One sure-fire way to draw a crowd? Dangle the chance to win instant cash. That’s the allure of HQ Trivia, a fast-paced, TV-style live game show app that lets anyone play for free — and if they ...

If you’re not already playing HQ trivia you need to start right now. The free iPhone app offers up live trivia twice per day where you can compete with people around the world for actual money.

HQ Trivia has quickly become one of the iPhone's most popular games. Here's an overview of what it's like to play and how the app works.

The video calling service has in-app games to play during meetings. Here's how you can try them out.