Kahoot! - Kahoot! makes it easy to create, play and share fun learning games in minutes—for any subject, in any language, on any device.
QuizUp - QuizUp gives you the opportunity to test your trivia skills against friends and strangers throughout the world.
Sli.do - Slido is the ultimate Q&A and polling platform for live and virtual meetings and events. It offers interactive Q&A, live polls and insights about your audience.
A Google a Day - Online trivia game where you use Google's search to answer questions as fast as you can.
Mentimeter - a web-based polling tool for workshops, conferences & events
Trivia Crack Kingdoms - The amazing quiz game that lets you test your knowledge and challenge your friends to see who is the smartest. Developed by Etermax