Roolet is a social networking app developed by Cirtual LLC for iPhone users. It offers a unique way to contact your friends or anyone else through random calls or FaceTime. Users can create a group of contacts they want to be eligible for these random calls and easily initiate calls with just a few steps.

With Roolet, users can customize their call settings, choose between regular phone calls and FaceTime, and set preferences for repeated calls. The app provides a fun and spontaneous way to connect with friends and acquaintances. Overall, Roolet simplifies the process of reaching out to your contacts in a playful and unexpected manner.