3

Complete left bank twice or loop thrice to light double bonus. On last ball double bonus is randomly 5x (super valuable)

2

Completing upper bank twice lights inlanes for EB/Special

2

Spinner lights at certain bonus values (including max 20k), milk it when you can but beware rollovers.

1

Left kickout collects bonus, but only worth it once bonus is maxed (otherwise you'll collect at drain anyway)

1

If Special is set for points, it's worth 100K. Special lights on the left inlane and can be collected multiple times when lit.