Super Rainbow Ball is an enhanced power-up that becomes available at level 292. The Super Rainbow Ball replaces all regular Rainbow Balls in the game: not only those created on the field, but also those received at the start of the level with the Rainbow Ball booster or as a reward from the Winner’s Bonus.

When activated, the Super Rainbow Ball removes not one, but two colors of pieces from the field at once. When combined with other power-ups, it creates even more power-ups on the board!

To get the Super Rainbow Ball, you must complete 10 levels in a row without losing. Then you need to maintain your winning streak to keep it. After losing a level, the Super Rainbow Ball will become inactive, and you’ll need to rack up 10 wins to get it back."