9/7 Double Bonus for Quick Quads — Advantage Play / Floor Guide (99.55% with near-optimal strategy)
What this game is (why it’s different)
- It’s Double Bonus (premium quads, especially Aces) plus “Quick Quads”: certain 3-card suited/connected starts can turn into special quad payouts (notably for ranks 2–10 depending on the paytable).
- Your edge comes from (1) correct holds that preserve quad/Quick-Quad potential and (2) not overvaluing “normal” Double Bonus holds when a Quick-Quad-eligible draw is better.
Baseline
- Best-play return: ~99.55% (so it’s usually not a standalone positive EV game unless you add strong comps/promos, multipliers, bounce-back, etc.).
- Use this as a “play it right” guide to avoid giving away EV—especially on the many marginal hands where Quick Quads changes priorities.