Nunum

Open to: First publication only; writers previously accepted to this anthology must wait until the 2027 submission period.

Done in a Hundred anthology: submit your best story of 100 words or fewer, excluding the title; there is no theme or genre limit. Submissions close November 1, 2026, and the anthology is scheduled for December 2026. Previously accepted contributors must wait until the 2027 submission period.

Open to: First publication only; writers previously accepted to Opolis must wait until the 2028 submission period.

Opolis Anthology 2027 is a sci-fi-focused flash-fiction anthology. Maximum story length is 1,000 words; submissions close November 1, 2026, and publication is scheduled for June 2027. Previously accepted contributors must wait until the 2028 submission period.

Open to: First publication only: the story must not have been published elsewhere, including on a blog or social media account.

Paid flash-fiction submission with editorial feedback and a three-day response; one story of no more than 500 words. Feedback is story-specific and includes overarching and line-level elements. Submissions close November 1, 2026.

Flash Fiction Consultation Service accepts one file under 500 words and provides line-level edits, four pages of focused feedback, and personalized submission advice within 14 days. Submissions close November 1, 2026.

Open to: First publication only: the story must not have been published elsewhere, including on a blog or social media account.

Flash fiction submissions are open through December 22, 2026; maximum 500 words with no minimum. Submit previously unpublished work; simultaneous and multiple submissions are allowed. The magazine pays $20 CAD via PayPal.