Patterns /Repetition
Triple Digits
A triple contains exactly three copies of one digit, such as 8188 or 636306. It is the most common form of strong repetition — and the first one most people notice.
How long might triple digits take?
1 in 7.2 per roll · 7 rolls on average.
At one daily specimen a day, the mean is about 0 years. A 50% chance takes 5 rolls; 90% takes 16.
7 daily rolls
64.64%
30 daily rolls
98.84%
365 daily rolls
100.00%
98.84% chance of at least one match in 30 independent rolls.
Waiting times are averages, not deadlines. Previous misses do not increase the next roll’s chance. Only Daily Specimens stamp your Atlas.
Three of a kind is reachable from three digits upward, so it has by far the widest range of any repetition tier above a simple pair. The count above is correspondingly larger, and the rarity contribution correspondingly smaller.
Because RNGdle fires only the strongest repetition tier, a number with four copies of a digit is not also counted as a triple. Each number contributes its best repetition claim exactly once.
Triples are a good calibration point: if a number's only notable feature is a triple, it will usually land in the middle tiers rather than at the top of the distribution.
Highest-scoring examples
The best-scoring numbers of four digits or more that carry this pattern. Shorter numbers are excluded here because their length alone dominates any score ranking.
Smallest examples
The first numbers in the range that match this pattern.
Related repetition patterns
Repeating Digit Numbers
A repdigit is a number whose digits are all the same, such as 7, 77, 777 or 444444. They are among the rarest visual patterns because every digit is locked to one value.
Five or More of One Digit
Five of a kind: one digit appears at least five times in the number, as in 888880 or 292222. Only six-digit numbers can reach this without being a full repdigit.
Quadruple Digits
A quadruple number contains exactly four copies of one digit, like 4441 or 727772. Four of a kind is the point where repetition stops looking like coincidence.
Double Pair Numbers
A double pair has two different digits appearing twice each, like 3388 or 271721. It is the digit equivalent of two pair in poker.
Numbers With One Repeated Digit
The mildest form of repetition: exactly one digit appears twice, and every other digit is distinct — as in 1231 or 405067.