Candy Crush Saga is known for having more levels than most other games have. There are currently 10700 levels (10790 levels on the Microsoft Store App version), all within 714 episodes on mobile (720 episodes on the Microsoft Store App version), each with fifteen levels apart from the first two episodes which hold ten levels each. The first two episodes contain 10 levels, the rest contain 15. Before, after you finished the last level of the previous episode, you need to ask for three of your Facebook/King friends to give you a ticket to cross, wait for 72 hours, or buy 9 gold bars (3 for each ticket). Due to updates in HTML5, you can now freely pass to the next episode.
Candy Crush Saga is said to be a Saga that never ends, and with new levels constantly being added, it does look like there is no end in sight to the beloved game.