DuskVault
Descend into a buried city
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
The elevators are dead. The lower systems are failing. Run the rings of DuskVault, recover what the records left out, and find out how deep it really goes.
DuskVault is a city built downward: rings of homes, farms and factories stacked around one shaft. The records say it ends at a known depth. The records are wrong.
The elevators are dead. The stairs still go down.
DESCEND
Every run is one descent through the vault. Tap to jump, swipe down to slide, swipe sideways to change rail. The walkway wraps around the open shaft, the stairs carry you down to the next ring, and one mistake ends the run.
TEN ZONES, NO KNOWN BOTTOM
Start among the warm lamps of Administration, where people still live and work on the galleries. Go deeper through the green tiers of Hydroponics, the cold server halls of Control, the cisterns, the schools and the stores, into The Factory, The Service Deep, Power & Core and the sealed doors of Restricted. Each zone has its own light and its own sound. Reach a zone once and its lift lets you start there next time.
UNCOVER
Forty artifacts lie along the route: photographs, logs, keys, maps and recordings that do not match the official story. Each one you recover opens in the Archive. Some of them should not exist.
GEAR UP
Collect relics on every run and spend them in the Workshop. Boots jump higher, and fully upgraded they jump twice. A suit absorbs a hit. A scanner finds rare signals before you reach them. A magnet pulls relics in.
A GOAL FOR EVERY DESCENT
Missions give each run a target and pay relics when you claim them, with a daily mission that pays double. Twenty achievements mark how far you have come.
ONE THUMB, YOUR WAY
Portrait and one-handed, for short runs or long ones. Settings for text size, reduced motion, camera shake and haptics.
FAIR TO PLAY
- Free to play, with no energy timers.
- Ads are optional: watch one only if you want to CONTINUE after a fall or DOUBLE the relics from a run.
- The Supporter Pass is a one-time purchase that removes ads. CONTINUE and DOUBLE RELICS work without watching, and it includes an exclusive suit and trail.
- Suits and trails are one-time purchases, or unlock them with relics you earn in play. They are visual only.
DESCEND. SURVIVE. UNCOVER.
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The developer, NonPlus Sdn Bhd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- NonPlus Sdn Bhd
- Size
- 120.6 MB
- Category
- Action
- Compatibility
Requires iOS 15.0 or later and a device with the A12 Bionic chip or later.
- iPhone
Requires iOS 15.0 or later and a device with the A12 Bionic chip or later.
• iPhone XS
• iPhone XS Max
• iPhone XR
• iPhone 11
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE (2nd generation)
• iPhone 12 mini
• iPhone 12
• iPhone 12 Pro
• iPhone 12 Pro Max
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 13 mini
• iPhone 13
• iPhone SE (3rd generation)
• iPhone 14
• iPhone 14 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 15
• iPhone 15 Plus
• iPhone 15 Pro
• iPhone 15 Pro Max
• iPhone 16
• iPhone 16 Plus
• iPhone 16 Pro
• iPhone 16 Pro Max
• iPhone 16e
• iPhone 17 Pro
• iPhone 17 Pro Max
• iPhone 17
• iPhone Air
• iPhone 17e
• iPhone 18 Pro
• iPhone 18 Pro Max
• iPhone Duo - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later and a device with the A12 Bionic chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Ion Trail $0.99
- Amber Trail $0.99
- Ember Suit $0.99
- Void Suit $0.99
- Supporter Pass $2.99
- Copyright
- © 2026 NonPlus Sdn Bhd
