I'm at 11 I think!
This post will probably ruin it :)
Just looked now and saw I had an 18-win turn-based streak that started on my birthday in 2013. I didn't even notice at the time!
So far its 31 in turn based but it will be around 40 when i will be defeated.
I have 60 winning streak in standard .
Well, my longest has been, I'd say around 15, 16?
*That's pretty long, for a 1100 that wins every single game with white but loses everything with black.*
Who has the longest winning streak? mines 4