LuckUp: Luck Test & Ranking

Luck Games. Global Rankings.

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Test your luck with coins, roulette, and dice. Discover your global rank, compare your results worldwide, and see how rare your luck really is. How lucky are you, really? LuckUp turns three simple games of chance into a personal luck score, backed by real probability math. HOW IT WORKS Play three quick games of chance, 10 rounds each: Coin - heads or tails Roulette - pick 1 of 3 Dice - predict the roll After 30 rounds, LuckUp calculates exactly how rare your result is using probability theory, then grades your luck from C all the way up to the legendary SSS. TWO WAYS TO PLAY Luck Test - a quick, private run just for you. Nothing is saved or shared. Ranked Mode - submit your result to the global leaderboard and see exactly where you stand among real players worldwide, updated in real time. SEE THE NUMBERS LuckUp does not just give you a grade, it shows you why: Your exact percentile (Top X percent) for each game and overall Live stats from real players around the world Personal best records, including your best results in the last 24 hours, the last 7 days, and all time GLOBAL RANKINGS Compare yourself with players around the world. Global and country rankings Last 24 hours and last 7 days Real-time leaderboard updates Scroll directly to your position when opening the leaderboard FAIR PLAY FOR EVERYONE No sign-up. No account. No personal information required. Just open the app and play. Your first Ranked Mode challenge is completely free. After that, watch a short ad to keep climbing the leaderboard. AVAILABLE IN 15 LANGUAGES Play with friends anywhere in the world in: English, Korean, Japanese, Chinese Simplified and Traditional, Spanish, French, German, Italian, Portuguese, Russian, Turkish, Thai, Vietnamese, and Indonesian. Got the luck of the draw, or cursed with bad rolls? There is only one way to find out. Download LuckUp and put your luck to the test.

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Version 1.0.2

The developer, TAEHWA LEE, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data

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
  • TAEHWA LEE
Size
  • 44.2 MB
Category
  • Board
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
13+
  • 13+
  • Learn More
  • Frequent
    Contests

    Contains
    Advertising
    User-Generated Content
Copyright
  • © 2026 Tony Lee
  • Developer Website
  • Privacy Policy

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