game.
D&D originated in the early 1970s, created by Gary Gygax and Dave Arneson. The earliest editions of the game included character statistics, but the presentation was not as standardized as it would become in later editions. The earliest versions of D&D often spread out creature and character statistics across paragraphs of text rather than the more tabular and consolidated presentation we’re familiar with today.
Original Dungeons & Dragons (1974)
The very first edition of D&D was a departure from the wargaming from which it originated. The concept of individual character statistics was introduced, but the presentation was rudimentary. Monsters in the original D&D booklets had stats presented in paragraph format, often listing only hit dice, number appearing, armor class, and movement.

Basic Dungeons & Dragons (1977)
The Basic Set, edited by J. Eric Holmes, was an attempt to streamline and clarify the original rules. The stat presentation remained relatively simple, still in a textual format rather than the tabulated form that would come later.

Advanced Dungeons & Dragons 1st Edition (1977-1979)
This is where we begin to see a clearer structure emerge. Monster entries in the Monster Manual had a more defined format. Each monster’s entry started with a description, followed by a set of statistics: Frequency, Number Appearing, Armor Class, Movement, Hit Dice, % in Lair, Treasure Type, and so on. While this isn’t a “stat block” as we know it today, it’s a step toward standardization.

Advanced Dungeons & Dragons 2nd Edition (1989-1995)
The 2nd edition made some changes to the presentation. Monster entries in the Monstrous Compendium had a more organized look, but still not the modern tabular format we’re familiar with. The stats were listed in a more consistent order, making it easier for Dungeon Masters to find what they needed.
Dungeons & Dragons 3rd Edition (2000-2003)
This edition was a significant overhaul of the game mechanics and brought with it a big change in the presentation of statistics. The “stat block” as many players recognize it today really took shape in this edition. Monster stats became much more standardized and tabulated. You’d have a creature’s name, followed by a block that included its Size/Type, Hit Dice, Initiative, Speed, AC, Attacks, Special Attacks, Special Qualities, Saves, Abilities, Skills, Feats, Climate/Terrain, Organization, Challenge Rating, and so on. This “block” of stats became the go-to for DMs, and the term “stat block” became commonplace.
Dungeons & Dragons 4th Edition (2008-2012)
The 4th edition continued with the concept of a standardized stat block but made some changes to the format. This edition was heavily influenced by MMORPGs and tactical combat, so the stat blocks reflected that, emphasizing powers and abilities that could be used in combat.
Dungeons & Dragons 5th Edition (2014-present as of my last training data in 2022)
The 5th edition went back to a more traditional approach, blending elements from 2nd and 3rd editions. The stat blocks were further refined, offering a very clear and easy-to-read format. The streamlined approach made it more accessible for both new and returning players.
While the term “stat block” and its associated format evolved over the years, it was really in the 3rd edition that it became a standardized and vital component of D&D. Each edition since then has made tweaks and refinements, but the core idea remains: a consolidated, easy-to-reference set of statistics and abilities for creatures and characters.
The term “stat block” likely came into more common parlance as the game evolved and the presentation of statistics became more streamlined. By the time of Advanced Dungeons & Dragons (1st Edition) in the late 1970s, there was a clearer format for presenting monster and character statistics, although it was still not as compact or as standardized as in later editions.
With the release of the 3rd edition of D&D in 2000, the presentation of statistics became even more standardized and tabular, leading to what we might recognize today as a “stat block.” This presentation made it much easier for DMs to quickly reference and understand the capabilities of a creature or character. The term “stat block” became more ingrained in the community’s vernacular as a way to refer to this standardized presentation.
In later editions, such as 4th and 5th, the idea of a stat block continued to be refined. The 5th edition, in particular, offers a very clear and concise stat block format that’s both easy to read and comprehensive in its information.
So, while the concept of presenting statistics for creatures and characters has been there since the inception of D&D, the term “stat block” and the modern standardized presentation of those statistics evolved over time and became more solidified in the late 1990s to early 2000s. It’s hard to pin down the exact first use of the term “stat block,” but its usage grew as the format became a staple in role-playing games, especially D&D.
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