What does the RNGdle calculator show?

EP total, Trash–Mythic tier, percentile band, and every badge your number unlocks under the official family-supersession rules.

Is calculator different from rarity?

Yes. Calculator answers “what tier is this one number?” Rarity is the full Trash→Mythic table. Use both: look up a roll here, then read the ladder on /rarity.

Does calculator save my daily roll?

No. It is a pure lookup tool. Official GENERATE and leaderboard writes only happen on the Play page.

RNGdle is a free browser game where you generate one random number from 0 to 1,000,000 each day. Instead of guessing words, RNGdle analyzes your roll for numerical patterns, awards badges, and scores EP (entropy points) so every daily number feels like a collectible result.

How does RNGdle scoring work?

RNGdle scoring adds EP from every badge your number unlocks. Badges in the same family supersede each other—only the highest-EP badge in that family counts—then your total EP ranks the roll from Trash and Common up through Rare, Epic, Anomaly, and Mythic.

How do you play RNGdle?

To play RNGdle, open the site and press GENERATE for today's official roll. Review the badges, check your EP and rarity tier, share the result if you like, then return after midnight for a fresh daily number.

What RNGdle badges can you get?

RNGdle badges cover mathematical and novelty patterns: perfect powers, consecutive digit runs, pairs and of-a-kind sets, palindromes, zero/void ladders, pi and e slices, plus meme exacts like Nice (69), Botanist (420), and Jackpot (777). New rolls can unlock many badges at once.

Is RNGdle a daily game?

Yes. RNGdle is a daily game with one official GENERATE per calendar day. After you roll, the next official number unlocks after midnight, which keeps each day's result unique and shareable.

What features are local in this RNGdle version?

In this RNGdle version, your daily roll, badge collection, lifetime EP, theme preference, and recent history are stored locally in the browser. You can play without creating an account; clearing site data resets local progress.

RNGdle Calculator – What Tier Is Your Number?

RNGdle Calculator

Paste any number from 0 to 1,000,000. Instantly see EP, rarity tier, percentile, and which pattern badges fire — a single-number lookup, not a full rarity chart.

12,321

MYTHICTOP 1%

274,647 EP

25 BADGES

2nd PowerRare
+99,900 EP
A perfect square (n²).
Power
Even Spacing (Absolute)Rare
+90,992 EP
All digits have the same absolute spacing (e.g., ±2 each time).
Progression
PalindromeRare
+50,025 EP
Reads the same forwards and backwards.
Palindrome
Mirror BookendsRare
+10,010 EP
First two digits are reversed as the last two.
Bookends
Low BallUncommon
+6,400 EP
Contains only digits from 0 to 4.
Standalone
MountainUncommon
+5,885 EP
Digits ascend to a peak and then descend.
Peak
AlternatorUncommon
+2,845 EP
Digits strictly alternate between even and odd.
Standalone
FeatherUncommon
+2,667 EP
The sum of its digits is less than 15.
Standalone
TrinityUncommon
+1,265 EP
Uses exactly three different digits.
Standalone
Five DigitsUncommon
+1,111 EP
Has exactly five digits.
Standalone
Harshad NumberUncommon
+1,048 EP
Divisible by the sum of its own digits.
Standalone
EquilibriumUncommon
+1,000 EP
The first and last digits are identical.
Equilibrium
Two PairCommon
+377 EP
Contains two distinct pairs of matching digits.
Pairs
HopscotchCommon
+312 EP
A digit appears at every other position (2 times).
Hopscotch
Lithium (3)Common
+282 EP
Contains exactly one "3".
Standalone
OddCommon
+200 EP
Not divisible by 2.
Standalone
VoidCommon
+167 EP
Contains no zeros.
Standalone
NeighborsCommon
+161 EP
Contains two digits that are adjacent in value.
Standalone
MesaUncommon
superseded · 0 EP
Digits rise to a peak, then fall (flat stretches allowed).
Peak
Mini ScrambleCommon
superseded · 0 EP
Contains 3 or more adjacent digits that form a run when sorted.
Progression
PairCommon
superseded · 0 EP
Contains a pair of matching digits.
Pairs
Pocket MirrorUncommon
superseded · 0 EP
Contains a palindrome of 4 or more digits.
Palindrome
SandwichUncommon
superseded · 0 EP
First and last digits match, with at least one different digit between them.
Equilibrium
Sequence (3)Uncommon
superseded · 0 EP
Contains a sequence of 3 consecutive digits.
Progression
TurtleRare
superseded · 0 EP
All consecutive digits differ by at most 1.
Progression

How to use the calculator

Enter the exact integer you care about — a friend's share, a screenshot, or a number you almost rolled — and press Calculate. The engine returns scoring badges first (positive EP), then superseded siblings at 0 EP so you can audit family collisions.

What the score means

EP is the sum of surviving badge scores after supersession. Card rarity thresholds match the live distribution over all 1,000,001 inputs (0 through 1,000,000). Palindromes, primes, consecutive runs, powers, voids, and meme exacts (69, 420, 777…) all feed the same table the daily game uses.

Calculator vs rarity vs infinite

Use this page to inspect one number. Read all rarity tiers when you want the ladder and probabilities. Open RNGdle infinite when you want unlimited random rolls. Cross-check unlock text on all RNGdle badges, then play the daily when you are ready.

Calculator FAQ

What does the RNGdle calculator show?: EP total, Trash–Mythic tier, percentile band, and every badge your number unlocks under the official family-supersession rules.
Is calculator different from rarity?: Yes. Calculator answers “what tier is this one number?” Rarity is the full Trash→Mythic table. Use both: look up a roll here, then read the ladder on /rarity.
Does calculator save my daily roll?: No. It is a pure lookup tool. Official GENERATE and leaderboard writes only happen on the Play page.