Types of Stories: 15 Genres Explained

A reader picks up a book with a dragon on the cover and expects magic. Give them a quiet office drama instead and they feel cheated, even if the writing is good. That's the power of genre. Before you write a word, you should know which promise you're making. If you want to test a genre fast, our AI story generator lets you pick one of 13 genres and read a full sample story in seconds.

This guide covers the main types of stories writers use today, including every genre the tool supports plus fables and fanfiction. Each one comes with a plain definition, the elements readers expect and a short original example. If you're brand new to fiction, start with our guide on how to write a story, then come back here to choose your genre.

Quick answer: The main types of stories are adventure, fairy tale, fantasy, science fiction, mystery, romance, horror, funny (comedy), thriller, bedtime, talking animal, friendship, moral story, fable and fanfiction. Each type is defined by the feeling it gives readers and the elements it must include, such as clues in a mystery or a love story in romance.

Key takeaways

• A story's type, or genre, is a promise to the reader about the feeling and events they'll get.
• Every genre has a few must-have elements. Fantasy needs magic or a made-up world; mystery needs clues and a reveal.
• Many great stories blend two genres, like a funny mystery or a fantasy romance.
• Kids' genres (bedtime, talking animals, fables) value calm pacing, simple words and a clear lesson.
• The fastest way to learn a genre is to read three stories in it, then write one short piece.

What are the different types of stories?

The different types of stories are groups of fiction that share a purpose, a mood and a set of expected elements. Writers and readers call these groups genres. A genre isn't a rulebook. It's closer to a menu description: it tells the reader what kind of meal is coming.

Most story genres fall into three loose families:

1. Feeling-first genres promise an emotion: horror (fear), romance (longing), funny (laughter), thriller (tension).
2. World-first genres promise a setting: fantasy, science fiction, fairy tale.
3. Purpose-first genres promise a use or lesson: bedtime, moral story, fable, friendship.

Genres like mystery and adventure sit across families, since they're defined by the shape of the plot. Fanfiction is defined by its source material instead. Below, each of the 15 types of stories gets its own section.

What is an adventure story?

An adventure story is a story in which a hero leaves safety, faces physical danger and travels toward a goal. The pleasure is motion. Something is always being climbed, crossed, escaped or found.

Key elements:

• A clear goal (treasure, rescue, a way home)
• A route through risky, unfamiliar places
• Obstacles that test courage and skill
• A hero who changes through the trip

Example: The rope bridge snapped behind Tala just as her boot touched solid rock. Now there was only one way out of the canyon, and it led straight past the old mine.

Adventure stories often follow the classic quest pattern. If you want a map for that shape, read our breakdown of the hero's journey stages.

What is a fairy tale?

A fairy tale is a short story, often from folk tradition, with magic, simple good and evil, and a hopeful ending. Think of the old tales collected by the Brothers Grimm and Charles Perrault, which people still retell in new forms.

Key elements:

• An opening that sets a timeless tone ("Long ago…")
• Magical helpers or objects
• Patterns of three (three tasks, three brothers, three wishes)
• Clear good and bad characters
• Kindness or cleverness rewarded

Example: The miller's youngest daughter was given the smallest loaf and the oldest coat. But the coat, she soon learned, could turn into a door anywhere she pleased.

Fairy tales work well read aloud. Browse our bedtime stories for gentle fairy tale style examples.

What is a fantasy story?

A fantasy story is fiction built around magic, impossible creatures or an invented world that follows its own rules. Fantasy can be epic (whole kingdoms at war) or small (one magic teacup in an ordinary kitchen).

Key elements:

• A world or magic system with consistent rules
• Wonder: something the reader has never seen
• Stakes tied to that world (a curse, a war, a lost power)
• Often a quest or chosen-one arc

Example: In Varrow, every child is given a shadow on their tenth birthday. Mira's arrived late, and it didn't copy her moves. It warned her.

Worldbuilding is the hard part. Our guide on how to write a fantasy story shows how to build a world without stuffing chapter one with history lessons.

What is a science fiction story?

A science fiction (sci-fi) story is fiction that explores how science, technology or a possible future changes people's lives. The best sci-fi asks "what if?" and then follows the answer honestly.

Key elements:

• A speculative idea (time travel, AI, space colonies, gene editing)
• Logic that holds together, even if the science is invented
• Human consequences of the idea
• Often a setting in the future or in space

Example: The colony's oxygen was rationed by mood. Captain Oyelaran learned to smile at the scanners, but her son never could.

A sci-fi story lives or dies on its central idea. If you need a spark, pick one from our list of story ideas.

What is a mystery story?

A mystery story is a story in which a crime or puzzle is solved through clues the reader can follow. The reader plays detective alongside the hero, so fairness matters.

Key elements:

• A question at the start (who did it, how, why)
• A detective, amateur or professional
• Clues, suspects and red herrings
• A reveal that is surprising but makes sense in hindsight

Example: Mr. Pell's watch had stopped at 9:14. The odd thing was that he'd never worn a watch in his life.

Fair clues are a craft of their own. See our full guide on how to write a mystery story.

What is a romance story?

A romance story is a story whose main plot is two people falling in love, with an ending that leaves the reader satisfied and hopeful. Other plots can exist, but the relationship must sit at the center.

Key elements:

• Two leads with real chemistry
• Something keeping them apart (pride, distance, secrets, rivalry)
• Rising emotional tension
• A happy or hopeful ending

Example: Noor had complained about the bakery's terrible sign for two years. She didn't expect the baker to ask her to design a new one.

Slow-burn tension is the heart of the genre. Learn how to pace it in our guide on how to write a romance story.

What is a horror story?

A horror story is fiction designed to make the reader feel fear, dread or unease. Good horror doesn't need gore. It needs a threat the reader believes in and a slow sense that something is wrong.

Key elements:

• A threat (supernatural, human or psychological)
• Dread that builds before anything happens
• Isolation: characters can't easily get help
• An ending that lingers

Example: Every night at 3 a.m., the baby monitor picked up a lullaby. We don't have a baby anymore.

Scaring a reader on purpose is harder than it looks. Our guide on how to write a horror story includes a full sample story.

What is a funny story?

A funny story, or comedy, is a story whose main goal is to make the reader laugh. Humor can come from silly situations, sharp dialogue, misunderstandings or characters who take tiny problems far too seriously.

Key elements:

• A comic premise (a small problem that grows absurdly)
• Surprise and exaggeration
• Strong timing in sentences and scenes
• Characters with funny flaws

Example: Grandpa entered the village pie contest to prove a point. Nobody, including Grandpa, remembered what the point was.

Humor starts with a good setup. Grab one from our list of funny story ideas.

What is a thriller story?

A thriller is a fast, high-stakes story in which a hero races to stop a threat before time runs out. Mystery asks "who did it?" A thriller asks "can they stop it?"

Key elements:

• A ticking clock or deadline
• A strong, active villain
• Short chapters and constant pressure
• Twists that raise the stakes

Example: The text said, "Don't call the police. I can see your kitchen." Ellis looked at the window, then at the knife block, then at his daughter's empty chair.

Thrillers depend on turns readers don't predict. Our guide on how to write a plot twist explains how to plant them.

What is a bedtime story?

A bedtime story is a short, calm story told to a child before sleep, with gentle conflict and a cozy, safe ending. Its job is the opposite of a thriller. It should slow a child down, not wind them up.

Key elements:

• Soft, slow pacing and repeated phrases
• Small, safe problems
• Warm characters and familiar places
• An ending that settles into sleep or home

Example: Little Owl counted the stars until his eyes felt heavy. "I'll finish tomorrow," he whispered, and the sky kept them safe for him.

The best ones often star the child. Read our guide on how to write a bedtime story for ten ideas and a sample.

What is a talking animal story?

A talking animal story is a story in which animals speak, think and act like people while keeping some animal traits. Kids love these because animals make big feelings feel safe and funny.

Key elements:

• Animal characters with clear personalities
• A mix of human behavior and animal habits (a squirrel who hoards buttons)
• A simple problem kids recognize: sharing, fear, being left out
• Often a light lesson

Example: Benny the badger refused to share his umbrella. Then it rained so hard that only his friends' tunnel stayed dry.

You can try this genre in our kids story generator, which is built for young readers.

What is a friendship story?

A friendship story is a story focused on how a friendship begins, is tested or is repaired. The main relationship is between friends, not love interests, and the conflict usually comes from a misunderstanding, change or choice.

Key elements:

• Two (or more) friends with different strengths
• A test of loyalty, honesty or change
• A moment of apology or sacrifice
• A stronger bond at the end

Example: Jun moved away on the last day of summer. Ama mailed him half of their secret map, because a treasure only counts when you find it together.

Friendship stories need characters who feel real. Our guide on how to create a character helps you give each friend a clear want and flaw.

What is a moral story?

A moral story is a short story that teaches a lesson about right and wrong through what happens to its characters. The lesson is often stated at the end, but the strongest moral stories show it through consequences first.

Key elements:

• A character who makes a choice
• A clear consequence, good or bad
• A lesson readers of any age can name
• Simple, everyday settings

Example: Ravi found a wallet with enough money for the bike he wanted. He walked it to the address inside, and the old man there turned out to fix bikes.

The trick is teaching without preaching. Our guide on how to write a children's story covers how to do it.

What is a fable?

A fable is a very short story, usually with animal characters, that ends with a stated moral. Fables are linked to Aesop, the ancient Greek storyteller, and tales like the tortoise and the hare.

How a fable differs from a moral story: a fable is shorter, almost always uses animals or objects as characters, and nearly always spells out its lesson in one line at the end.

Key elements:

• Animal or object characters
• One event, often one scene
• A twist of logic or justice
• A one-line moral

Example: The crow mocked the snail for being slow, then flew into the farmer's net while chasing a moth. Moral: Speed is no use without care.

Because fables are so short, they're a great warm-up. Try one with our AI short story generator.

What is fanfiction?

Fanfiction is a story written by fans using characters, settings or worlds from an existing book, film, show or game. Fans write it to explore "what if" moments the original never covered.

Key elements:

• A known source (the "canon")
• New scenes, missing moments or alternate endings
• Respect for how the characters sound and act
• Tags that tell readers the pairing, rating and spoilers

Example: What if the villain's younger sister had found the lost letter first? She read it twice, then hid it inside her own diary.

Fanfiction is usually shared for free on fan sites, since the characters belong to someone else. For practice, try our AI fanfiction generator.

How do the types of stories compare?

The types of stories differ mainly in the feeling they promise and the one element they can't skip. This table puts all 15 side by side.

How do you choose the right type of story to write?

You choose the right type of story by matching the feeling you want readers to have with the genre built to deliver it. Ask yourself three quick questions:

1. What do I want the reader to feel on the last page? Scared points to horror. Relieved and happy points to romance or bedtime. Clever points to mystery.
2. Who is reading? A five-year-old needs a bedtime story or talking animal tale, not a thriller.
3. What do I love reading? You'll write best in a genre you already know from the inside.

Honest advice: don't pick a genre because it's "popular." Pick the one where you already have strong opinions about what makes a good story. Those opinions are your instinct, and instinct is what keeps a draft alive.

Can you mix different types of stories?

Yes, you can mix different types of stories, and many famous books do. A blended genre keeps the must-have elements of both. A fantasy romance needs a working magic world and a central love story. A funny mystery still needs fair clues; the jokes just ride along.

Common blends include:

• Fantasy + adventure: the classic quest
• Sci-fi + thriller: a race against a tech threat
• Horror + mystery: a haunted house with a secret to solve
• Talking animals + moral story: most fables
• Romance + funny: the romantic comedy

When you blend, pick one genre as the "main" promise. That one decides the ending. A horror mystery that ends with a cozy group hug breaks the horror promise, even if the puzzle is solved.

Try it on storygenerator.io

Try it: Pick one genre from this list you've never written. On the free AI story generator, choose that genre, set Length to Short (~400 words), pick the tone from the table above and set the reader age. Read the result, then rewrite the opening in your own words. Repeat with a second genre and compare how the two stories start.

Frequently asked questions

What are the 5 main types of stories?

There's no single official list, but five broad types of stories cover most fiction: adventure, mystery, romance, fantasy or sci-fi, and horror or thriller. Comedy is often added as a sixth. Each one promises a different core feeling: excitement, puzzlement, longing, wonder and fear. Most other genres are blends or sub-types of these.

What is the difference between a genre and a type of story?

People usually use "genre" and "type of story" to mean the same thing. Some teachers separate them: genre describes content (fantasy, mystery), while type or form describes length and shape (short story, novella, novel, fable). In everyday writing advice, both terms describe the category a reader expects a story to belong to.

What is the difference between a fable and a fairy tale?

A fable is a very short story, usually with talking animals, that ends with a stated moral. A fairy tale is longer, usually has human heroes, includes magic and focuses on wonder and a hopeful ending rather than a single lesson. The tortoise and the hare is a fable; Cinderella is a fairy tale.

What is the most popular story genre?

There's no single answer, because popularity changes by country, age group and year. Romance, mystery, thriller and fantasy all have huge, loyal readerships, and kids' genres like bedtime and talking animal stories never go out of style. For your own writing, the genre you read most is a better guide than any sales chart.

Can a story belong to more than one genre?

Yes. Many stories blend two genres, such as fantasy romance, sci-fi thriller or funny mystery. The trick is keeping the must-have elements of each and choosing one main genre to shape the ending. Readers forgive a blend; they don't forgive a broken promise.

What type of story is best for beginners?

Short, focused types of stories are best for beginners: fables, moral stories, bedtime stories and short funny stories. They have one main event and a clear ending, so you can finish a draft in one sitting. Finishing short pieces teaches structure faster than starting a long fantasy epic.

Read next

• How to write a horror story that is actually scary
• How to write a fantasy story and build a world
• How to write a children's story