Lucky 7 Machines

Physics-Powered Number Draws

$2.99 · Designed for iPad. Not verified for macOS.

Shake to mix, tap to draw, and watch physics choose. Seven machines, saved results, and share cards—offline, ad-free, with no account. Lucky 7 Machines turns a number draw into a small piece of theater. Tap Draw and watch the balls mix, collide, and travel one by one into the result tray in a real-time physics simulation. Make the machine fit the game in front of you. Choose a total from 2 to 70 and draw from 1 to 10 balls. Keep up to seven machines, each with its own setup and color, then swipe between them. Key features • Physics-powered draws with animated balls, sound, and haptic feedback • Shake your iPhone or iPad to mix the balls before a draw • Flexible formats, from one quick pick to 10 out of 70 • Up to seven independently configured machines • Automatic on-device history for every completed draw • Copy one result or select up to 10 results at once • Turn single or multiple results into polished share cards • Adjustable sound, haptics, and shake controls • Works offline with no ads and no account Lucky 7 Machines is useful for number games, raffles, classroom activities, party decisions, and any moment that calls for a fair, playful pick. Privacy comes built in. Draw history and settings stay on your device. The app uses no analytics, tracking, advertising SDKs, accounts, or developer-operated network service. Lucky 7 Machines is a number-drawing utility for entertainment. It does not sell lottery tickets, enable wagering, predict winning numbers, or guarantee prizes.

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The developer, Sang Young Oh, 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
    Sang Young Oh
    Size
    5 MB
    Category
    Entertainment
    Compatibility
    Requires iOS 17.2 or later.
    • iPhone
      Requires iOS 17.2 or later.
    • iPad
      Requires iPadOS 17.2 or later.
    • Mac
      Requires macOS 14.2 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.1 or later.
    Languages
    English and 10 more
    • English, French, German, Hindi, Indonesian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
    Age Rating
    4+
    Copyright
    © 2026 Yuvelliq
  • Privacy Policy

    • Supports

    • Family Sharing

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