Supernova: Idle Star Forge

Offline Space Tycoon Clicker

Free · In‑App Purchases

A 48-chapter campaign that never repeats. 60 relics your supernovae turn up in dead worlds. And a weekly Expedition where only your decisions rank. Fuse hydrogen into a living star. Grow it. Then blow it up — on purpose. SUPERNOVA is a premium-feel idle game about running a cosmic forge. Tap to spark fusion, build 12 generators from Hydrogen Wisp to Singularity Seed, and watch your star physically evolve — protostar, blue giant, red supergiant — until it is ready to collapse. Detonating it is the point: every supernova grants Neutron Cores, permanent power that makes each new universe faster than the last. WHY YOU'LL STAY • Real progress while you're away — production continues offline (extend the cap up to 24 hours with research), and a welcome-back doubler greets your return • A star that actually changes — five visual stages, rendered live, no canned art • Prestige that feels like a finale — a hand-built supernova cinematic, then a stronger start • Numbers that get gloriously big — Million, Septillion, and far beyond • Milestones every few minutes early on, deep multiplier stacking later • Daily missions and streaks that respect your time • 20 research upgrades that shape every run FAIR BY DESIGN • No ads. None. • No energy bars, no forced waits, no progress walls • Fully offline — no account, no sign-in, no internet required • Nothing collected, nothing tracked • Optional purchases exist (time warps, photons, a one-time Supporter Pack), and the entire game is balanced to be completed without spending anything THE LOOP 1. Tap your star and let generators forge Stardust 2. Hit ownership milestones — each one doubles a generator's output 3. Buy research, stack a Photon Surge boost, fill your Piggy Bank 4. Reach collapse readiness... and go SUPERNOVA 5. Keep your Neutron Cores forever. Start again, faster. Built by a solo developer in SwiftUI and SpriteKit. Every pixel is procedural — no asset packs, no stock art. Dark theme, tuned haptics, Reduce Motion respected. Your first universe is waiting. It starts with one atom.

  • 4.4
    out of 5
    63 Ratings

Doubling an offline haul no longer dead-ends If you had used the free daily doubler and were short of photons, the DOUBLE button greyed out, still showed its price, did nothing when pressed and told you nothing — on the screen where you had just been shown what you earned while away. It now says exactly how many photons you are short and takes you to them. Your stardust stays where it is until you claim it, so stepping out costs you nothing. Claiming it as it stands is still one tap and still free. Forge on.

The developer, HUGO ANATOLE PAUL MORICEAU, 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

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

    Seller
    HUGO ANATOLE PAUL MORICEAU
    Size
    16.1 MB
    Category
    Casual
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    • Apple TV
      Requires tvOS 17.0 or later.
    Languages
    English and 32 more
    • English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
    Age Rating
    4+
    In-App Purchases
    Yes
    • Supporter Pack $4.99
    • Automation Core $3.99
    • Break the Piggy Bank $2.99
    • Time Warp: 4 Hours $1.99
    • Time Warp: 24 Hours $4.99
    • 700 Photons $9.99
    • 300 Photons $4.99
    • 1600 Photons $19.99
    • 50 Photons $0.99
    • Time Warp: 7 Days $14.99
    Copyright
    © 2026 Supernova