Right spinner, yellow targets, and inlanes add to bonus.
Shoot left spinner until light stops on Bonus Value X 10. Shoot left saucer to collect. You now have potential for 1,000,000 in bonus!
Shooting the left spinner changes lit value for loop features, collect lit value at left saucer. 10X bonus is very valuable.
Top hole will award lit value, which is changed by right spinner. Top hole also turns on bumpers for 10K / hit.