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r/eureka

A subreddit for news and stories pertaining to the TV show "Eureka" on the Syfy channel. Eureka is an American science fiction television…

Subscribers

9,670

Created

February 9, 2010

16 years ago

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RedPulse insight

How to think about r/eureka

The community is dedicated to the science fiction television series 'Eureka,' which aired on Syfy. Members share news, stories, and discussions related to the show, its characters, and its unique blend of humor and science fiction. The community thrives on nostalgia, as it reflects on the show's impact and engages in re-watching episodes, making it a hub for fans to connect over shared interests and memories.

Confidence 4/5

  • Audience

    Participants primarily consist of fans of the show, many of whom are likely in their late 20s to early 40s, reflecting the show's original airing period. The vibe is friendly and nostalgic, with members eager to discuss plot details, character development, and memorable moments. They care about the show's legacy and often seek to relive their favorite episodes through discussions and re-watches.

  • Posting culture

    Content that thrives includes episode discussions, fan theories, and nostalgic reflections on the series. Members appreciate humor and insightful commentary, while overly promotional or irrelevant posts tend to be downvoted. The community encourages regular engagement, with members often sharing their thoughts during re-watches or anniversaries of the show's airing.

  • Brand engagement notes

    Brands should approach this community with caution, as overt promotion is generally unwelcome. Authentic engagement through sharing relevant content, such as behind-the-scenes insights or fan art, can resonate well. Collaborating with community members or hosting discussions about the show's themes may also be effective. However, brands should avoid spamming or pushing products, as this could lead to backlash from the community.

Top keywords

What r/eureka talks about

Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.

toasterswillamettescene:exudesspot-on21:cascades4x10realtyphaserwiningquicksandre-watchingmainframeroamsmasterfullyoverrulehas:>veryrewatchesbalkzapped2;eurekasheriff'sexcrementdisintegratedbuy-inhazingdelightfullyre-watchone-of-a-kindhollerawrydelinquentrelaunchrekindlemodernizevaporizedidfkastutewarpsfrigidlight-heartedkeypadself-absorbedpersonable1947handilycalliefugitivereadjustwhimsicalhologramunderwentcomplementssmartsnitpickycrammingeases

External signals

Where the community looks

Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.

Top contributors

Who shapes the conversation

The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.

Top posters

By post count

By votes

Top commenters

By comment count

By votes

Similar communities

Where this audience also spends time

Topic-adjacent communities surfaced from Reddit's own related subreddit signal.

FAQ

r/eureka — frequently asked questions

Quick facts about this subreddit's size, history, focus, and related communities.

How many subscribers does r/eureka have?

r/eureka has approximately 9,670 subscribers as of May 27, 2026.

When was r/eureka created?

r/eureka was created on February 9, 2010 (16 years ago).

What is r/eureka about?

The community is dedicated to the science fiction television series 'Eureka,' which aired on Syfy. Members share news, stories, and discussions related to the show, its characters, and its unique blend of humor and science fiction. The community thrives on nostalgia, as it reflects on the show's impact and engages in re-watching episodes, making it a hub for fans to connect …

What subreddits are similar to r/eureka?

Communities similar to r/eureka include r/leverage, r/burnnotice.

Who are the most active posters on r/eureka?

The most frequent posters on r/eureka include u/MatthiasFoxFire, u/some-hippy, u/StarChild413.

Ready to engage on r/eureka?

Authentic engagement, not spam.

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