LuckUp: Luck Test & Ranking

How lucky are you—really? Flip a coin, spin the roulette, roll the dice — then find out. LuckUp turns three simple games of chance into a personal luck score, based on real probability calculations. Quick, casual, and free to start — perfect for a daily luck check. ### HOW IT WORKS Play three quick games of chance, 10 rounds each: * 🪙 **Coin** — predict heads or tails * 🎡 **Roulette** — pick 1 of 3 * 🎲 **Dice** — predict the roll After 30 rounds, LuckUp calculates exactly how rare your result is based on probability, 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 doesn't just give you a grade—it shows you why: * Your exact percentile (Top X%) 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 worldwide. * Global and country rankings * Last 24 hours and last 7 days * Real-time leaderboard updates * Scroll directly to your position when opening the leaderboard ### NEVER MISS YOUR MOMENT Rankings use a rolling 24-hour window, so today's result won't stay forever. Turn on notifications and LuckUp will remind you shortly before your result leaves the ranking. ### 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 play Ranked Mode again. ### AVAILABLE IN 15 LANGUAGES Play with friends anywhere in the world in: English, Korean, Japanese, Chinese (Simplified & Traditional), Spanish, French, German, Italian, Portuguese, Russian, Turkish, Thai, Vietnamese, and Indonesian. Got the luck of the draw—or cursed with bad rolls? There's only one way to find out. Download LuckUp and put your luck to the test.