イスタンブールカルト・マルマライ＆ボスポラス連絡船運賃計算機（₺）

Türkiye City Transit Card & Bosphorus Ferry Calculator

Select your Turkish city, how many Metro/Tram/Bus rides, Bosphorus ferries, and airport transfers you'll take, and compare a reloadable anonymous Istanbulkart (₺130 card + ₺27 per ride) against single 3-Pass/10-Pass paper cards and tourist unlimited passes.