If you don't plunge the second ball at full speed after locking a ball, you only get a 2-ball multiball and everyone will make fun of you.
Before plunging, bump the plunger and wait for the tachometer lights to settle. Then plunge up the ramp, the ramp will spot a target.
If you get a Jackpot and have all three balls still, shoot then second up the ramp and then shoot Freeways for zero-risk points.
Getting two lit Freeways lights all spinners for 1k/spin, which can really add up, especially in MB after the jackpot is scored.
Both the ramp and the right eject hole spot standups. Both are much safer than shooting the standups themselves.
Re-light the kickback by shooting lit 1-6 target or a lit inlane. Alley passing the inlane is generally best as it also lights freeway orbit
5 ramp shots on a single ball will give you the maximum bonus and hold bonus.
Complete the green, yellow, then red standups to light MB on ramp (Getaway). The ramp also spots standups. Shoot ramp during MB for jackpot.