Instead of going for the waterworks skill shot, plunge the ball so it lands in the roll and collect saucer to advance the board.
Shooting Rail Road ramp 5x starts 2 ball MB. Easily backhanded from L flipper. Try holding flipper on return as ball may settle. Repeat.
If possible, start Cash Grab when multiball is lit; Cash Grab is the only mode in this game able to be stacked with multiball
Center ramp all day to go around the board and light locks. Very safe and repeatable. Muliball is where it's at.
In multiball, shoot left ramp for 1,000,000 or electric company (below left ramp) to score 2,000,000. Jackpots must be re-lit by shooting the railroad ramp
Depending on the version starting Utility Overload and thn locking the ball for multiball then shoot Waterworks and drain to increase points