DMSTAT registry opens its Mahjong Ways 2 entry on May 1 at 7,800 paid spins logged, observed RTP 96.95%, sample window April 16 through April 30 across mid-stake ₱20 base bets. Provider-stated RTP for the PG Soft default configuration is 96.95%; observed deviation in this window is 0.00 percentage points — inside the registry's ±0.30pp acceptance band.
The bench reads cleanly because Mahjong Ways 2 is a tile-cluster slot with a tumble cascade, not a payline product. Win attribution flows through cascading tile groups, with golden tile multipliers (2× through 10×) layered on each cascade.
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Headline numbers
- Sample size: 7,800 paid spins
- Observed RTP: 96.95%
- Provider-stated RTP: 96.95%
- Deviation: 0.00 pp
- Window: April 16 through April 30, 2026
- Stake band: ₱15 to ₱30 base, p50 ₱20
- Spin frequency: approximately 540 spins per hour at the bench cadence
Tile-multiplier distribution profile
| Multiplier tier | Frequency in bonus rounds | Average contribution to bonus return |
|---|---|---|
| No multiplier | 32% of cascades | 1× line |
| 2× | 26% | 2× line |
| 5× | 21% | 5× line |
| 10× (top) | 9% | 10× line |
| Stacked 2×+5× retrigger | 8% | 10× compound |
| Stacked 5×+10× retrigger | 4% | 50× compound |
Across 31 bonus rounds in the window, the 10× tier contributed approximately 38% of total bonus return despite landing in only 9% of cascades — the heavy-tail signature DMSTAT registry watches for as a quality marker.
Trigger interval distribution
- p50: 188 spins between bonus triggers
- p75: 312 spins
- p95: 612 spins
- p99: 942 spins
The right tail is moderate. Mahjong Ways 2 does not punish players with prolonged dry runs the way an extreme-volatility Hacksaw title can. Median session length to first bonus stays under 25 minutes at the bench cadence.
Methodology
Single-stake bench on PG Soft default config. Spins logged via cashier audit feed at the partner operator. Bonuses tracked individually with full cascade ladder readings. Outliers (top and bottom 1% of single-spin payouts) reported, not removed.
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