How many copies has Stygian: Reign of the Old Ones sold?

indielist estimates Stygian: Reign of the Old Ones has sold between 59,433 and 138,677 units (median 99,055), derived from its 1,801 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.

Who developed Stygian: Reign of the Old Ones?

Stygian: Reign of the Old Ones was developed by Cultic Games and published by Fulqrum Publishing.

Who published Stygian: Reign of the Old Ones?

Stygian: Reign of the Old Ones was published by Fulqrum Publishing, developed by Cultic Games. See Fulqrum Publishing's full catalogue and submission status on indielist.

When was Stygian: Reign of the Old Ones released?

Stygian: Reign of the Old Ones was released in 2019.

How many reviews does Stygian: Reign of the Old Ones have on Steam?

Stygian: Reign of the Old Ones has 1,801 Steam reviews, of which 66% are positive.

Is Stygian: Reign of the Old Ones worth playing?

Steam players rate Stygian: Reign of the Old Ones 66% positive across 1,801 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.

Stygian: Reign of the Old Ones

Sep 26, 2019 Indie $19.99

Developer Cultic Games Publisher Fulqrum Publishing

Profile updated Aug 2026

Indie game with a primary genre focus rather than listed tags, Stygian: Reign of the Old Ones launched in 2019 from cultic-games. It has 1,799 Steam reviews marked mixed at 0% positive, was published by fulqrum-publishing, and launched at $19.99.

Stygian: Reign of the Old Ones is a 2019 Indie game developed by Cultic Games and published by Fulqrum Publishing. On Steam it has gathered 1,801 player reviews, 66% of them positive, which counts as a mixed-to-positive reception among indie titles in the Indie category. The game is available on linux, mac, windows, and launched at $20. The pairing of developer Cultic Games with publisher Fulqrum Publishing is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Indie projects reach the market. indielist's white-box method estimates its lifetime sales at roughly 59,000 to 139,000 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, Stygian: Reign of the Old Ones can be compared against similar Indie titles and benchmarked on review counts and estimated sales.

Reviews

1,801

Positive

66%

Steam appid

779290

Engine

Unknown

Players (snapshot)

Unavailable

Sales estimate

v1.0

59K to 139K

units (median: 99K)

≈ $679K to $1.6M modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)

59K median 139K

+ How is this calculated?

1,801 reviews × NB(55) = 99,055 median units

Factor	Adjustment
base	+50
year_2019	+15
price_$20	0
positive_66%	-10
final NB	55

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 Stygian: Reign of the Old Ones at roughly 59,000 to 139,000 copies, with a median around 99,000, derived from its 1,801 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $1.1M 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

5 observed days · window low $3.99

Across 5 observed UTC days from 2026-08-08 to 2026-09-05, the daily lowest tracked USD price across stores ranged from $3.99 to $3.99. The tracked-window low was $3.99 on 2026-08-08.

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

Where to buy

Affiliate disclosure

GOG.com -80%

$3.99 Buy
Steam reference

$19.99 Buy
Humble Store

$19.99 Buy
Fanatical -10%

$20.90 Buy
Green Man Gaming

View

Latest tracked store observations (2026-09-05 05:55 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

IndieRPG

Frequently asked questions

How many copies has Stygian: Reign of the Old Ones sold?: indielist estimates Stygian: Reign of the Old Ones has sold between 59,433 and 138,677 units (median 99,055), derived from its 1,801 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
Who developed Stygian: Reign of the Old Ones?: Stygian: Reign of the Old Ones was developed by Cultic Games and published by Fulqrum Publishing.
Who published Stygian: Reign of the Old Ones?: Stygian: Reign of the Old Ones was published by Fulqrum Publishing, developed by Cultic Games. See Fulqrum Publishing's full catalogue and submission status on indielist.
When was Stygian: Reign of the Old Ones released?: Stygian: Reign of the Old Ones was released in 2019.
How many reviews does Stygian: Reign of the Old Ones have on Steam?: Stygian: Reign of the Old Ones has 1,801 Steam reviews, of which 66% are positive.
Is Stygian: Reign of the Old Ones worth playing?: Steam players rate Stygian: Reign of the Old Ones 66% positive across 1,801 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 Stygian: Reign of the Old Ones can compare it on indielist against semantically similar Indie titles such as Stardew Valley, Euro Truck Simulator 2, Project Zomboid, Undertale, ranked by shared tags and genre rather than by ad spend. On the developer side, Cultic Games's other releases and Fulqrum Publishing's wider catalog are one click away, letting developers benchmark where Stygian: Reign of the Old Ones 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 Stygian: Reign of the Old Ones page serves three audiences at once: players hunting their next Indie 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.