If I backed up my iphone on itunes, will my data be deleted if i restore it?

If I backed up my iphone on itunes, will my data be deleted if i restore it?

When restoring your iPhone, the content on your PHONE gets deleted. The backup data you made on iTunes is not deleted unless you manually deleted the backup data using iTunes' Settings (called Preferences)

If you restore it, your data will go to the computer and your iphone will be empty. But then you can sync your data back to your iPhone. But your games will be gone.