What is the last level of Candy Crush Saga?
Solution 1:
The developers add extra chapters every few weeks, every chapter has 15 extra levels.
As of June 3, 2015 the game has 980 "normal" levels and 665 "Dreamworld" levels. So the total is 1645 levels.
Also note that different versions of the game update at different intervals, so, for example, the Android version will sometimes have less levels than the iOS version.