One number a day.Same for everyone.How rare is yours?
Every UTC midnight, RNGdle rolls one number between 0 and 1,000,000 — seeded by the date, so every player on Earth gets the same one. Roll it, watch the digits lock in, and collect badges for every mathematical trait it hides: palindromes, primes, Fibonacci hits, poker hands and a hundred more.
Unlimited practice. Crypto-random, stored only in this browser.
- Lifetime EP
- 0
- Rolls
- 0
- Day streak
- 0
- Best roll
- —
The daily roll is deterministic: mulberry32(hash("rngdle-YYYYMMDD")). Free rolls use your browser’s cryptographic randomness, mixed with your own pointer timing. Rules on the how it works page.
Rarity tiers
Your roll’s EP is the sum of every badge it earns, and the total lands in one of eight tiers — thresholds calibrated against all 1,000,001 possible numbers, not vibes.
- Trash< 170 EPNo badges at all. The screen cracks. It happens to everyone.
- Common≥ 170 EPA faint pattern. Statistically unremarkable.
- Uncommon≥ 305 EPSomething genuinely notable in there.
- Rare≥ 800 EPTop third territory — a story worth telling.
- Epic≥ 1,015 EPSeveral strong traits colliding at once.
- Anomaly≥ 1,225 EPNumbers like this barely exist.
- Mythic≥ 2,230 EPA one-in-fifty kind of day.
- Divine≥ 5,265 EPThe ceiling itself. Jackpot odds: 1 in 100,000,000.