Istanbul throws so much at you – ancient domes, buzzing bazaars, river views – and this flexible pass makes it easy to see the best without wasting time or money on separate tickets. Choose 1 to 5 days, then pick from over 100 attractions using a simple credit system (each spot costs a set number). Show your app voucher at the door for fast entry to big names like Hagia Sophia with audio guide, Topkapi Palace including the harem, Basilica Cistern, Dolmabahce Palace, a Bosphorus dinner cruise with shows, whirling dervishes, Maiden’s Tower, Camlica Tower views and dozens more – even theme parks, aquariums and day trips to Bursa or the Princes’ Islands. A 25-language audio guide app helps you explore on your own terms. Discounted extras like hammams, hop-on buses or Ephesus tours are available in the app too. Hassle-free way to mix the must-sees with whatever catches your eye, all in one pass.