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Essam Ullah
Essam Ullah

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RNGdle: One Random Number a Day, Shared by Everyone on Earth

Every day at UTC midnight, the same random number is rolled for every single person on Earth. That is the simple, strange premise of RNGdle — and it is quietly addictive.

How it works

Once a day, RNGdle generates one random number. Everyone playing that day gets the same number and the same challenge: figure out how rare your roll is.

What makes it fun

  • Roll your daily number and see where it lands in the distribution
  • Collect badges for rare rolls and streaks
  • Compare with friends — did anyone hit a 1-in-a-million roll today?
  • A brand-new challenge every single day at UTC midnight

Why I built it

I wanted a daily puzzle that takes less than a minute but still gives you something to talk about at lunch. Most daily games are word-based; I thought numbers deserved their own moment.

The whole thing runs in the browser — no download, no account needed.

Try today's roll free at rngdle.io — and see if today is your lucky day!

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