Live quiz games we loved (HQ Trivia, QuizUp) all shut down, and nobody rebuilt the real-time thrill. So we built Quizelo. Drop into a lobby of up to 10 players, answer fast general-knowledge questions, and survive round after round until one winner is left standing. Battle royale, but for your brain. Free, matches under 3 minutes, a ranked ladder, and friend duels. Native on iOS and Android.