Originally Posted by
kkong42
BGN 15 for the 72 hour ticket plus BGN 0.80 for the smart card itself. The plastic card would be BGN 3 if you can get it.
The ticket office is still cash only, but there is an ATM right next to it, which didn't levy any stupid fees or DCC (for me anyway - used a Wise card).
I'd recommend to just use contactless, which is capped at 4 BGN per day, so 3 days will cost you 12 BGN. Cheaper and much easier than having to deal with ticket offices, cards etc. There is also a calendar week cap at 20 BGN.