iCloud bypass yes, but you need to desolder a small part. Youtube is your friend. Is the afford worth the 13$ ? Probably not...
I suggest you to check what @Espionage724 said, but remember to not update the tablet before trying to unlock or you'll end with a exploit free device that can't be unlocked. Also be careful while trying any tool over it since it's enough a mistake to make it turn into a brick.