Are you faster than a machine? In Mind Duel you face an AI in 3 random mini-games of math, reflexes, focus and memory. Choose the difficulty, win the duel and share your result. You can also train each mini-game and beat your record.
Your rival:
How Mind Duel works
Each duel has 3 rounds. In every round you and the AI play the same mini-game at the same time: the first to score more points wins the round. Win 2 out of 3 rounds to win the duel. There are 14 mini-games covering mental math, reflexes, focus and memory, so no two duels are the same.
Choose your rival
Start against Robbie, the easiest AI, and work your way up to Mastermind. The higher the difficulty, the faster and more accurate the AI becomes. Can you keep a winning streak?
Training mode and rankings
In training mode you can practise any mini-game on its own and try to beat your record. Sign in with Google to save your wins, records and streaks on any device and appear in the global ranking. Looking for more? Try our flag quiz or guess the movie by emoji.