bundle id

Do I have to make a new bundle ID for each unique release i submit to app store?

Just one for the app itself. Subsequent versions will be numbered differently, but the bundle stays the same.

thanks for the fast reply keith

so i already have a game live with the bundle id "com.example.test"

do i need to make a new provisioning profile or anything? if i just call the bundle id of my next submission to apple "com.example.test2" is that sufficient?

You need to use a FQDN (fully qualified domain name) that is unique for you. If you try to publish com.example.test they will name take it. It doesn't need to be a real website domain name, just unique. I use me.keithadler.appname, though I do own that domain name. If you deployed that name to the App Store that's amazing, but what I recommend is that you come up with a new scheme and follow that for all future apps. You could even use com.cfullerny.appname. When you release new versions of the same app they use the existing provisioning/distro profiles. No need to gen new ones unless they expire and you can simply click renew to do that.