4D number history
4D number 3688 — drawn 15 times across our 10 tracked operators, most recently on 2026-04-01.
Most recently drawn as Consolation at STC Sandakan 4D on 2026-04-01.
Wins of 3688 by operator
Every recorded draw of 3688
| Date | Operator | Prize tier |
|---|---|---|
| 2026-04-01 | STC Sandakan 4D | Consolation |
| 2026-02-14 | Singapore Pools 4D | 2nd prize |
| 2026-02-11 | STC Sandakan 4D | Consolation |
| 2026-01-27 | Sports Toto 4D | Consolation |
| 2025-08-24 | Damacai 1+3D | Special prize |
| 2025-08-09 | Damacai 1+3D | Special prize |
| 2025-07-19 | Sports Toto 4D | Consolation |
| 2025-01-20 | Lucky Hari Hari 4D | Consolation |
| 2024-12-26 | Perdana 4D | Special prize |
| 2024-11-20 | Singapore Pools 4D | Special prize |
| 2024-10-09 | Lucky Hari Hari 4D | Special prize |
| 2024-05-21 | Grand Dragon Lotto | Consolation |
| 2024-04-12 | Perdana 4D | Consolation |
| 2024-04-01 | Perdana 4D | Special prize |
| 2024-02-21 | Magnum 4D | Consolation |
Number facts — 3688
A read of the four digits of 3688 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 | 3 + 6 + 8 + 8 = 25 |
|---|---|
| Digit product | 3 × 6 × 8 × 8 = 1152 |
| Reverse | 8863 |
| Palindrome | No |
| Unique digits | 3 of 4 |
| Sequential pairs | 36, 68, 88 |
| Big/Small bias | 1 small (0–4) / 3 big (5–9) — leans Big |
| Parity | Even |
| Prime | No — 3688 = 2^3 × 461 |
iBox / Permutation play — 3688
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 3688 are listed below — there are 12 permutations total (repeated digits collapse the 24 possibilities down to 12).
Nearby numbers
Walk up or down by one, jump to the reverse, or see numbers that differ by just a single digit position.
Numbers that differ from 3688 by one digit:
Cultural reading of 3688
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 |
|---|---|---|
| 3 | saam (三) | birth and growth (similar to 生 sheng) |
| 6 | luk (六) | smooth and flowing (similar to 流 lau) |
| 8 | baat (八) | prosperity (similar to 發 faat); the most auspicious digit |
| 8 | baat (八) | prosperity (similar to 發 faat); the most auspicious digit |
Combined reading: Two or more 8s amplify the 發 faat reading — the most widely-cited "prosperity" association. Includes 6 (六 luk), commonly associated with smoothness through the homophone 流. Contains both 6 (流, smooth) and 8 (發, prosperity) — a pairing widely treated as one of the most auspicious in 4D folk numerology. The digit sum is 25.
Hot or cold?
3688 has appeared 15 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 3688 ever won?
- Yes — 3688 has been recorded as a winning number 15 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 3688 won?
- The most recent recorded draw of 3688 was on 2026-04-01 at STC Sandakan 4D.
- Which operator has drawn 3688 most often?
- Perdana 4D has drawn 3688 the most times in our recorded window.
- Is 3688 a hot or cold number?
- 3688 sits on the hotter side of our distribution, with 15 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 3688 have?
- 3688 has 12 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 3688 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 3688?
- The digits 3 + 6 + 8 + 8 sum to 25.