The Game Census
Dungeons of Dredmor cover art

Dungeons of Dredmor

Gaslamp Games, Inc. · 2011-07-13

Steam

CasualIndieRPG

Modes: Single player · Perspectives: Third person, Bird view / Isometric

Releases: Jul 13, 2011 (PC (Microsoft Windows)), Jul 13, 2011 (Mac), Jul 13, 2011 (Linux)

Test your luck and cunning in this exciting RPG as you craft, cast, and pillage your way through Lord Dredmor's Dungeons.

Dungeons of Dredmor is a 2011 Casual, Indie and RPG game priced at $7.99, with an estimated 200,000 to 500,000 owners and a Very Positive review sentiment (94% of 5442 reviews).

14
playing now
94%
positive of 5.4k reviews
Very Positive
steam's rating (official)
200,000–500,000
owners (SteamSpy est.)
70/100
critic score (1 outlets, IGDB)
70/100
IGDB user rating (40 ratings)
27h
time to beat (IGDB)
gold
deck/linux tier (ProtonDB)
Playable
Steam Deck (Valve)
SteamOS: Playable
$7.99
steam price (US)

14 players in-game as of 2026-10-14 12:00 UTC (census sample)

Dungeons of Dredmor is a roguelike indie video game released on July 13, 2011, by Gaslamp Games. A downloadable content (DLC) pack, "Realm of the Diggle Gods", was released later that year. A second DLC, "You Have To Name The Expansion Pack", was released on June 5, 2012, and a third, "Conquest of the Wizardlands", was released on August 1, 2012. The game has extensive support for user-created modifications.

Trailer

Dungeons of Dredmor trailer thumbnail

Dungeons of Dredmor - First Gameplay Trailer

≈11,920 YouTube results for this game's trailer search

Health check

Quietly active
  • · 14 players in-game at the last census sample.
  • · 53 reviews in the last 8 weeks (~7/week).
  • · Review velocity up 6% vs the prior 8 weeks.
  • · Top 2% of 29,032 Casual games in the census by review count.
Estimated sales: 218k–435k copies

Review-multiple estimate from 5,442 total reviews — how this is computed.

All-time low: $1.24 at Steam (2012-11-22) · bundled 1×via IsThereAnyDeal

12-month high $7.99 · on sale 3 of 6 observed days (census price snapshots)

Review momentum

PositiveNegative
404020182026Week of 2018-01-01: 15 positiveWeek of 2018-02-01: 11 positiveWeek of 2018-02-01: 3 negativeWeek of 2018-03-01: 8 positiveWeek of 2018-03-01: 2 negativeWeek of 2018-04-01: 9 positiveWeek of 2018-04-01: 2 negativeWeek of 2018-05-01: 11 positiveWeek of 2018-05-01: 1 negativeWeek of 2018-06-01: 9 positiveWeek of 2018-06-01: 2 negativeWeek of 2018-07-01: 8 positiveWeek of 2018-07-01: 1 negativeWeek of 2018-08-01: 9 positiveWeek of 2018-08-01: 1 negativeWeek of 2018-09-01: 4 positiveWeek of 2018-10-01: 7 positiveWeek of 2018-10-01: 1 negativeWeek of 2018-11-01: 21 positiveWeek of 2018-11-01: 2 negativeWeek of 2018-12-01: 8 positiveWeek of 2018-12-01: 2 negativeWeek of 2019-01-01: 6 positiveWeek of 2019-01-01: 1 negativeWeek of 2019-02-01: 8 positiveWeek of 2019-02-01: 1 negativeWeek of 2019-03-01: 3 positiveWeek of 2019-03-01: 1 negativeWeek of 2019-04-01: 5 positiveWeek of 2019-04-01: 3 negativeWeek of 2019-05-01: 3 positiveWeek of 2019-05-01: 2 negativeWeek of 2019-06-01: 40 positiveWeek of 2019-06-01: 1 negativeWeek of 2019-07-01: 27 positiveWeek of 2019-08-01: 6 positiveWeek of 2019-08-01: 2 negativeWeek of 2019-09-01: 3 positiveWeek of 2019-09-01: 1 negativeWeek of 2019-10-01: 4 positiveWeek of 2019-10-01: 1 negativeWeek of 2019-11-01: 30 positiveWeek of 2019-12-01: 32 positiveWeek of 2019-12-01: 2 negativeWeek of 2020-01-01: 20 positiveWeek of 2020-02-01: 21 positiveWeek of 2020-02-01: 4 negativeWeek of 2020-03-01: 23 positiveWeek of 2020-03-01: 1 negativeWeek of 2020-04-01: 19 positiveWeek of 2020-04-01: 2 negativeWeek of 2020-05-01: 12 positiveWeek of 2020-06-01: 11 positiveWeek of 2020-06-01: 3 negativeWeek of 2020-07-01: 16 positiveWeek of 2020-07-01: 2 negativeWeek of 2020-08-01: 8 positiveWeek of 2020-09-01: 15 positiveWeek of 2020-09-01: 2 negativeWeek of 2020-10-01: 11 positiveWeek of 2020-10-01: 1 negativeWeek of 2020-11-01: 17 positiveWeek of 2020-11-01: 1 negativeWeek of 2020-12-01: 12 positiveWeek of 2020-12-01: 2 negativeWeek of 2021-01-01: 18 positiveWeek of 2021-01-01: 7 negativeWeek of 2021-02-01: 24 positiveWeek of 2021-03-01: 9 positiveWeek of 2021-03-01: 2 negativeWeek of 2021-04-01: 13 positiveWeek of 2021-04-01: 1 negativeWeek of 2021-05-01: 7 positiveWeek of 2021-06-01: 12 positiveWeek of 2021-06-01: 3 negativeWeek of 2021-07-01: 13 positiveWeek of 2021-07-01: 1 negativeWeek of 2021-08-01: 10 positiveWeek of 2021-08-01: 4 negativeWeek of 2021-09-01: 9 positiveWeek of 2021-09-01: 1 negativeWeek of 2021-10-01: 7 positiveWeek of 2021-10-01: 2 negativeWeek of 2021-11-01: 11 positiveWeek of 2021-11-01: 1 negativeWeek of 2021-12-01: 10 positiveWeek of 2021-12-01: 1 negativeWeek of 2022-01-01: 14 positiveWeek of 2022-01-01: 2 negativeWeek of 2022-02-01: 20 positiveWeek of 2022-03-01: 9 positiveWeek of 2022-04-01: 15 positiveWeek of 2022-04-01: 2 negativeWeek of 2022-05-01: 11 positiveWeek of 2022-06-01: 8 positiveWeek of 2022-07-01: 11 positiveWeek of 2022-08-01: 18 positiveWeek of 2022-09-01: 5 positiveWeek of 2022-09-01: 1 negativeWeek of 2022-10-01: 8 positiveWeek of 2022-11-01: 4 positiveWeek of 2022-11-01: 1 negativeWeek of 2022-12-01: 6 positiveWeek of 2023-01-01: 9 positiveWeek of 2023-01-01: 1 negativeWeek of 2023-02-01: 7 positiveWeek of 2023-02-01: 1 negativeWeek of 2023-03-01: 9 positiveWeek of 2023-03-01: 1 negativeWeek of 2023-04-01: 8 positiveWeek of 2023-05-01: 6 positiveWeek of 2023-05-01: 1 negativeWeek of 2023-06-01: 9 positiveWeek of 2023-07-01: 10 positiveWeek of 2023-07-01: 2 negativeWeek of 2023-08-01: 6 positiveWeek of 2023-09-01: 6 positiveWeek of 2023-09-01: 1 negativeWeek of 2023-10-01: 13 positiveWeek of 2023-11-01: 6 positiveWeek of 2023-12-01: 5 positiveWeek of 2024-01-01: 10 positiveWeek of 2024-01-01: 2 negativeWeek of 2024-02-01: 7 positiveWeek of 2024-02-01: 1 negativeWeek of 2024-03-01: 4 positiveWeek of 2024-04-01: 6 positiveWeek of 2024-04-01: 1 negativeWeek of 2024-05-01: 13 positiveWeek of 2024-06-01: 7 positiveWeek of 2024-07-01: 8 positiveWeek of 2024-08-01: 5 positiveWeek of 2024-08-01: 2 negativeWeek of 2024-09-01: 7 positiveWeek of 2024-10-01: 3 positiveWeek of 2024-10-01: 1 negativeWeek of 2024-11-01: 8 positiveWeek of 2024-11-01: 2 negativeWeek of 2024-12-01: 7 positiveWeek of 2024-12-01: 2 negativeWeek of 2025-01-01: 7 positiveWeek of 2025-01-01: 2 negativeWeek of 2025-02-01: 7 positiveWeek of 2025-02-01: 1 negativeWeek of 2025-03-01: 10 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 5 positiveWeek of 2025-05-01: 4 positiveWeek of 2025-06-01: 1 positiveWeek of 2025-06-01: 1 negativeWeek of 2025-07-01: 15 positiveWeek of 2025-07-01: 3 negativeWeek of 2025-08-01: 8 positiveWeek of 2025-08-01: 1 negativeWeek of 2025-09-01: 2 positiveWeek of 2025-10-01: 1 positiveWeek of 2025-10-01: 2 negativeWeek of 2025-11-01: 5 positiveWeek of 2025-11-01: 2 negativeWeek of 2025-12-01: 7 positiveWeek of 2025-12-01: 1 negativeWeek of 2026-01-01: 9 positiveWeek of 2026-01-01: 2 negativeWeek of 2026-02-01: 6 positiveWeek of 2026-03-01: 8 positiveWeek of 2026-04-01: 3 positiveWeek of 2026-04-01: 2 negativeWeek of 2026-05-01: 5 positiveWeek of 2026-05-01: 1 negativeWeek of 2026-06-01: 2 positiveWeek of 2026-07-01: 6 positiveWeek of 2026-07-01: 1 negativeWeek of 2026-08-01: 4 positiveWeek of 2026-08-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

30112026-09-14 22:00 — 29 players2026-09-16 06:00 — 11 players2026-09-17 13:00 — 14 players2026-09-18 21:00 — 27 players2026-09-20 04:00 — 28 players2026-09-21 12:00 — 16 players2026-09-22 20:00 — 28 players2026-09-24 03:00 — 22 players2026-09-25 11:00 — 12 players2026-09-26 18:00 — 20 players2026-09-28 02:00 — 24 players2026-09-29 09:00 — 15 players2026-09-30 17:00 — 22 players2026-10-02 00:00 — 29 players2026-10-03 08:00 — 15 players2026-10-04 16:00 — 27 players2026-10-05 23:00 — 21 players2026-10-07 07:00 — 16 players2026-10-08 14:00 — 14 players2026-10-09 22:00 — 18 players2026-10-11 05:00 — 21 players2026-10-12 13:00 — 14 players2026-10-13 21:00 — 17 players2026-10-14 12:00 — 14 players
Concurrent players, hourly average, last 30 days (census samples).
39515Jul 2012Aug 2026Jul 2012 — avg 323 · peak 599Dec 2012 — avg 213 · peak 419May 2013 — avg 118 · peak 215Oct 2013 — avg 93 · peak 174Mar 2014 — avg 107 · peak 208Aug 2014 — avg 118 · peak 240Jan 2015 — avg 98 · peak 186Jun 2015 — avg 83 · peak 153Nov 2015 — avg 63 · peak 130Apr 2016 — avg 65 · peak 142Sep 2016 — avg 57 · peak 116Feb 2017 — avg 59 · peak 112Jul 2017 — avg 66 · peak 138Dec 2017 — avg 56 · peak 110May 2018 — avg 43 · peak 86Oct 2018 — avg 36 · peak 69Mar 2019 — avg 37 · peak 72Aug 2019 — avg 37 · peak 68Jan 2020 — avg 44 · peak 89Jun 2020 — avg 33 · peak 58Nov 2020 — avg 38 · peak 66Apr 2021 — avg 27 · peak 56Sep 2021 — avg 29 · peak 56Feb 2022 — avg 29 · peak 63Jul 2022 — avg 30 · peak 59Dec 2022 — avg 28 · peak 52May 2023 — avg 27 · peak 53Oct 2023 — avg 22 · peak 54Mar 2024 — avg 24 · peak 52Aug 2024 — avg 23 · peak 46Jan 2025 — avg 23 · peak 46Jun 2025 — avg 18 · peak 37Nov 2025 — avg 19 · peak 40Apr 2026 — avg 15 · peak 29Aug 2026 — avg 25 · peak 49
Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Price history

$7.99$2.492015-01-012026-07-092015-01-01 — best price $2.492015-03-02 — best price $4.992015-06-11 — best price $2.492015-12-01 — best price $4.992016-02-05 — best price $3.742016-07-04 — best price $4.992016-12-22 — best price $2.492017-07-05 — best price $4.992017-11-22 — best price $2.492018-01-04 — best price $4.992018-11-21 — best price $2.492019-01-03 — best price $4.992019-10-28 — best price $2.492019-12-03 — best price $4.992020-01-23 — best price $2.492020-07-09 — best price $4.992020-11-25 — best price $2.492021-01-05 — best price $4.992021-06-24 — best price $2.492021-11-01 — best price $4.992021-12-22 — best price $2.492022-11-29 — best price $4.992023-03-16 — best price $2.492023-10-19 — best price $5.992023-11-21 — best price $4.792024-01-04 — best price $7.992024-05-13 — best price $4.632024-07-11 — best price $7.992024-11-27 — best price $5.592025-07-10 — best price $7.992025-12-18 — best price $5.992026-03-26 — best price $7.992026-07-09 — best price $7.99
Lowest recorded price across tracked stores, per day (census snapshots).

Attention

8792026-06-01 — 19 pageviews2026-06-05 — 27 pageviews2026-06-09 — 21 pageviews2026-06-13 — 16 pageviews2026-06-17 — 22 pageviews2026-06-21 — 19 pageviews2026-06-25 — 23 pageviews2026-06-29 — 16 pageviews2026-07-03 — 20 pageviews2026-07-07 — 18 pageviews2026-07-11 — 12 pageviews2026-07-15 — 87 pageviews2026-07-19 — 36 pageviews2026-07-23 — 24 pageviews2026-07-27 — 26 pageviews2026-07-31 — 14 pageviews2026-08-04 — 17 pageviews2026-08-08 — 17 pageviews2026-08-12 — 13 pageviews2026-08-16 — 28 pageviews2026-08-20 — 25 pageviews2026-08-24 — 22 pageviews2026-08-28 — 17 pageviews2026-09-01 — 14 pageviews2026-09-05 — 21 pageviews2026-09-09 — 20 pageviews2026-09-13 — 32 pageviews2026-09-17 — 22 pageviews2026-09-21 — 14 pageviews2026-09-25 — 19 pageviews2026-09-29 — 21 pageviews2026-10-03 — 31 pageviews2026-10-07 — 14 pageviews2026-10-11 — 20 pageviews
Daily Wikipedia pageviews (attention proxy, census-recorded).

Completion

60+
achievements tracked
76.3%
earned "Ornithologist"
13.1%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSLinuxSingle-playerSteam AchievementsSteam Trading CardsSteam WorkshopStatsSteam LeaderboardsFamily Sharing3 DLC

1 supported languages: English

Post-launch support: 3 DLC released, first 2011-12-15, latest 2012-08-01 (Steam store data)

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)30,1950%123

Players tracked by Exophase (achievement/trophy trackers) — a sample of the player base, not total sales.

Where its players are

Share of Steam reviews by language (top languages measured) — a proxy for where the player base lives.

Player tags

RPGFunnyIndieCasualComedyFantasyCraftingRogue-likeTurn-BasedPerma Death

Census log

Computed from census-recorded observations only — dates are observation dates.

Players also track

TorchlightTerrariaThe Binding of IsaacDishonoredAarklash: LegacyMurdered: Soul SuspectDeus Ex: Mankind Divided

Similarity via IGDB.

Official site ↗Wikipedia ↗