Yandex Plus is a subscription service offered by Yandex, a Russian multinational corporation specializing in Internet-related products and services. The subscription typically includes access to a variety of features across Yandex's ecosystem. These features often include unlimited music streaming on Yandex Music, access to exclusive movies and series on Kinopoisk HD, discounted rides on Yandex Go, additional storage on Yandex Disk, and various other perks within Yandex services like cashback on Yandex Market purchases. The exact features might vary based on regional availability and the user's preferences.