Stages 10--12 are essentially the same as 7-9, but it takes more points to completely fill the Zuma bar, the balls come out further at the start of the level, and the chain of balls moves along slightly faster.
Stages 10--12 are essentially the same as 7-9, but for each level, 5000 points must be scored to completely fill the Zuma bar. Also, the balls come out further at the start of the level, and the chain of balls moves along slightly faster.