Sci-Fi Writing Prompts 2025 - Science Fiction Ambassadors - Wattpad

Sci-Fi Writing Prompts 2025

Reads 2,060
Votes 179
Parts 29
Time 37m

Reads 2,060
Votes 179
Parts 29
Time 37m

2 new parts

ideas prompts sciencefiction scifi scifiprompts scifipromptsforever writing writingchallenge writingprompts

Are you interested in writing a Science Fiction story? 

If you want to start writing a Sci-Fi story, these prompts are perfect! They give you cool ideas to get your imagination going. For example, you could write about a world where robots rule, or a spaceship that's lost in space. Maybe you'll think of a hero who discovers a new planet or a time traveler who changes the past. These prompts are easy to understand and fun to use. They help you think of exciting stories with aliens, future tech, and epic sci-fi adventures. 

Get ready to write your own awesome sci-fi story!All Rights Reserved

ideas prompts sciencefiction scifi scifiprompts scifipromptsforever writing writingchallenge writingprompts

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30 Days, 30 Stories: A Writing Challenge by stvnlra

This is a 30 day writing challenge, a collection of short stories. I've always been a world class procrastinator. The goal of this challenge is to get me writing regularly and, hopefully, break me of the perfectionist thinking that often paralyses me. The Rules: 1. Write and publish 1 short story (flash fic, vignette) per day for 30 days. 2. Stories must be at least 100 words. 3. They can be of any genre or subject matter. Like a lot of writers I have notebooks lying around full of random story ideas. Most of my older ideas are for novels and screenplays. Been going thru my old ideas and picking out the ones I think lend themselves to the short story format. I'm also working on coming up with NEW ideas that I can use here. Never been good at using prompts, but this is a good opportunity to experiment with those. All the stories here are original works written specifically for this challenge. They were written on the day they were published unless otherwise stated. Any similarities to other writers' work is purely coincidental. Thanks & enjoy! ~Laura, 20 Feb, 2018

SciFi Short Stories by CharlotteCanyon

Stories based on SciFi prompts & challenges (both old and new).

We Dream In Ones and Zeros: An Anthology by MPRCunha

❝ We are the ones who dream in ones and zeros. Do you dare to dream with us? What will you see? Will you like what you see? Or will these dreams turn into nightmares? ❞ A collection of short stories in the science-fiction genre, but with a twist. If you're looking for sci-fi stories told from a different perspective and with a more personal, emotional, intimate touch, then this is the collection for you! If you don't know where to start, then check the synopsis chapter for a brief and (mostly) spoiler-free description of each short story in this collection.

Write to Rank 2 by GregoriusJ

From the contest Write to Rank, a competition about action writing with challenges every week. This is my entry on the contest. Hope you enjoy it. Released : Part 1 -white belt : write a 100 words flash-fiction action about the realization of danger. The wordcount must be exactly 100 Part 2 -yellow belt : write a 500 words flash-fiction with the prompt "Dead or alive. You're coming with me." The wordcount max is 500 words Part 3 -orange belt : write an 800 words flash-fiction with dialogue between good and bad. The wordcount max is 800 words Part 4 -green belt : write a 1000-1500 words flash-fiction using the genres of action & thriller/horror. Must mostly contain active sentences and fast-paced. It has to be first person perspective. Part 5 -blue belt : write a 1000-1500 words flash-fiction using the theme "Ride or Die" with a third person perspective and the show not tell sentences. Part 6 -purple belt : write a 1000-1500 words action fantasy with a plot twist. Part 7 -brown belt : write a 2000-2500 words action + free theme and with active sentences. End with an insane cliffhanger. Part 8 -red belt : write a 3000-3500 words (continuation of the brown belt) + active sentences and fast-paced. Part 9 -black belt : write a 4000+ words to end the story of Part 7&8.

Prompted Fiction by CarolinaC

A self-challenge wherein I take a prompt found on the internet, and write whatever I am inspired to write. Expect to see a wide variety of genres - the only rules I've given myself is that what I write must be fictional, and it must, must, must be short.

O Negative by BCMetcalf

Content Warning-This story is meant for mature audiences. It features adult language, references, situations, sexual content, graphic violence, and gore. Fantasy, horror, and science fiction are my favorite genres to read. They are also my favorite to write. I've enjoyed writing since I won my first writing contest in the fourth grade. That was over twenty-five years ago and I haven't shared a sinlge word of it. Imposter syndrome is a bitch! Well, I finally managed to pull the trigger. Here is "O Negative". It's a mix of all of my favorite genres. I've mixed a fantasy, based on present-day Earth, with plenty of graphic horror and wrapped it all up within a world driven by the technological advancements that only can be obtained from millions of years of civilation. A small group of strangers find themselves surviving in a decimated world. It's bad enough to be stranded in a no-name town, but things become surreal when you realize the vast majority of humanity has died...it becomes terrifying when you realize you aren't that lucky to be alive. "Survivor's Guilt" isn't a thing when you find yourself the sole food source for an entire group of beings that no longer need to hide in the shadows. Man is no longer at the top of the food chain...they are now the cattle.

30 Day Writing Prompts by thepeacethepanic

30 short stories inspired by 30 writing prompts. If you use any (or all) of these, please dedicate me, PM me, or tag me in the chapter so I can read it! I'd love to. (Guys it literally took me like 5 hours to realise I misspelt Prompts in the Title fuck)

Tales of High Fantasy by wdhenning

Within are short stories of Fantasy or Science Fiction written for contest prompts or just for fun.

SmackDown: Back to Our Roots by LayethTheSmackDown

Our previous two SmackDowns were both massive successes, and it's high time for another. You might remember the last one was heavy on the "game" elements, maybe even too heavy. This time we're going back to the basics and keeping it simple. It's just a motherfuckin' sci-fi SmackDown: a heated writing contest where contestants are given text-, music- and visual-based prompts, and then they need to write a short story around that, following which they're judged for their efforts and either move on to the next round or they get eliminated from the competition. But there's gotta be some kind of twist, right? For this one we're waxing nostalgic, we're looking back into our past. We're going back to our roots.

The Fabulous Spec-Fic Smack Down Anthology by katiegoesmew

Here I go with another writing experiment. I joined The Fabulous Spec-Fic Smack Down by LayethTheSmackDown, which required me to write Speculative Fiction flash fiction, short stories, drabbles, and poetry inspired by prompts. If you're as unfamiliar with Speculative Fiction as I was when I started this, check out @ReshapeIt for more info. So, the writing experiment: - I'd never written Speculative Fiction. - Or flash fiction. - Or drabbles. - Or from an image prompt. Somehow, I survived the eliminations until round four, part one. I've decided to keep following the contest on my own, so as long as it's running, I'll keep adding chapters within the deadline based on the prompts provided. But I won't stop when the contest ends. This has been such a fun project, so I've decided to continue entering prompt-based contests and keep the story going as long as I can. :) Note: Word count varies with the application used. All the word counts here come from Google Docs. Content/trigger warnings: anxiety, depression, loss of a loved one, murder, PTSD, sexual references, strangulation, violence. ***** To all the judges of Short Story categories in awards I entered: Sorry. This 'sploded and won't stop growing. If you feel the need to disqualify because it's not short anymore, I don't blame you, and I don't mind. Or if you just want to pick a couple of chapters and read them, that's fine, too. I don't care. 😅

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Slide 1 of 10

30 Days, 30 Stories: A Writing Challenge cover

SciFi Short Stories cover

We Dream In Ones and Zeros: An Anthology cover

Write to Rank 2 cover

Prompted Fiction cover

O Negative cover

30 Day Writing Prompts cover

Tales of High Fantasy cover

SmackDown: Back to Our Roots cover

The Fabulous Spec-Fic Smack Down Anthology cover

30 Days, 30 Stories: A Writing Challenge

This is a 30 day writing challenge, a collection of short stories. I've always been a world class procrastinator. The goal of this challenge is to get me writing regularly and, hopefully, break me of the perfectionist thinking that often paralyses me. The Rules: 1. Write and publish 1 short story (flash fic, vignette) per day for 30 days. 2. Stories must be at least 100 words. 3. They can be of any genre or subject matter. Like a lot of writers I have notebooks lying around full of random story ideas. Most of my older ideas are for novels and screenplays. Been going thru my old ideas and picking out the ones I think lend themselves to the short story format. I'm also working on coming up with NEW ideas that I can use here. Never been good at using prompts, but this is a good opportunity to experiment with those. All the stories here are original works written specifically for this challenge. They were written on the day they were published unless otherwise stated. Any similarities to other writers' work is purely coincidental. Thanks & enjoy! ~Laura, 20 Feb, 2018