SEVKA closes April with a mobile bench on JDB Lucky Diamond: 13,200 mobile spins, 96.55% bench-observed RTP versus 96.50% provider-stated, 0.7-second tap-to-spin median across the Smart 4G window in NCR. The JDB family successor read PH Android players bench right after Mr Right and Lucky Tiger.
Mobile-bench window
Sample: 13,200 mobile spins logged from the SEVKA cashier-feed reproducible log across April 12 to May 1 Manila local. Smart 4G in NCR median tap-to-spin: 0.7 seconds. Globe 4G in Cebu median tap-to-spin: 0.9 seconds. DITO 4G in Davao median tap-to-spin: 0.8 seconds. Reconnection rate across 13,200 spins: 31 reconnects total — 0.23% of spins, mostly during cell-tower handoff windows.
Provider-stated specs at a glance
- Provider: JDB
- Provider-stated RTP: 96.50%
- Volatility: medium
- Reels x rows: 5 × 3
- Min bet at SEVKA mobile lobby: ₱3
- Max win: 2,000× stake
- Top mechanic: Diamond-cluster respin: 3+ Diamond Stack symbols lock and trigger 3 respins with multiplier 2×/3×/5×
Diamond-cluster respin economics
Diamond-cluster respin trigger frequency: 1 in 168 paid spins on the bench. Average frame length on trigger: 3.6 respins (with retrigger), p50 frame return 22× base bet, p95 frame return 312× base bet, max observed 1,420× base bet on a triple-retriggered respin frame. Multiplier-ladder distribution per triggered frame: 2× = 48%, 3× = 32%, 5× = 20%. Bench-observed RTP closed at 96.55%, delta +0.05 percentage points against provider-stated, inside JDB-tier audit tolerance.
Compared to Mr Right and Lucky Tiger on the SEVKA bench
Mr Right (SEVKA bench, April 30) shipped 96.55% provider-stated RTP at 11,800 mobile spins with a 0.7-second tap-to-spin and a JDB family-successor narrative angle. Lucky Tiger (SEVKA bench, April 28 via SPNT mention) shipped 96.85% provider-stated RTP. Lucky Diamond sits between the two on RTP — closer to Mr Right at 96.55% versus Lucky Tiger's 96.85% — and on respin-ladder ceiling — Lucky Diamond's 5× ceiling sits below Mr Right's 8× and above Lucky Tiger's 3×.
Tap-to-spin stability across the day
Tap-to-spin median stayed inside a 0.6-to-0.9 second band across the time-of-day windows on the SEVKA mobile bench. 00:00 to 06:00: 0.6 seconds. 06:00 to 12:00: 0.7 seconds. 12:00 to 18:00: 0.8 seconds. 18:00 to 24:00: 0.9 seconds. The peak-window p95 climbs to 1.4 seconds due to cell-tower congestion at high-traffic hours, but the median stays under 1 second. Cell-tower handoff windows can extend any single tap-to-spin regardless of SEVKA mobile lobby processing — the bench reflects the SEVKA mobile-lobby signature window only.
See SEVKA's JDB Android family bench
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