In May 2014, a sequel to Candy Crush Saga titled Candy Crush Soda Saga was released as a soft launch by King, with a similar design but new gameplay dynamics, such as a soda bottle piece that can shift gravity. As of January 2015, there are 255 "Candy Crush Soda Saga" levels.
On October 20, 2014, the Facebook version of Candy Crush Soda Saga was widely released and the mobile app was released in mid-November.
Source: Wikipedia, "[en.wikipedia.org/wiki/Candy_Crush_Saga%23Sequel Candy Crush Saga]", available under the CC-BY-SA License.
From the developer:
Play Candy Crush Soda Saga online! It’s a new fizzy adventure that will instantly quench your thirst for fun! Join Kimmy as she goes in search of her sister Tiffi in this brand new game with new candies, new modes and new challenges to test your puzzling skills. It’s Sodalicious!
Source: The Developer Website.