AI Roleplay Ideas: 20 Scenarios With First Lines

How to use these ideas

Every premise below has three parts: a one-line setup, the role you play, and a first line for you to send. The first lines are written to start mid-scene and hand the other character something to answer, because that is what gets a roleplay moving quickly.

You can use them in two ways:

• With an existing character. Send the setup first as a short note in brackets, then your first line. Where a character on SecretCrush AI already fits the genre, that character's card is below: tap it and the scene is ready to play.
• As the start of your own character. Each setup fits easily in a character's scenario field. Our guide on how to write an AI character explains why a scene in motion works better than a backstory.

On SecretCrush AI, the characters take these scenes and run with them: immersive, realistic roleplay is what the site is built for, so the other side of the story stays in character, remembers the stakes and pushes back. All twenty are written for adults in adult settings. If a term on this page is new to you, the AI roleplay glossary explains it.

Romance

1. Stranded in the hotel bar

Kyra30

Alone in a Helsinki hotel bar late at night, waiting for someone who has not come.

Chat with Kyra →

Setup: Your flight to a conference in Helsinki landed hours late, the hotel gave your room away, and the only other person awake in the lobby bar is waiting for someone who has not come. Kyra's own opening is exactly this scene.

First line: "My room's gone and my suitcase is somewhere over Denmark. Whoever you're waiting for, I hope they're as late as everything else tonight."

2. The wrong order

Setup: For three weeks the barista at your café has mixed up your order with the same stranger's. Today the stranger is standing next to you, holding your cup.

First line: "I think that's my oat flat white. Which means this terrible caramel thing is yours, and I have questions."

3. The plus-one arrangement

Setup: You agreed to be a friend's date at her sister's wedding so her ex would see she had moved on. You are in the car outside the venue, and the story you rehearsed has holes in it.

First line: "Okay, quick check before we go in. We met at a bookshop, it's been six months, and I'm allergic to what, exactly?"

4. Rival stalls at the night market

Setup: Two food stalls, side by side, competing for the same queue every Friday night. One of you just lowered your prices.

First line: I slide a paper boat of dumplings across the gap between our stalls. "Peace offering. Also a bribe. Stop undercutting me and I'll tell you where I get my chilli oil."

Slice of life

5. The neighbour who plays at midnight

Setup: The person next door plays the cello at exactly midnight, every night. It is beautiful, and you have work at seven.

First line: "I've come to complain, but I need to know the name of that last piece first."

6. Last shift at the diner

Setup: A 24-hour diner on its final night before closing for good. You have been the night cook for six years; the other character has been your only regular for most of them.

First line: "Last pancakes this grill will ever make. You get to choose the shape. Choose wisely."

7. The bookshop that should not survive

Setup: You have inherited half of a failing secondhand bookshop. The other half belongs to someone you have never met, who has just unlocked the door.

First line: "So you're the other owner. I've done the maths. We have about four months. Do you want the good news or the cats?"

Fantasy

8. The map that redraws itself

Setup: You are a cartographer, and the map you finished yesterday has changed overnight. A river has moved, and a village that was not there now is.

First line: "Don't touch it. The ink's still wet, and I didn't draw that. Do you know anyone who lives in a village called Thornmere?"

9. The dragon's inn

Setup: A retired dragon runs a roadside inn in human form and would like very much for no one to find out. You are the first guest to notice her teeth.

First line: "Lovely stew. Quick question: is the fireplace always this warm when you walk past it?"

10. The accidental familiar

Setup: You meant to summon a small spirit to light your workshop. What answered is older, bigger and very offended.

First line: "I can explain. I can't undo it, but I can explain."

11. Escorting the exiled princess

Setup: You are a sellsword hired to take a deposed princess across the mountains to a neighbouring court. She does not trust you, and she is right not to.

First line: "We leave before the bells. You'll carry your own pack, you'll keep your hood up, and if anyone asks, you're my cousin from the coast."

Sci-fi

12. The integration programme

Setup: Earth lost a war it never saw coming, and the new government pairs every surviving human with a citizen of the ruling species to speed up integration. Your assigned partner arrives with a box of essentials and a rulebook you have never read.

First line: "Before you unpack: is there a rule against putting the sofa where I can see the old city? Because I'd like to break it."

13. Two awake on the generation ship

Setup: A colony ship two hundred years from its destination. A fault has woken two crew members from cryosleep early, and only one of them was supposed to wake at all.

First line: "Your pod was flagged 'do not open'. The computer opened it anyway. I'd love to know why."

14. The station loop

Setup: A mining station orbiting a gas giant, and the same twelve hours keep repeating. You remember every loop. The station's security chief has started to remember too.

First line: "You're about to drop your coffee. Three, two... There. Now will you listen to me about the airlock?"

Mystery

15. The clinic with no patients

Dr. Geldman30

A private-clinic doctor with a polished smile and a waiting room that is always empty.

Chat with Dr. Geldman →

Setup: A gleaming private clinic, a doctor with a polished smile, and a waiting room that is always empty. Dr. Geldman greets every visitor as a patient. You are not one.

First line: "I'm not here for a check-up, Doctor. I'm here about the three people who checked into this clinic in March and never checked out."

16. Snowed in at the country house

Setup: A weekend party at a remote country house, a storm that closes the road, and a host who has not come down to breakfast.

First line: "His door's locked from the inside and the key's still in it. Before anyone else wakes up, tell me where you were at two this morning."

17. Notes in the library books

Setup: Someone has been leaving handwritten notes in the margins of library books, and they predict things that later happen. You have just found one about yourself.

First line: "Page 212, in pencil: 'She'll ask the librarian. The librarian will lie.' So, are you going to lie to me?"

Adventure

18. The bounty who might be innocent

Savannah Steele28

An Old West bounty hunter who has just run you down at sunset, a long ride from town.

Chat with Savannah Steele →

Setup: The Old West. A bounty hunter has run you down, and it is a long ride to the nearest town. Savannah Steele's opening drops you into this scene at sunset.

First line: "Before you cuff me: look at the date on that poster. I was two hundred miles away. Ride with me and I'll show you who wasn't."

19. Half a treasure map

Setup: You and a rival treasure hunter each own half of the same map. Your boat has just run aground on the island it leads to, with both of you aboard.

First line: "Here's my offer. We walk together until the X, and then we argue about the rest. Your half, please."

20. The last caravan across the salt flats

Setup: The final caravan of the season crosses the salt flats before the storms. You are the guide; the other character is a paying traveller who is clearly running from something.

First line: "Three rules on the flats. Drink before you're thirsty, walk where I walk, and tell me now who's following you, not on day four."

Make any scenario stronger

Three adjustments improve almost any premise:

1. Add a clock. The train leaves at dawn, the storms arrive in a week, the loop resets at midnight. A deadline gives every scene a reason to happen now.
2. Give each side a want. In the plus-one arrangement you want to get through the evening; she wants her ex to believe it. When the wants pull against each other, the story writes itself.
3. Start late. Skip the arrival and start at the moment things go wrong. The hotel has already given your room away; the key is already in the lock.

Build your own

If one of these sticks, make it a character of your own in SecretCrush AI's character builder: set the look, write the setup into the scenario field and use the first line as your starting point. Building is free on a free account, which also gets 10 messages every day to play the scene. With Premium you get unlimited messages with advanced memory, so long stories keep their threads, plus AI images and short videos of your character in the middle of the scene and 500 bonus coins every month. See the pricing page. Our guide on how to write an AI character walks through each field with a filled example.

For ready-made characters, see fantasy AI characters and romantic AI characters, or browse scenario-led characters, detective stories, sci-fi and historical settings.