The Game Census
Monsters' Den: Book of Dread cover art

Monsters' Den: Book of Dread

Monstrum · 2016-07-19

Steam

CasualIndieRPGStrategy

Modes: Single player

Releases: May 12, 2008 (Web browser), Jul 19, 2016 (PC (Microsoft Windows))

Enter the Monsters' Den, a place of endless adventure, battle and reward! Lead your party of four heroes through each level of the ever-changing dungeon, fighting in turn-based battles and hunting for that elusive rare loot. The web-game classic comes to Steam!

4
playing now
92%
positive of 292 reviews
Very Positive
steam rating
100,000–200,000
owners (SteamSpy est.)
70/100
IGDB user rating (1 ratings)
platinum
deck/linux tier (ProtonDB)
$4.99
steam price (US)

4 players in-game as of 2026-08-30 06:00 UTC (census sample)

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.
  • · Top 38% of 9,678 Casual games in the census by review count.
Estimated sales: 7.3k–18k copies

Review-multiple estimate from 292 total reviews — how this is computed.

All-time low: $0.74 at Steam (2024-06-27) · bundled 3×via IsThereAnyDeal

12-month high $4.99 · on sale 4 of 8 observed days (census price snapshots)

Players online

912026-08-11 18:00 — 5 players2026-08-12 10:00 — 3 players2026-08-13 01:00 — 2 players2026-08-13 17:00 — 4 players2026-08-14 09:00 — 2 players2026-08-15 01:00 — 1 players2026-08-15 17:00 — 2 players2026-08-16 09:00 — 2 players2026-08-17 01:00 — 3 players2026-08-17 17:00 — 4 players2026-08-18 08:00 — 2 players2026-08-19 00:00 — 3 players2026-08-19 16:00 — 3 players2026-08-20 08:00 — 2 players2026-08-20 23:00 — 6 players2026-08-21 15:00 — 6 players2026-08-22 07:00 — 3 players2026-08-22 23:00 — 9 players2026-08-23 14:00 — 2 players2026-08-24 06:00 — 3 players2026-08-24 22:00 — 6 players2026-08-25 14:00 — 4 players2026-08-26 06:00 — 4 players2026-08-26 22:00 — 3 players2026-08-27 14:00 — 1 players2026-08-28 06:00 — 6 players2026-08-28 22:00 — 5 players2026-08-29 14:00 — 2 players2026-08-30 06:00 — 4 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$4.99$0.742016-07-192026-07-092016-07-19 — best price $4.492016-11-14 — best price $4.992016-12-22 — best price $3.742017-04-03 — best price $4.992017-06-22 — best price $2.492017-11-01 — best price $4.992017-12-21 — best price $1.242018-04-30 — best price $4.992018-12-03 — best price $2.492019-01-04 — best price $4.992019-02-04 — best price $1.242019-04-01 — best price $4.992019-08-12 — best price $2.492019-11-01 — best price $4.992019-12-19 — best price $1.242020-01-27 — best price $4.992020-05-18 — best price $1.242020-07-09 — best price $4.992020-11-25 — best price $1.242021-01-05 — best price $4.992021-06-25 — best price $1.242022-01-05 — best price $4.992022-03-12 — best price $4.992022-05-31 — best price $1.002022-07-07 — best price $4.992022-10-10 — best price $4.992022-12-22 — best price $0.992023-03-23 — best price $4.992023-08-28 — best price $0.992023-11-06 — best price $4.992023-12-21 — best price $0.992024-03-21 — best price $4.992024-06-27 — best price $0.742024-07-29 — best price $4.992024-11-27 — best price $0.742025-01-02 — best price $4.992025-06-26 — best price $0.742025-10-06 — best price $4.992026-03-19 — best price $0.742026-07-09 — best price $4.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsSingle-playerSteam AchievementsSteam Trading CardsSteam CloudFamily Sharing

1 supported languages: English

Player tags

2DRPGLootFantasyTacticalRogue-likeTurn-BasedClass-BasedPerma DeathDark Fantasy

Census log

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

Players also track

Star Control®: OriginsMight & Magic® Heroes® VIITears of AviaEternity: The Last UnicornDungeon Of Dragon KnightCHANGE: A Homeless Survival ExperienceTorchlight III

Similarity via IGDB.

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