this is obviously a scam and a very ugly one.
here are the makers of the scam:
http://archive.is/Fc8muhttps://whaleclub.co/go to the website and you are greeted with the exact same templates used on wcx
fuck this scam. red negative trust is the least they deserve
... and... of course first post of 'polkacoin' (most active person in their thread):
Just getting started on whaleclub and have noticed generally positive feedback and reviews about them online.
Anyone have experience with them recently? Willing to provide feedback or short review?
lol