I do trading at TuxExchange.com ! It is the most secure exchange with a small community. It is growing and eventually will be a big player in the crypto exchanges. Check them out and trade with free DOGE to try out their platform.
Pretty low volume. I guess it works for a small account, but you can't trade much volume there. Not a huge fan of the name, either -- reminds me too much of MagicalTux. Lots of bad memories there.
What's this about free DOGE? Some promotion they ran?
Do you have a link to the promotion? You can PM it to me if the link isn't allowed here. I searched around a bit, but I only saw a tweet from many months back that they were giving DOGE to new signups (if they ask in chat). Is that how it works now? How much DOGE are they giving?
You can signup here: TuxExchange (reflink) and than you need to request DOGE in the chat to receive free 500 DOGE.