The currency used in the whole of Croatia and therefore Rovinj is the Croatian Kuna. You’ll find numerous ATM machines and foreign exchange facilities in the area, but we suggest that you buy your travel money before you leave the UK. You can do this at the airport, or for cheaper rates go online or to any Thomas Cook branch. Find your nearest store here. If you’re not sure how much money you want to take away with you, then why not check out the Thomas Cook Cash Passport?