WikiMaster is Wikipedia + Quizzes. Now you can enjoy and try the quizzes in WikiMaster without the obligation of registration.
Just as you would browse on Wikipedia on a webpage without any registration, you can use WikiMaster as a clean Wikipedia with the upside of take quizzes. Well, just as you would not register. Yeah. It sounds strange you would not sign up FREE to the Knowledge Network, does it not? But it is possible in new WikiMaster 3.25.