Shooting through a gap in the front row to hit balls in a back row grants bonus points and helps clear the screen faster.
Every island area ends with a Tiki God boss. General strategies include: Zuma's Revenge walkthrough, cheats and tips zumas-revenge-1-0-4-full
Success in Zuma's Revenge depends on efficiency and speed to fill the "Zuma" meter at the top of the screen. Shooting through a gap in the front row