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Koydo Trivia · Quiz & Compete
Learning that feels like a game
Daily trivia challenges across every subject — math, science, history, languages, and more. Free for Ages 3+, competitive for those who want to go further.
Explore by topic
Ages 3+
World History & Geography
Countries, capitals, historical events, and world leaders -- test your global knowledge.
High School · Adult
Pop Culture & Arts
Music, movies, literature, and art -- where learning meets entertainment.
What makes Koydo Trivia different
- Daily Challenge — A fresh trivia set every day -- build knowledge one question at a time.
- Leaderboard — Compete globally or just against your friends on class leaderboards.
- Custom Quizzes — Create and share your own trivia sets for any subject or event.
- Knowledge Map — Visual breakdown of your strengths and blind spots by subject.
See Koydo in action
Simple pricing
Free Limited
FREE
Starter access, no card required.
- 10 trivia challenges per day
- All subject categories
- Daily challenge + global leaderboard
- Earn Lumis for correct answers
Ready to start learning?
Every major subject, covered. Koydo learning apps are ad-free. Start with free access — no card required.