Neuro Ninjas

Neuro Ninjas is a free MCQ quiz platform for students in Grade 8–12, built around NCERT-aligned practice questions and real previous-year papers for competitive exams. Play solo to learn at your own pace, or challenge up to 9 friends in a live multiplayer quiz room — no sign-up required to start. BOARDS & EXAMS COVERED 📘 CBSE — Maths, Science, Physics, Chemistry, Biology, Social Science, Commerce, Grade 8 to 12 🎯 JEE — Topic-wise practice, real JEE Main previous-year papers, and full-length 90-question, 3-hour mock tests in the real exam pattern 🔬 NEET — Topic-wise practice, real NEET previous-year papers, and full-length 180-question, 3-hour mock tests in the real exam pattern 🎓 CUET — Domain-subject practice, real previous-year papers, and subject-wise mock tests across 12 subjects 🏫 State Boards — Tamil Nadu (Samacheer Kalvi, fully in Tamil), plus UP, Bihar, Jharkhand & Assam 🏅 NMMS — Grade 8 scholarship exam prep, MAT + SAT pattern mock tests WHY STUDENTS USE IT • Real exam content — 46 authentic previous-year papers plus 45+ full-length mock tests across JEE, NEET and CUET, each reconstructed in the real exam pattern and original question order • Multiplayer quiz rooms for up to 30 students plus a host — study with friends or run a live classroom quiz, compete on a live leaderboard • A weekly leaderboard to track where you stand • Instant results with explanations, so you learn from every mistake • Free NCERT-based Study Guides — crisp, well-organised chapter reading guides for Grade 8–12, available in English, Hindi, Tamil and Assamese • Create a free account to save your quiz history and track your progress over time across every subject and paper (totally optional — guest play works too) • A teacher portal for educators who want to follow along • 100% free, no ads, no paywalls Built by someone who wants to contribute to the education space — Neuro Ninjas is an independent project, not affiliated with or endorsed by CBSE, NCERT, NTA, or any government body. We're constantly improving the question bank based on user reports, so if you spot something wrong, the in-app "What's Missing?" button goes straight to us. Privacy policy: https://neuroninjas.in/privacy