Promotion seems to be done?! 33% off still working?
I used it about an hour ago but it won't let me use it now so it seems over unless it's only one per account. Therefore I suggest you try it and find out.
Do any coupons work? I can't get any of them. I guess they have been used...
Only the top one is active (if the limit isn't reached) all the others are old ones. All codes have a limited number of uses and since they get snapped up like crazy most codes don't work anymore.
Funny thing, I saw the 33% discount code and thought it would already have reached it limit so I didn't bother but after 5 minutes I decided to try it anyway and it worked

Guess everybody is out of btc since the code worked so long. When the first code appeared today it was snapped up in like ten seconds.