Type of play
- “Progress-to-feature” / must-hit-style AP: you’re exploiting a partially completed meter that awards a bonus wheel when it fills.
What to look for
- The yin-yang symbol meter above the reels with 8 segments.
- A machine showing 7 of 8 segments already filled (one segment left).
- Visual cue: flames appear around the segments once 5+ are filled (helps you spot candidates quickly).