RNGdle

RNGdle

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The game's own daily roll. Nothing is sent until you press this.

Official game · rngdle.com · Sign in on rngdle.com to save your roll

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🎯 What is RNGdle?

RNGdle is a daily random number game. The official description is one sentence long: each day you get one roll, and the roll gives you a whole number from 0 to 1,000,000. There are 1,000,001 possible outcomes, every one of them exactly as likely as every other, and you get one of them per day.

The number is the input; the game is what it does with it. Your number is analysed for interesting patterns and properties - palindromes, primes, repeating digits, meme numbers, mathematical sequences, years people remember - and each property it matches earns a badge. Badges are not decoration: every badge carries a value in EP (entropy points), and the EP your badges add up to is what ranks your roll against every other roll the range can produce. That ranking is your rarity.

So the game has three moving parts and no skill: a draw, a badge table, and an EP total placed on a distribution. Everything people argue about - was that a good roll, how rare is this pattern, why did my six badges score less than someone's two - is a question about those three parts. The long version, worked through on a real number, is how RNGdle works.

🧭 How to play

The game describes its own loop in four verbs: roll, discover, collect, share. Press the button, take the number, see which badges it earned, keep them, and post the good ones. Here is what happens between pressing the button and getting a verdict:

1. Draw. One whole number from 0 to 1,000,000, once per day.
2. Test it. All 233 badge rules run against the number and against its digits.
3. Settle the families. Badges are grouped into families, and inside a family the badges are alternatives rather than additions - only the highest-EP one your number matched keeps its points.
4. Add up. The surviving badges' EP values sum into the roll's total.
5. Rank it. The total is placed against every other possible roll, and the band it lands in - Trash through Mythic - is the verdict.

Those five steps are the whole verdict. The rarity calculator runs them on any number you type in - the same badge table, the same family rule, the same EP-to-band curve the rest of this site uses — so take your roll above and check here what it was actually worth.

🪜 What your number's rarity means

RNGdle bands two different things, and mixing them up is the single most common error in every explanation of the game. Each badge has a rarity: how often that badge turns up on a roll. Each roll has a separate rarity: where its total EP lands against every other number that could have come up. A roll can be packed with badges and still sit mid-table, and a roll carrying one enormous badge can be Mythic.

The badge ladder, as the game defines it by probability:

And the roll ladder, which is a percentile slice of every number in the range rather than a property of one badge:

Read the two together and the game gets a lot more legible. A median roll scores 5,802 EP, and the Mythic band does not open until 162,292 EP. Just under half of every possible number sits in that gap: rolls that are genuinely better than average and still nowhere near worth a screenshot. Trash is not a bad luck verdict either - it is the bottom 1% of the distribution, and the lowest score the game can hand out is still a score. If you want the odds behind a specific shape rather than a specific number, the pattern guide counts how often each family turns up and what it pays when it does.

🏅 Badges & EP

The game keeps 233 badge rules. Each one recognises one property: that the number reads the same both ways, that it is prime, that it repeats a digit six times, that it is a year, that its digits sum to something with a name. A badge's EP value is set by probability - the rarer the badge, the more it carries, which is why the Common tier (anything turning up on more than 10% of rolls) is the cheap end and the Mythic tier (under 0.001%, roughly one roll in a hundred thousand or rarer) is the expensive end.

Then there is the rule that makes badge counting useless as a score estimate. 168 of the 233 badges belong to one of 39 families, and inside a family only the highest-EP badge you matched keeps its points - the rest are outranked and score nothing. The 65 badges outside every family always count on their own.

1,000,000 is the clearest case: it earns 39 badges and is paid for 22, because a number that large matches several members of the same family at once. 142,857 runs the other way - 17 badges, 16 of them paying, 8,131 EP, and a perfectly ordinary Uncommon roll. Add up every badge you can see and you get a bigger number than the game got; that is the main reason two sites can quote different scores for the same roll. Every badge, its rule, its EP and its counted odds are on the full badge list.

🌙 Daily reset, streaks and patterns

The format is the game: one roll a day, and the day boundary belongs to the game rather than to us. We have not verified a published reset time, so we are not going to print a guess at one - what we can tell you with confidence is what any number is worth, because that part is arithmetic over the range rather than a schedule.

What people mean when they ask about patterns is usually one of three different questions. Is some number more likely than others? No - all 1,000,001 outcomes are equally probable, so no strategy changes the draw. Are some properties more likely? Yes, hugely: 142,857 and a six-of-a-kind roll are both one-in-1,000,001 as specific numbers, but one of them is a property a great many numbers share. I saw the same number twice, is that a pattern? With a million outcomes and a lot of players, collisions happen on a schedule that feels uncanny and means nothing about the next roll.

The honest way to test any of that is to stop judging the game from one sample a day. Roll a hundred numbers where the distribution is the point rather than the verdict - the sandbox gives you unlimited rolls and keeps a running record, which is the fastest way to find out what "normal" actually looks like.

The range, the one-roll-a-day rule, the badge definitions, the tier probabilities and both rarity ladders are the game's own, taken from its published explanation and the player community's public data.

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