Sphinx 4D — AP Overview
AP Typeaccumulator
Trigger SignalAny wild spheres in reels two and three that aren’t on the bottom row.
Trigger Range0-0
DifficultyLow
ManufacturerIGT
Denominations0.01, 0.05, 0.25
AP Checklist
- Start with the fast scan: Any wild spheres in reels two and three that aren’t on the bottom row.
- Any wild spheres in reels two and three that aren’t on the bottom row.
- Any wild spheres in reels one and four in the top two rows.
Exit Rule
Leave once the visible trigger state clears or no longer matches the listed condition.
TX Casinos to Scout for Sphinx 4D
Speaking Rock Entertainment Center
El Paso · tribal · ~500 machines
TX Gaming Context
Sphinx 4D is commonly found at TX casinos like the 1 listed above. Floor inventory changes often — confirm on-site. TX casinos operate under tribal-state compacts, often more favorable for AP.
Other AP Machines at TX Casinos
Piggy Bankin’
Piggy Bankin' features a jackpot pick bonus that is triggered by finding the one lucky coin hidden amongst 510 coins. Play when three or fewer pigs remain in the bottom row.
Buffalo Link
1610 or higher (displayed in green text on the counter above the fifth reel).
Cash Falls
A simple heuristic is to only play when either reels three, four or five are one coin away or else reels one and two …
Dragon Lights
Mini (purple): 25 or higher.