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r/slaythespire↗

Slay the Spire

Dedicated to all discussion on the roguelike deckbuilding game Slay the Spire by Mega Crit Games. Currently available on Windows, Mac, Linux, PS4, Nintendo Switch, Xbox One, Android and iOS. Wiki: https://slaythespire.wiki.gg/

418k subscribers3,251 posts / mo in Sep 2026 (incl. <1% by known bots)2,168 authors / mosince 2016

r/slaythespire has 418k members (+59% over the last 12 months). It gets about 3,251 posts a month from 2,168 people. Top topics: Relics and Bosses, Ironclad Strategy and Strategy Games: Silents & Ironclads.

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Size and growth

How r/slaythespire has grown

r/slaythespire

Subscriber growth

Subscribers over time

+59%in 12 months · +5.0% in 3 months · +0.9% in 1 month
Oct 2026417k
Growing417k subscribers
Data since Mar 2018Live · through Oct 2026
r/slaythespire

Monthly activity

Posts, comments and authors per month

+110%vs Sep 2025 · −44% last 3 months vs the 3 before
Sep 20263.3k
BusierPeaked at 16k in Mar 2026
Sep 2026: incl. <1% by known botsData through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/slaythespire

Top topics

Share of the subreddit's posts

  1. Relics and Bosses2.2%
  2. Ironclad Strategy2.0%
  3. Strategy Games: Silents & Ironclads2.0%
  4. Beat A20 Heart1.6%
  5. Defect Strategy1.5%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. Twitch
  2. Steamcommunity
  3. itch
  4. Tenor
  5. Wolfram

The full report

Everything else about r/slaythespire

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research