- Looks like HitBTC no longer has the demo trading feature. - While club has like 3 domains (https://whaleclub.io, http://www.whaleclub.org, https://whaleclub.co) so I wasn't sure which one was the genuine one. - Looks like am now left with the Bitmex option which isn't bad.
I was referring to the .co version but even then, after searching, I found a decent amount of scam accusations, so If you're planning to use them for real transactions, you should be careful.