How many copies has Dungeons of Dredmor sold?

indielist estimates Dungeons of Dredmor has sold between 154,896 and 361,424 units (median 258,160), derived from its 3,688 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.

Who developed Dungeons of Dredmor?

Dungeons of Dredmor was developed by Gaslamp Games, Inc. and published by Gaslamp Games, Inc..

Who published Dungeons of Dredmor?

Dungeons of Dredmor was published by Gaslamp Games, Inc., developed by Gaslamp Games, Inc.. See Gaslamp Games, Inc.'s full catalogue and submission status on indielist.

When was Dungeons of Dredmor released?

Dungeons of Dredmor was released in 2011.

How many reviews does Dungeons of Dredmor have on Steam?

Dungeons of Dredmor has 3,688 Steam reviews, of which 94% are positive.

Is Dungeons of Dredmor worth playing?

Steam players rate Dungeons of Dredmor 94% positive across 3,688 reviews. indielist doesn't score games editorially; it surfaces public review sentiment and a white-box sales estimate so you can judge reception and reach yourself.

Dungeons of Dredmor

Jul 13, 2011 Casual $7.99

Developer Gaslamp Games, Inc. Publisher Gaslamp Games, Inc.

Profile updated Jun 2026

Casual indie game Dungeons of Dredmor launched in 2011 from Gaslamp Games, Inc., with the developer also listed as publisher. It has 5,408 Steam reviews at 94% positive and a $7.99 initial price, giving it clear budget-range traction.

Dungeons of Dredmor is a 2011 Casual game developed by Gaslamp Games, Inc. and published by Gaslamp Games, Inc.. On Steam it has gathered 3,688 player reviews, 94% of them positive, which counts as a very positive reception among indie titles in the Casual category. The game is available on linux, mac, windows, and launched at $8. The pairing of developer Gaslamp Games, Inc. with publisher Gaslamp Games, Inc. is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Casual projects reach the market. indielist's white-box method estimates its lifetime sales at roughly 155,000 to 361,000 units, with the full Boxleiter factor breakdown shown on this page rather than a single black-box figure. Within indielist's catalog of indie games mapped to their studios, publishers, and funding, Dungeons of Dredmor can be compared against similar Casual titles and benchmarked on review counts and estimated sales.

Reviews

3,688

Positive

94%

Steam appid

98800

Engine

Unknown

Players (snapshot)

Unavailable

Sales estimate

v1.0

155K to 361K

units (median: 258K)

≈ $707K to $1.6M modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)

155K median 361K

+ How is this calculated?

3,688 reviews × NB(70) = 258,160 median units

Factor	Adjustment
base	+50
year_2011	+30
price_$8	-5
positive_94%	+10
genre_Casual	-15
final NB	70

Heuristic display range: median × [0.6, 1.4]. Boundary protection: NB ∈ [15, 150].

Methodology & limitations

Sales estimates use an additive Boxleiter-derived heuristic against public Steam review counts. They are not authoritative sales data, and the fixed display range is not a statistically validated confidence interval. Actual results may fall outside it, especially for deeply discounted or bundle-heavy titles. Algorithm version v1.0. Read the exact method and validation status.

indielist estimates lifetime unit sales for Dungeons of Dredmor at roughly 155,000 to 361,000 copies, with a median around 258,000, derived from its 3,688 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $1.2M in net revenue after Steam's 30% cut, regional pricing, and refunds. Unlike black-box trackers, the full calculation is shown on this page: a base review-to-sales multiplier is adjusted for release year, launch price, review sentiment, studio size, and genre, and every adjustment is listed so developers, publishers, and investors can audit exactly how the figure was reached. The range itself reflects genuine uncertainty — review-to-sales ratios vary widely between games — so indielist publishes a low, median, and high band rather than a false-precision single number, and treats free-to-play, heavily discounted, and bundle-distributed titles as having wider error margins still.

Price history

16 observed days · window low $7.99

Across 16 observed UTC days from 2026-06-09 to 2026-07-22, the daily lowest tracked USD price across stores ranged from $7.99 to $7.99. The tracked-window low was $7.99 on 2026-06-09.

Real store observations · daily lowest tracked USD price across stores · missing days are not filled.

Where to buy

Affiliate disclosure

Steam reference

$7.99 Buy
Green Man Gaming

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Fanatical

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Humble Store

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GOG.com

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Latest tracked store observations (2026-07-22 04:07 UTC), cheapest first. Prices may have changed since observation. Some are affiliate links — we may earn a commission at no extra cost to you. Learn more.

Platforms

linuxmacwindows

Genres

CasualIndieRPG

Frequently asked questions

How many copies has Dungeons of Dredmor sold?: indielist estimates Dungeons of Dredmor has sold between 154,896 and 361,424 units (median 258,160), derived from its 3,688 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
Who developed Dungeons of Dredmor?: Dungeons of Dredmor was developed by Gaslamp Games, Inc. and published by Gaslamp Games, Inc..
Who published Dungeons of Dredmor?: Dungeons of Dredmor was published by Gaslamp Games, Inc., developed by Gaslamp Games, Inc.. See Gaslamp Games, Inc.'s full catalogue and submission status on indielist.
When was Dungeons of Dredmor released?: Dungeons of Dredmor was released in 2011.
How many reviews does Dungeons of Dredmor have on Steam?: Dungeons of Dredmor has 3,688 Steam reviews, of which 94% are positive.
Is Dungeons of Dredmor worth playing?: Steam players rate Dungeons of Dredmor 94% positive across 3,688 reviews. indielist doesn't score games editorially; it surfaces public review sentiment and a white-box sales estimate so you can judge reception and reach yourself.

Players looking for games like Dungeons of Dredmor can compare it on indielist against semantically similar Casual titles such as Garry's Mod, Wallpaper Engine, Factorio, Balatro, ranked by shared tags and genre rather than by ad spend. On the developer side, Gaslamp Games, Inc.'s other releases and Gaslamp Games, Inc.'s wider catalog are one click away, letting developers benchmark where Dungeons of Dredmor sits among a studio's body of work and how its publisher's portfolio performs. Because indielist maps studios, publishers, games, and funding into one connected graph, the same Dungeons of Dredmor page serves three audiences at once: players hunting their next Casual game, developers studying how comparable projects were positioned and what they sold, and investors tracing which teams and labels are active in the space. A machine-readable markdown mirror of this page is published at the same path with a .md suffix for AI assistants, and its review, price, and sales-estimate figures are refreshed on a schedule rather than frozen at launch.

Matched from shared Steam tags and primary genre. Review count breaks ties; it is not a personal recommendation score.