Where can you play 20 Questions online?

One place to play 20 Questions online is at 20Q.net. Another popular online game based on 20 Questions is "Akinator, the Web Genie," found at Akinator.com.

"20Q" is a computerized version of 20 Questions that began as a test of artificial intelligence. It is available as a handheld device and mobile app as well as a website. It was invented by Robin Burgener in 1988.

"Akinator" is a game similar to 20 Questions, as it asks the user a series of 20 questions. The user first thinks of a character, then responds by selecting yes, no, probably, probably not or don't know to the questions. At the end, the program guesses who the user is thinking of.