4D number history
4D number 8181 — drawn 13 times across our 10 tracked operators, most recently on 2026-05-01.
Most recently drawn as Consolation at Perdana 4D on 2026-05-01.
Wins of 8181 by operator
| Operator | Total wins | Last seen |
|---|---|---|
| Perdana 4D | 4 | 2026-05-01 |
| Damacai 1+3D | 3 | 2026-01-31 |
| Magnum 4D | 2 | 2026-04-01 |
| Singapore Pools 4D | 2 | 2025-10-29 |
| Sabah 88 4D | 1 | 2025-04-09 |
| Sports Toto 4D | 1 | 2026-04-25 |
Every recorded draw of 8181
| Date | Operator | Prize tier |
|---|---|---|
| 2026-05-01 | Perdana 4D | Consolation |
| 2026-04-25 | Sports Toto 4D | Consolation |
| 2026-04-01 | Magnum 4D | Special prize |
| 2026-01-31 | Damacai 1+3D | Special prize |
| 2025-10-29 | Singapore Pools 4D | Consolation |
| 2025-04-09 | Sabah 88 4D | Consolation |
| 2025-03-22 | Singapore Pools 4D | Consolation |
| 2025-03-15 | Perdana 4D | Special prize |
| 2024-10-13 | Damacai 1+3D | Special prize |
| 2024-09-11 | Magnum 4D | Special prize |
| 2024-05-25 | Damacai 1+3D | Special prize |
| 2024-02-11 | Perdana 4D | Consolation |
| 2024-01-11 | Perdana 4D | Special prize |
Number facts — 8181
A read of the four digits of 8181 on their own — these properties hold whether or not the number has ever been drawn. Most serve no statistical purpose for a random 4D draw, but they're useful context when comparing numbers or choosing iBox plays.
| Digit sum | 8 + 1 + 8 + 1 = 18 |
|---|---|
| Digit product | 8 × 1 × 8 × 1 = 64 |
| Reverse | 1818 |
| Palindrome | No |
| Unique digits | 2 of 4 |
| Sequential pairs | 81, 18, 81 — 81 repeats |
| Big/Small bias | 2 small (0–4) / 2 big (5–9) — balanced |
| Parity | Odd |
| Prime | No — 8181 = 3^4 × 101 |
iBox / Permutation play — 8181
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 8181 are listed below — there are 6 permutations total (repeated digits collapse the 24 possibilities down to 6).
Nearby numbers
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Numbers that differ from 8181 by one digit:
Cultural reading of 8181
In Malaysian, Singaporean, and Cambodian Chinese 4D culture, individual digits carry phonetic associations through Cantonese homophones. These are widely shared folk readings — not predictions and not statistical claims.
| Digit | Sound | Common association |
|---|---|---|
| 8 | baat (八) | prosperity (similar to 發 faat); the most auspicious digit |
| 1 | yat (一) | single, the start, certainty |
| 8 | baat (八) | prosperity (similar to 發 faat); the most auspicious digit |
| 1 | yat (一) | single, the start, certainty |
Combined reading: Two or more 8s amplify the 發 faat reading — the most widely-cited "prosperity" association. Contains a repeating 2-digit pattern (81) — a repetition some readers view as a doubling of the pair's meaning. The digit sum is 18.
Hot or cold?
8181 has appeared 13 times — comfortably in the "hot" range across our window.
For the full picture, see the hottest and coldest numbers tool which ranks every drawn 4-digit number across all 10 operators.
Check this number at each operator
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Frequently asked questions
- Has 4D number 8181 ever won?
- Yes — 8181 has been recorded as a winning number 13 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 8181 won?
- The most recent recorded draw of 8181 was on 2026-05-01 at Perdana 4D.
- Which operator has drawn 8181 most often?
- Perdana 4D has drawn 8181 the most times in our recorded window.
- Is 8181 a hot or cold number?
- 8181 sits on the hotter side of our distribution, with 13 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 8181 have?
- 8181 has 6 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 8181 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 8181?
- The digits 8 + 1 + 8 + 1 sum to 18.