Stoneage Korean BBQ Hurstville
266 Forest Rd, Hurstville NSW 2220, Australia · 915 of 915 reviews · 100% coverage · googleReviewsChecker
High manipulation risk
Credible-reviewer 1★ rate
2.4%
Campaign-like reviews
56.2%
Outside flagged months
43.8%
5★ from ≤2-review accts
14.2%
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The estimate uses the lowest sufficiently sampled credible-reviewer cohort and never raises the displayed average. Manipulation risk does not subtract stars directly.
Why this boost score?
Campaign-like months contribute to the risk verdict, while the rating remains based only on observed credible-reviewer evidence. Elevated risk begins at 35/100.
| Signal | Observed | Points |
|---|
| 5★ from ≤2-review accounts | 130 reviews (14.2%) | 15.2/30 |
| Reviews on burst days | 199 reviews on 18 days (21.7%) | 35/35 |
| Peak/median monthly ramp | 12.5× | 12.7/20 |
| Tightest five-minute cluster | 5 reviews | 3.3/15 |
| Total | | 66.2/100 |
Reviews per month by star rating
stack height = total reviews · gaps = zero-review months · outlined stacks = non-seasonal campaign-like months
Reviews per day (recent)
shows the 160 most recent active review dates; scoring uses the full dated history · red = burst day (≥8)
Credible reviewers — the quality test
| Reviewer pool | Rating | 1★ rate | ≤3★ share |
|---|
| All reviews | 4.79 | 2.1% | 5.1% |
| Veteran (≥20) | 4.705 | 1.1% | 6.7% |
| Veteran (≥50) | 4.63 | 0.7% | 8.2% |
| Most experienced (≥100) — estimate basis | 4.567 | 1.7% | 6.7% |
| Local Guides | 4.703 | 1.8% | 7.6% |
| Credible union (Local Guide or ≥20) | 4.704 | 1.8% | 7.6% |
| Credible outside campaign-like months | 4.62 | 2.4% | 9.6% |
Non-seasonal campaign-like months (4)
Each month is compared with the same calendar month in other years; ≥90% 5★ distinguishes positive campaigns from ordinary busy or complaint-heavy months.
| Month | Reviews | Other-year median | YoY ratio | 5★ | Mean |
|---|
| 2025-03 | 150 | 14 | 10.7× | 98% | 4.95 |
| 2025-04 | 143 | 15 | 9.5× | 96.5% | 4.94 |
| 2025-05 | 123 | 19 | 6.5× | 91.9% | 4.79 |
| 2025-02 | 98 | 13 | 7.5× | 96.9% | 4.96 |
Burst days (≥8/day)
| Day | Reviews |
|---|
| 2025-04-06 | 18 |
| 2025-04-27 | 16 |
| 2025-04-13 | 16 |
| 2025-03-01 | 16 |
| 2025-05-17 | 13 |
| 2025-05-04 | 12 |
| 2025-03-29 | 11 |
| 2025-05-11 | 10 |
| 2025-04-02 | 10 |
| 2025-03-23 | 10 |
| 2025-02-16 | 10 |
| 2025-03-22 | 9 |
| 2025-05-03 | 8 |
| 2025-04-23 | 8 |
| 2025-04-17 | 8 |
| 2025-04-05 | 8 |
| 2025-03-21 | 8 |
| 2025-02-22 | 8 |