What is Vex Guess — 21 Questions Against an AI? Vex Guess — 21 Questions Against an AI is a Puzzle browser game you can play instantly online with no downloads. It offers engaging gameplay and challenges your problem-solving skills.
Vex is an AI guessing game with the roles flipped. Instead of the AI guessing your character, Vex secretly picks one — from movies, TV, sports, history, music, gaming, Disney, Marvel, Star Wars, and more — and you have to work out who it is.
You get a fixed number of turns. Ask any yes/no question you like in plain language: "Is she real?", "Team sports?", "Netflix show?". Vex answers honestly but never generously. Four suggested questions are always available if you get stuck, refreshable once per turn, plus up to three hints per game.
Play directly in your browser or visit vexguess.com.
Mobile
Mobile