Dungeons & Dragons: The History of the Game That Invented Roleplaying

Around a table, five people stare at a twenty-sided die still rolling. No one breathes. The roll will decide whether the thief disarms the trap or wakes the dragon asleep three rooms away. There is no screen, no board, almost nothing: sheets covered in numbers, a few miniatures, and a voice, the game master's, who has just described an iron door eaten away by centuries. The die stops. An 18. The table erupts. That is Dungeons & Dragons: a theater of the imagination where chance plays the role of fate.

Dungeons & Dragons (often shortened to D&D) is the first commercially published tabletop roleplaying game in history. Born in 1974 in Wisconsin, it invented an entire genre, fed decades of video games, literature and cinema, brushed with extinction, survived an absurd moral panic, and is now more popular than ever. Behind the clichés of dungeon and treasure lies one of the great gaming revolutions of the twentieth century.

Origins: from wargame to dungeon#

Dungeons & Dragons was born in 1974, published by the small company TSR (Tactical Studies Rules), founded by Gary Gygax and Don Kaye in Lake Geneva, Wisconsin. The game was the work of Gygax and Dave Arneson, two enthusiasts from the world of wargaming, the miniature games that replay historical battles at the scale of regiments.

The conceptual leap came from Arneson. Around 1971, during sessions of his medieval-fantasy wargame Blackmoor, he had the idea of letting each player embody a single character rather than an army, and of having that character explore underground passages rather than fight pitched battles. Gygax formalized and systematized this intuition. From their collaboration came something unheard of: no longer a game you win, but a story you tell together, framed by rules and dice.

For the first time, a game had no board, no end, no winner. You did not play to win, but to see what would happen next.

The first edition sold in a modest wooden box holding three booklets. Only a thousand copies were printed, sold out in under a year, largely hand to hand in wargaming clubs. Word of mouth did the rest: within a few years, D&D became an underground phenomenon spreading across American campuses.

The Dungeon Master: an all-powerful narrator#

At the heart of Dungeons & Dragons stands a figure with no equivalent in earlier games: the Dungeon Master (DM). This particular player embodies no hero. He is at once director, referee, storyteller and the incarnation of the entire world — the villages, the monsters, the traps and the weather.

The other players each create a character defined by a sheet: a race (human, elf, dwarf, halfling…), a class (fighter, wizard, thief, cleric…) and six numbered abilities — Strength, Dexterity, Constitution, Intelligence, Wisdom, Charisma. The master describes a situation, the players announce their actions, and when the outcome is uncertain, the dice are rolled.

This division of roles is D&D's great invention. The master does not play against the players: he sets them challenges, but his goal is that a good story emerges at the table. It is a fragile, brilliant balance, copied since by thousands of games.

The d20 and the mechanics of chance#

Dungeons & Dragons popularized an object that has become iconic: the twenty-sided die, the famous d20. The full set comprises seven polyhedral dice — d4, d6, d8, d10, d12, d20 and the d100 — but it is the d20, an almost perfectly spherical icosahedron, that embodies the game.

The principle is simple. To resolve an uncertain action, you roll the d20, add the character's bonuses, and compare the total to a difficulty threshold. Striking an orc, picking a lock, convincing a guard: it all runs through this roll. A natural 1 is the critical failure, source of comic disasters; a natural 20, the dazzling success. Around these two extremes an entire mythology of laughing and crying tables has been built.

Golden age, moral panic and the wilderness years#

The 1980s were both D&D's peak and its purgatory. The game exploded: the Basic red-box version, illustrated by Larry Elmore, sold in the millions and initiated an entire generation. But that visibility drew suspicion.

In the United States, a moral panic descended on the game. Conservative and religious groups accused it of promoting occultism, satanism and suicide. In 1982, the TV movie Mazes and Monsters, starring a young Tom Hanks, depicted a student descending into madness because of a roleplaying game. The group BADD (Bothered About Dungeons & Dragons) campaigned against it. No serious study ever validated these accusations, but the damage was done: for many, D&D became the suspect pastime of marginal teenagers.

The panic of the 1980s paradoxically forged the game's identity: long taken for a geek thing, D&D became a counterculture emblem, a badge of recognition among the initiated.

TSR, badly run, drowned in debt and was bought in 1997 by Wizards of the Coast, publisher of the card game Magic: The Gathering. The third edition (2000) modernized the rules; the fourth (2008), too inspired by video games, divided fans and benefited competitors like Pathfinder. By the late 2000s, many thought paper roleplaying was doomed by the screen.

The revival: streaming, series and the fifth edition#

Salvation came from an improbable combination. In 2014, the fifth edition (D&D 5e) returned to elegant simplicity: lighter rules, renewed emphasis on story and roleplay. It was an immediate and lasting success.

Then streaming joined in. Shows where actors play live, like Critical Role (launched in 2015), drew millions of viewers and proved that watching other people play D&D could be a gripping spectacle. In 2016, the series Stranger Things placed the game at the heart of its eighties plot and reinstalled it in the popular imagination. The 2020 lockdown did the rest: unable to gather in person, millions discovered the game over video calls.

The movement peaked in 2023 with the film Dungeons & Dragons: Honor Among Thieves, met with unexpected warmth. D&D is no longer a subculture's shameful secret: it has become a common language, played by stars, studied at universities, recommended by therapists to build confidence and sociability.

Read alsoIb, Mad Father, Misao: Asian Indie Horror Games

From the paper dungeon to the screen: how amateurs built cult horror roleplaying games with simple tools.

From the wooden box of 1974 to Hollywood film sets, Dungeons & Dragons has kept a simple, inexhaustible promise: to give a group of friends the power to invent a world, one iron door and one die roll at a time. The dragon, for its part, still sleeps three rooms away.

FAQ#

Who invented Dungeons & Dragons? Gary Gygax and Dave Arneson, building on their miniature games. The game was published in 1974 by the company TSR, in Lake Geneva, Wisconsin.

Do you need a board to play D&D? No. You only need rules, dice, character sheets and imagination. Some tables use miniatures and gridded mats, but the essence happens in the storytelling.

What is the Dungeon Master? The player who animates the world, describes places, embodies the non-player characters and arbitrates the rules. He controls no hero, but the entire universe.

Why did D&D become popular again? Thanks to the 2014 fifth edition, live-play shows like Critical Role, the series Stranger Things, and the 2020 lockdown, which introduced the game to a wide audience.

---

Photo credits: the images used in this article come from Pexels and Unsplash and are royalty-free.