I completely understand the caution – there are a lot of copycat sites out there. The official website is the one with the Curaçao license displayed in the footer, the full game library of over 2,800 titles, and the unique RTP calculators for each game. Those calculators are a signature feature of the real Vavada. I always use the main domain to be safe. You can access it directly here:
official vavada casino website. Before you deposit, check for the license number in the footer and make sure the RTP calculators work – those are your best guarantees that you're on the right platform. Good luck and enjoy!