Last Fortress: Underground app icon
Apple App StoreApp Store dataEstimates available

Last Fortress: Underground

LIFE GAME PTE. LTD.Games4.24 · 3K ratings in Australia
Open store
Publisher
LIFE GAME PTE. LTD.
Category
Games
Version
26.0902.001
Last updated
Sep 23, 2026
Public page · no login requiredUpdated Sep 27, 2026, 9:49 PM
Country
All countries combined
Store details come from the AU App Store. Country figures describe that App Store, not where users live.
Period
What we estimate
Downloads and revenue
Revenue is what users spend, before Apple's commission. These are estimates, not the developer's numbers.
Last updated
Sep 28, 2026, 3:44 PM
When we last checked this app.
Data quality
Partial · 14% period coverage
Low confidence.

Research answer

What AppTrendKit can say about Last Fortress: Underground today

Last Fortress: Underground has no estimate-backed download or gross-consumer-spend figure that meets the public evidence contract yet.

Observed App Store metadata, chart positions, and history are shown below. Missing, non-finite, undefined-currency, or undefined-metric evidence stays missing rather than becoming zero.

Performance

Downloads, revenue and chart history

Estimates for the last 7D. Chart positions come from the App Store; downloads and revenue are AppTrendKit estimates, shown as a size band (for example 10K–50K) with a confidence level.

Estimated downloads · 7D

Partial

Not enough data yet

Not enough data yet to show an estimate

Window 2026-09-21 to 2026-09-27Low confidence1 observed day / 714% window coverageGenerated Sep 28, 2026, 3:44 PM

Estimated App Store gross consumer spend · 7D

Partial

Not enough data yet

Not enough data yet to show an estimate

Window 2026-09-21 to 2026-09-27Low confidence1 observed day / 714% window coverageGenerated Sep 28, 2026, 3:44 PM
Revenue growth · 30D
—
Download growth · 30D
—
Grossing rank
—
Free rank
—

History

Collected daily performance

1 observed day · missing days are left blank

No backfilled days

Gross store consumer spend · USD

Daily data · 7D

Sep 27, 2026One observation · point onlySep 27, 2026
Sep 27, 2026Low confidence
Downloads
39
Gross store revenue
$153

Rank history

Chart positions

Lower rank is better. Only collected observations are shown.

No positive rank observations are stored for this storefront yet.

Coverage note

What the ranks mean

A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.

Read the method

App Store search

Keywords Last Fortress: Underground ranks for

Observed positions in Apple's US search results, best first. Popularity is a 0–100 index, not a search count.

KeywordPositionChangePopularityDifficulty
fortress#4new7460

Storefront mix

Top countries by estimated contribution · 7D

Country figures cover the days we collected in each country, so they don't add up to the worldwide estimate. Each country shows when it was last updated.

AustraliaAUUpdated Sep 28, 2026
Revenue range · 7D
Under $5K
Share
100.0%
Downloads range · 7D
Under 5K
Rank
—
Coverage
14% · partial
Confidence
Low

Monetization

How the app makes money

Classification
Free listing
Price
Free
In-app purchases
—
Subscriptions
—

These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.

App details

Store metadata

Version
26.0902.001
Released
Sep 30, 2021
Last updated
Sep 23, 2026
Content rating
17+
Default storefront
AU

Public IAP observations

Validated in-app purchase prices

Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.

Unavailable
No validated public IAP price observations have been persisted for this app yet.

Listing detail

What the store says

Castle, the largest community of survivors, has fallen. Once a beacon of hope in the post-apocalypse, it now shares the same fate as the rest. Amidst the chaos, a small group of survivors managed to escape into the barren wilderness. You are the Commander of these survivors. While escaping the zombie horde that utterly destroyed your last sanctuary, you come across a strange building jutting out from the ground. Low on supplies and left with little options, you decide to take refuge in this building. So begins your campaign of survival in this zombie-infested world. 【BUILD & CUSTOMIZE YOUR SHELTER】 Expand your shelter with numerous facilities such as the Satellite Nexus, Power Generators, the Mission Control, etc. Design the shelter’s layout whichever way you like! 【HEROES AND SURVIVORS】 Every hero and survivor possesses special life skills that helped them survive in the apocalypse. From chefs, doctors, and engineers to scientists, miners, and soldiers, it’s up to you to effectively utilize their skills! 【TEAM COMPOSITION AND SYNERGY】 Assemble a diverse team of heroes, each with their unique personalities and abilities. Formulate your favorite team combination to help you conquer even the most daunting of situations. 【VENTURE INTO THE WILD】 Journey outside the shelter and scavenge for valuable resources in the wastelands. Set up camps to act as forward operating bases and resource points. But be on guard! Zombies could attack at any moment! 【ESTABLISH ALLIANCES WITH FRIENDS】 Fighting alone is hard, so why not fight alongside friends? Join or create an Alliance and exterminate those pesky zombies with allies! Assist allies by accelerating each other’s constructions and tech researches. It’s a win-win situation either way! It's all or nothing now! Go forth, Commander, and embark on your adventure!

Publisher website

Store creative

Screenshots

Last Fortress: Underground screenshot 1
Screenshot 1
Last Fortress: Underground screenshot 2
Screenshot 2
Last Fortress: Underground screenshot 3
Screenshot 3
Last Fortress: Underground screenshot 4
Screenshot 4
Last Fortress: Underground screenshot 5
Screenshot 5
Last Fortress: Underground screenshot 6
Screenshot 6
Last Fortress: Underground screenshot 7
Screenshot 7

Competitive set

Similar apps

Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.

Explore the full catalog →

How we estimate

Where every number comes from

App details: Apple iTunes Search API, updated Sep 27, 2026, 9:49 PM.

Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.

Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.

Model: public-signal-ensemble-v6.

Confidence: Low; intervals widen when evidence or history is limited.

Last updated: Sep 28, 2026, 3:44 PM.

Need the full method?

See how AppTrendKit separates observations, estimates, coverage, and confidence.

Open methodology
Generated Sep 28, 2026, 3:44 PMWindow Aug 29, 2026 – Sep 27, 2026Public data · no login required