Center lane can light left or right rollovers for 1k, bonus advance, or double bonus.
Bonus maxes at 15k. Once maxed extra ball and special alternate being lit on the inner lanes. EB on the right
Orbit rollovers are worth 1k in bonus + 1k if lit
Rollovers are lit from the center lane, the outside lanes up top, or the standup targets on the bottom left and right (don't shoot these).