Machine at Casino · AP Guide

Sphinx 4D at Rivers Casino Richmond - AP Guide

Sphinx 4D uses wild spheres that travel down one row each spin. When a wild sphere lands on top of a special symbol, all the surrounding symbols turn wild. Spheres in reels two and three that aren't on the bottom row are the ones to target, since they have room to expand.

Sphinx 4D — Trigger & AP Data

AP Typeaccumulator

DifficultyLow

ManufacturerIGT

Denominations0.01, 0.05, 0.25

Full Sphinx 4D Strategy Guide →

Rivers Casino Richmond — Casino Details

LocationRichmond, VA

Typecommercial

Floor Size500-2,000 machines

Approx. Machines1600

AP Score6/10

riverscasino.com/richmond

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Machine at Casino · AP Guide

Sphinx 4D at Rivers Casino Richmond - AP Guide

Sphinx 4D uses wild spheres that travel down one row each spin. When a wild sphere lands on top of a special symbol, all the surrounding symbols turn wild. Spheres in reels two and three that aren't on the bottom row are the ones to target, since they have room to expand.