Tencent Wangka is a number card product jointly launched by China Unicom and Tencent to give back to users. It provides nationwide exclusive traffic-free services (including Tencent applications) with a maximum of 30GB. At present, there are Tencent Dawang Card, Tencent Wangdika, Tencent Tianwang Card, Tencent Music Wangxiaoka (discontinued), Tencent Video Wangxiaoka (discontinued) and other products.

Apply through Wangka Assistant WeChat official account and WeChat applet "Wangka Application Assistant". When handling, you need to fill in the outlet name, ID number, contact telephone number, delivery address, the attribution of the selected number and the selected number.