Shoot 5 targets with red lights to begin TIE Fighter Hurry-Up. Hit the TIE Fighter, then bash the action button to advance to Multiball!
An easy way to have a good game is play as R2-D2 and choose light death star missions. From there it's easy to start Destroy the Death Star.
Start Hyperspace Hurry-Up by completing the bottom lanes and shooting the lit yellow shots. Collect 3 Hurry-Ups for Multiball.
A good way to start is to have the multipliers on DS/Endor/Hoth, then just work Endor and Hoth with the left flipper. Easy 100+ million.
Depending on the target you hit off the plunge, you will get a different amount of bonus multipliers.
Always choose Light Tatooine Missions from the skill shot. Otherwise, you will have to make three difficult scoop shots to light them.
Although operators may adjust level or turn them off altogether, extra balls light for the third mode or for getting 80 tie-fighters.