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.

Open Lucky Diamond at SEVKA

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