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Dungeon Within

by GameCoaster

  • Games
  • Paid
View on the App Store
Rating
4.9
471 ratings · US storefront
Top 91%among 252 Games apps
Last update
Sep 15, 2026
Version 0.6.3
Size
249 MB
Category
Games
Tracked since
Oct 10, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

"Reclaim Your Throne as the True Dark Lord!"

Awaken as an amnesiac Dark Lord in an endless dream world and construct your own ruthless dungeon. Explore the realm to rally scattered monsters, deploy deadly traps, and bring ruin to insolent invaders.

Death is not the end, but the beginning of new power. Through endless roguelike runs, forge your DUNGEON into the ultimate, inescapable fortress!

[Design & Defend Your Dungeon]
Your strategy becomes the absolute law of the dungeon. Deploy diverse combat rooms, sinister structures, and lethal traps to create the ultimate kill zone for incoming heroes.

[Raise a Formidable Monster Army]
Explore the world to awaken diverse monsters from their deep slumber. Draft creatures with unique abilities and racial synergies into your ranks, and command the frontline with the ultimate monstrous horde.

[Unleash the Dark Lord's Authority]
Are the invaders breaching your dungeon's core? Unleash the true power dormant within the Dark Lord. Turn the tide of battle instantly with devastating abilities that will bring arrogant foes to their knees.

[Unpredictable Roguelike Encounters]
Every run paves a new path. Collect mysterious relics hidden throughout the dungeon, navigate through bizarre unknown events, and empower your forces. Your choices will dictate the fate of the next battle.

[Fragments of Memory & True Awakening]
Do not stop even if you fall in battle. Gather fragments of lost memories and legacies from past runs to awaken the Dark Lord's true power. Transcend death and reclaim your eternal, absolute authority.

Take your rightful place on the throne now and dominate your own grand, brutal dungeon!

What’s new

Release notes for the latest version, as written by the developer.

v0.6.3

v0.6.3 Build 204

  • Added Parts Storage.
  • Added Variant Research confirmation and a button to review battle details after defeat.
  • Added an option to exclude Variants from Fusion and Sacrifice auto-selection.
  • Improved layouts, stat displays, and Ark of Memory tabs.
  • Fixed ability activation, targeting, stat calculation, Reaction, and Confusion issues.
  • Fixed Curse, Facility combination, dismantling save, interface, and translation issues.

Rank history

Daily position in the Canada charts. #1 is at the top.

Best rank
#24
Current rank
#28
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

74/100

Not flagged as small & simple

  • Developer size10% · 25

    Developer: 5 apps on the charts

  • Audience size100% · 20

    Ratings: 471

  • App size60% · 10

    Size: 249 MB

  • Price model100% · 15

    Price model: paid

  • Demand proof100% · 30

    Best rank #4, 16 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 0.6.3LatestReleased Sep 15, 2026