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The following challenges are currently open for sign-ups! Those closing soonest are at the top.
List of Collections
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Slice of Femslash (sliceoffemslashex) by saavikams
18 Jul 2026
Collection Tags: Femslash, Slice of Life
Summary
Sign-ups close at: Sat 08 Aug 2026 11:59PM UTC
(Closed, Moderated, Gift Exchange Challenge)
- Works:
- 0
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Pop the Cherry Exchange 2026 (popthecherry2026) by xslytherclawx, Siderea, BoneLord, GlitraHasConsumedMe, wildebird
26 Apr 2026
Collection Tags: Loss of Virginity, First Time
Summary
Sign-ups close at: Sat 08 Aug 2026 10:00PM EDT
(Open, Moderated, Unrevealed, Anonymous, Gift Exchange Challenge)
- Works:
- 0
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Steve/Tony CA:CW 10th anniversary gift exchange (stevetonycacwexchange) by nostalgicatsea, magicasen
18 Jul 2026
Collection Tags: Steve Rogers/Tony Stark, Marvel Cinematic Universe, Movie: Captain America: Civil War (2016), Steve/Tony CA:CW 10th anniversary event
Summary
Sign-ups close at: Sat 08 Aug 2026 11:59PM EDT
(Closed, Moderated, Unrevealed, Anonymous, Gift Exchange Challenge)
- Works:
- 0
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Summary
A multifandom gift exchange for exchanging 10k+ or 5K+ stories, or comic-style art of 20+ or 40+ panels. Creators aged 18 and over are welcome from across AO3!
Nominations: 14-24 July 2025
Sign-ups: 26 July-8 August
Assignments out by: 15 AugustDeadline to swap assignments & complete letters: 1 September
Check-in Week: 8-15 NovemberAssignments due: 23 January 2027
Works revealed: 27 February
Creators revealed: 13 MarchSign-ups close at: Sat 08 Aug 2026 11:59PM EDT
(Closed, Unmoderated, Unrevealed, Anonymous, Gift Exchange Challenge)
- Works:
- 0
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Summary
A remix exchange for fans of murkybluematter's "Rigel Black Chronicles" series, running summer 2026.
Navigation: Discord | Dreamwidth | Rules/FAQ
Sign-ups close at: Sat 08 Aug 2026 11:59PM CDT
(Closed, Unmoderated, Unrevealed, Anonymous, Gift Exchange Challenge)
- Works:
- 0
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Sae's MDZS Buffet (Buffet_For_Sae) by gremlinsae
22 Jul 2026
Collection Tags: 魔道祖师 - 墨香铜臭 | Modao Zushi - Moxiang Tongxiu & Related Fandoms
Summary
In celebration of relatively stable mental health for over a year, I'm hosting an exchange featuring some of my favorite tags, tropes, and ships! Happy National Wellness Month!
Sign-ups close at: Sun 09 Aug 2026 03:00PM CDT
(Open, Moderated, Unrevealed, Gift Exchange Challenge)
- Works:
- 0
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Summary
A collection for the Sapphic Sex as Self Harm flash!
Sign-ups close at: Tue 11 Aug 2026 10:00PM EDT
(Open, Unmoderated, Unrevealed, Anonymous, Gift Exchange Challenge)
- Works:
- 0
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Summary
A flash exchange themed around religious imagery of any real or fictional nature!
Sign-ups close at: Thu 13 Aug 2026 10:00AM PDT
(Closed, Moderated, Unrevealed, Anonymous, Gift Exchange Challenge)
- Works:
- 0
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Come In A Flash Exchange 2026 (ComeInAFlashEx2026) by IetjeSiobhan
04 Aug 2026
Collection Tags: Premature Ejaculation
Summary
Sign-ups close at: Fri 14 Aug 2026 08:00PM CEST
(Open, Moderated, Unrevealed, Anonymous, Gift Exchange Challenge)
- Works:
- 0
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The Great MoTA Short Fic Exchange of 2026 (TGMoTASFEo2026) by broadsword
31 Jul 2026
Collection Tags: Masters of the Air (TV 2024)
Summary
Sign-ups close at: Fri 14 Aug 2026 11:59PM EDT
(Open, Moderated, Gift Exchange Challenge)
- Works:
- 0
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Philoise Fic Exchange (PhiloiseFicExchange) by philoiseficexchange
10 Jul 2026
Collection Tags: Philoise Fic Exchange, Philoise Fic Exchange 2026
Summary
This is the Philoise Fix Exchange! A place where once a year, there will be new fics based on your prompts and your writing! This is a celebration of all the amazing creatives in the Philoise Community!
By signing up you are committing to the timeline below and writing a minimum 1000 words for your prompt. I will be reaching out monthly (3 times) per your choice of communication to get updates on your progress.
Sign up Opens: August 1 2026 00:00 ET
Sign up Closes: August 15 2026 24:00 ET.
Assignments out September 1 2026 00:00 ET.
Fics due in the collection by December 10 2026 24:00,
Fics revealed December 15 2026 00:00 ET.Sign-ups close at: Sat 15 Aug 2026 12:00AM EDT
(Closed, Moderated, Unrevealed, Gift Exchange Challenge)
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Drabble Drop Fall 2026 (DrabbleDropFall2026) by LeningradCowboy
08 Aug 2026
Collection Tags: Drabble, Drabble Collection, Gift Exchange, Multi-Fandom
Summary
A multi-fandom gift exchange for exact 100 or 200-word drabbles.
Any fandom, any pairing, any character, all in exactly one hundred or two hundred words -- no more, no less.
Nominations are open now! Nominate fandoms, characters, and relationships for the Drabble Drop Fall 2026 Tag Set. Nominations will run until August 10th, 2026. Please only nominate if you intend to sign up, and please only nominate fandoms you plan on requesting or offering gifts for. Nominations are reviewed and approved every few hours.
Sign-ups are open now! Request and offer fandoms that you would like to gift and receive gifts for. Sign-ups will run from August 1st - 15th, with assignments out by the 20th at the latest.
For any questions, reach out to the moderators via [email protected] or on Tumblr.
Sign-ups close at: Sat 15 Aug 2026 12:00AM PDT
(Open, Moderated, Unrevealed, Anonymous, Gift Exchange Challenge)
- Works:
- 0
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Summary
Creative works exchange for DMBJ rarepairs.
Sign-ups close at: Mon 17 Aug 2026 11:59PM -12
(Open, Moderated, Unrevealed, Anonymous, Gift Exchange Challenge)
- Works:
- 0
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bsd rarepair exchange: femslash fall (bsdfemslashfall) by GallifreyanFairytale
01 Aug 2026
Collection Tags: 文豪ストレイドッグス | Bungou Stray Dogs, Femslash
Summary
a SFW exchange centered around femslash ships from bungou stray dogs
Sign-ups close at: Sat 22 Aug 2026 08:00PM EDT
(Closed, Moderated, Unrevealed, Anonymous, Gift Exchange Challenge)
- Works:
- 0
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Formula E End of Season Gift Fic Exchange (Formula_E_Season12_Gift_Exchange) by neverending_holiday
04 Aug 2026
Summary
A gift exchange for the Formula E fandom. Both slash and non-slash pairings/stories are welcome.
Sign-ups close at: Wed 26 Aug 2026 11:59PM CEST
(Open, Unmoderated, Unrevealed, Anonymous, Gift Exchange Challenge)
- Works:
- 0
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Ginny Fest 2026 (Ginny_Fest_2026) by Alexandria_Malfoy, EscapeInMyBookshelf, chaosbarbie, MromiTosen
30 Apr 2026
Summary
An appreciation fest dedicated to our favorite Weasley, favorite Gryffindor, and favorite Holyhead Harpy — Ginny!
Sign-ups close at: Sun 09 Aug 2026 11:59PM EDT
(Open, Moderated, Unrevealed, Anonymous, Prompt Meme Challenge)
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Summary
This week's prompt is:
"You were once worshipped as a god. Now you hide in the ruins of your own temple."
Sign-ups close at: Wed 12 Aug 2026 12:00AM UTC
(Open, Moderated, Prompt Meme Challenge)
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Happy Kiss Prompt Meme (HappyKiss_PromptMeme) by SoullessSerenity
13 Jul 2026
Collection Tags: 美男高校地球防衛部HAPPY KISS! | Binan Koukou Chikyuu Bouei-bu Happy Kiss!
Summary
A prompt meme focused on the anime 'Binan Koukou Chikyuu Bouei-bu Happy Kiss'!
Prompting is open from July 13th up to August 13th. Posting works stays open forever.
Sign-ups close at: Thu 13 Aug 2026 12:00AM -03
(Open, Unmoderated, Prompt Meme Challenge)
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The Magic of Fests Presents: Pirate Fest 2026 (Pirate_Fest_2026) by Slytheremm, VintageCherry
02 Jun 2026
Summary
Sign-ups close at: Thu 13 Aug 2026 10:00AM EDT
(Open, Moderated, Unrevealed, Anonymous, Prompt Meme Challenge)
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4433 SUMMER EVENT 2026 (4433summerevent2026) by Zhalia
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28 Jun 2026
Collection Tags: Formula 1 RPF, Lewis Hamilton/Max Verstappen, Max Verstappen, Lewis Hamilton (Formula 1 RPF)
Summary
welcome to the first 4433 prompt meme event!
we're gonna celebrate these wicked talented enemies to lovers by creating a bunch!
submit all the prompts you've always wanted to see or want to see more of! and let's see if there are writers and artists who are inspired to make those wishes come true! and writers and artists - so lucky to have you! create freely and create proudly. here's to hoping we make many, many works for this crazy little rarepair.
Sign-ups close at: Fri 14 Aug 2026 12:00AM UTC
(Open, Unmoderated, Prompt Meme Challenge)
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Love at First Sight: A NottPott Festival (love_at_first_sight_nottpott2026) by leeemur
11 Jun 2026
Collection Tags: Theodore Nott/Harry Potter
Summary
A collection of fanworks for the 'Love at First Sight' NottPott Festival, celebrating our favorite rare pair, Harry/Theo! 💞 This festival is all about celebrating the moment we fell in love with the pairing and the moment Harry and Theo fell in love with each other 🥰.
Sign-ups close at: Fri 14 Aug 2026 12:00AM MDT
(Open, Moderated, Unrevealed, Prompt Meme Challenge)
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BTS Mystery Fest (BTSMysteryFest) by BTSMysteryFest, 01__sakura, Notsunnywow, taeverse3030
05 Jul 2026
Collection Tags: 방탄소년단 | Bangtan Boys | BTS
Summary
Sign-ups close at: Sat 15 Aug 2026 12:00AM KST
(Open, Moderated, Unrevealed, Anonymous, Prompt Meme Challenge)
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The George Superiority Fest 2026 (The_George_Superiority_Fest_2026) by Cherrypie55, our_sunny_selves
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06 Jul 2026
Summary
We're back for the second year running! This time with a whole host of brand new prompts, as well as the few that didn’t get claimed last year. So if you regretted not picking one up last year now is your shot!
Please help us once again celebrate the (in our opinion) superior twin 💜
Sign-ups close at: Sat 15 Aug 2026 12:00AM UTC
(Open, Moderated, Unrevealed, Prompt Meme Challenge)
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f1 pussy curse fest (f1_pussy_curse_fest) by odds, phnelt
12 Jun 2026
Collection Tags: Formula 1 RPF, Podium Curse (Formula 1 RPF), Temporary Changes to Gender or Sex
Summary
F1 pussy curse fest is a fest for fic and art focused on one of our most beautiful tropes, the pussy curse and its sister trope, turned into a girl. Run by odds @the-odds-are-there and phnelt @forcederror
Sign-ups close at: Sat 15 Aug 2026 12:00AM EDT
(Open, Unmoderated, Unrevealed, Prompt Meme Challenge)
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Summary
Sign-ups close at: Sun 16 Aug 2026 12:00AM KST
(Open, Moderated, Unrevealed, Anonymous, Prompt Meme Challenge)
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Summary
Sign-ups close at: Sat 15 Aug 2026 10:00PM IST
(Open, Moderated, Unrevealed, Anonymous, Prompt Meme Challenge)
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Summary
Sign-ups close at: Sat 15 Aug 2026 10:00PM IST
(Open, Moderated, Unrevealed, Anonymous, Prompt Meme Challenge)
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Heated Rivalry Weight Gain (ChubbyHollanov) by chaiyai
01 Aug 2026
Collection Tags: Heated Rivalry (TV), Weight Gain, Chubby Shane Hollander, Chubby Ilya Rozanov
Summary
This is a prompt meme for fics/art/etc about Heated Rivalry characters gaining weight and/or being fat.
Sign-ups close at: Sat 15 Aug 2026 11:59PM EDT
(Open, Unmoderated, Anonymous, Prompt Meme Challenge)
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Summary
A collection for Azur Lane Fanfic Writers and Appreciators to share prompts and ideas with one another and respond in turn.
Sign-ups close at: Mon 17 Aug 2026 12:00AM UTC
(Open, Unmoderated, Prompt Meme Challenge)
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Mischief & Mixtapes vol. 2 (TMP_MischiefandMixtapes_26) by TheMaraudersPen
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19 May 2026
Collection Tags: Harry Potter - J. K. Rowling, Harry Potter - Fandom
Summary
The Marauder’s Pen is proud to present its second annual Marauders-Era fest! We are so happy to have piqued your interest with this 90s themed fest and look forward to seeing what you might create! Mischief & Mixtapes is a fest dedicated to the ever mischievous Marauders: Moony, Wormtail, Padfoot, & Prongs. Don’t you worry, we won’t leave out the wide cast of characters that own the era with them!
Join us, won’t you?Sign-ups close at: Mon 17 Aug 2026 12:00AM EDT
(Open, Moderated, Unrevealed, Prompt Meme Challenge)
