Usurium

Flintlock duels, occult greed

Only for iPhone

$4.99 · Designed for iPhone. Not verified for macOS.

iPhone

Descend, duel, and amplify your greed toward +10. Six heroes, honest odds, short sharp runs. Premium and fully offline — no ads, no IAP, no strings. Ashfall bankrupted itself chasing Aether — and the debt did not die with the city. Descend into the Delve, a candle-lit baroque underworld where reanimated debtors, ledger-wraiths and clockwork coin-sentries guard the very gold that ruined them. Usurium is a premium, fully offline action-RPG of flintlock, steel and unrepayable debt. Choose from six heroes — the riposting Duelist, the long-reload Musketeer, the immovable Bulwark, the hexing Occultist, the flurrying Skirmisher, and the aether-draining automaton, The Siphon — each with a signature ultimate and its own rhythm of blade, powder and shield. Runs are short and sharp: delve a handful of rooms, break the boss, bank your Aether. Then comes the real temptation. At the fence, amplify your gear from +0 toward a blazing +10 — published odds, a pity ladder, and a choice between the safe path and the opt-in shatter-risk that can undo it all. How greedy are you? • Six distinct heroes across a fantasy-1600s weapon triangle • Amplify-greed enhancement with honest, published odds and pity • Handcrafted baroque-occult world; original, fully procedural soundtrack • One-time purchase — no ads, no in-app purchases, no accounts, plays fully offline Your ledger is open. The debt always tallies.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, alper kilic, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • alper kilic
    Size
    • 1.7 GB
    Category
    • Roleplaying
    Compatibility
    Requires iOS 14.0 or later and a device with the A12 Bionic chip or later.
    • iPhone
      Requires iOS 14.0 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
    • Mac
      Requires macOS 11.0 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.
    Languages
    • English
    Age Rating
    13+
    • 13+
    • Learn More
    • Frequent
      Cartoon or Fantasy Violence
      Guns or Other Weapons

      Infrequent
      Horror/Fear Themes
    Copyright
    • © 2026 Usurium
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.