[header] How to get unlimited free lives in bubble witch saga [title] Connect to facebook. [step] Once you've installed the game on your mobile device, connect it to your facebook account. Doing so will automatically backup and sync your progress since it's now stored within your facebook account. 
[substeps] Even if you've lost your mobile device or accidentally deleted the game, you're assured that your progress hasn't been lost. If you're playing directly from facebook with a web browser, you may skip this step.