Welcome to the Candy Crush Saga Community
Do you have a question or need help with your game? Ask the Community.
Hiya there @debandben2000 the only rewards you get are the boosters you use at the start of every level. There are no additional rewards. And you start over once you lose once.
Here in the community, you can get a badge for maintaining your win streak for 30, 50, 100 upto 200. So you can keep at it😊
Happy Crushing