History Duel: Trivia Quiz

New: 11 more themes, 31 in all — and the app now speaks French and Spanish. Every theme is free when you duel a friend.

Test your knowledge of history — anytime, alone, against Histobot.

Histobot is your AI opponent: it answers, it makes mistakes, and it plays at the speed you choose. No waiting for a human opponent, no empty lobbies. Open the app and play.

31 HISTORICAL THEMES, 930 QUESTIONS From the Big Bang to the Vikings, from Ancient Egypt to the Punic Wars, from Alexander the Great to Marco Polo. Ancient history, Europe, the Americas, Asia, the Islamic world, and great historical figures. Questions never come back until you have played a theme all the way through.

FIVE WAYS TO BE TESTED Multiple choice. True or false. Falling dates you must catch in the right order. Answers that appear one at a time — tap when the right one shows. Trivia rounds. Each theme mixes them, so no two rounds feel the same.

THREE DIFFICULTY LEVELS Easy, Normal, Hard. Histobot answers correctly more often and faster as you raise the stakes — and the harder you beat it, the more your score counts on the leaderboard.

TWO LEADERBOARDS Histobot Challenge ranks solo players. Duel Champions ranks head-to-head games. Compete without ever needing to be online at the same time as someone else.

CHALLENGE A FRIEND Game Center multiplayer is included and always free — all 31 themes, for both players, with nothing to buy. Pick your theme, your friend picks theirs, and you play both.

FREE TO PLAY Eight themes are free in solo play, with all five question types and every difficulty level. Unlock the remaining 23 for solo with a single purchase — no subscription, no ads, ever.

Available in English, French and Spanish.