Bench window: 23,418 spins at ₱1–₱20 stakes over two weeks on HOYY production build 26.04.06.
Observed RTP
23,418 spins returned a net observed RTP of 97.02%, within 0.02 points of Jili's published 97.00% certificate. We are satisfied this is not a tuning-down-at-scale situation.
Session volatility
20-spin session standard deviation sat at 1.83× bet size. The max session loss in our window was 38× bet; the max session win was 612×. The 90th-percentile session ranged −12× to +34×. If you're budgeting a 100-spin session at ₱5/spin, reserve ₱500 as a comfortable floor, not the ₱200 some strategy threads recommend.
Payout mechanics
Super Ace's headline payout is via its free-spin round, triggered on 3+ golden J symbols. Base-game hit frequency is 27.8%. The free-spin round triggers roughly 1 in 180 spins organically; the bonus-buy costs 100× bet and our observed bonus-buy RTP was 96.1% — materially lower than base game. We'd skip the bonus buy.
Mobile UX
Tested on Redmi Note 10 (Android 12). Spin-speed slider works; turbo mode (~0.8 s) is smooth. Tap targets on the bet-size selector are slightly cramped; we clocked 3 accidental bet-size changes per 500 spins. Sound design holds up over 30 minutes; art does not fatigue.
Responsible-play cues
Jili does show a small time-elapsed counter when the HOYY responsible-gambling overlay is active. Does not nag on loss chasing within the game itself (HOYY's account-level nudge does).
Verdict — 9.1
Editor's Pick. Observed RTP holds, volatility is reasonable for intermediate players, and there's no hidden bonus-buy trap because the base path works. If you play Jili slots at all, this is probably your anchor title.