Last updated: 18 July 2026 · Applies to cbseninjas.in, the Neuro Ninjas Android app, and all associated APIs
By using Neuro Ninjas — on the web or through the Android app, which just opens this same site — you agree
to these terms. If you're using this under 18, a parent, guardian, or teacher should be okay with that too.
1. The service
Neuro Ninjas is a free, independent MCQ quiz platform for students roughly in Grades 8–12, covering
CBSE, JEE, NEET, CUET, the Tamil Nadu State Board, and NMMS scholarship exam practice. You can play
solo quizzes, join or host multiplayer rooms, and (optionally) create an account to track your
progress over time. It's free, with no ads and no paid tiers.
2. Accounts
Creating a student or teacher account is optional — most quiz modes work fine as a guest. If you do
create one:
You're responsible for keeping your PIN/password confidential and for anything done through your account.
Teacher accounts go through a manual admin-approval step before they can log in — approval isn't guaranteed and may be declined at our discretion (for example, if we can't verify you're an actual educator).
You can delete your account at any time from the Account screen — see our Privacy Policy for what that does.
Give us accurate information — impersonating someone else or another school isn't allowed.
3. Acceptable use
Play fair and don't make the service worse for everyone else. Specifically, don't:
Automate, scrape, or bulk-download the question bank or site content.
Attempt to bypass rate limits, authentication, or other security controls.
Submit abusive, false, or harmful content through feedback, testimonials, or question reports.
Use the service for anything illegal or that infringes someone else's rights.
We may suspend or remove access for accounts that violate these terms.
4. Content & accuracy
Questions are sourced from NCERT-aligned material and real previous-year exam papers, some generated
or assisted by AI tooling and reviewed on an ongoing basis — not every question has been individually
verified by a subject expert. We work to fix errors quickly once reported (use the in-app "What's
Missing?" button), but we don't guarantee every question, answer, or explanation is error-free.
Don't treat this as a substitute for your official textbooks, teachers, or the actual exam's
published syllabus and pattern.
5. Intellectual property
The Neuro Ninjas name, logo, and site design belong to us. Question content is either drawn from
publicly available past exam papers, adapted from NCERT-aligned curricula, or AI-assisted — you may
use it for personal study, not for republishing or redistributing in bulk elsewhere.
Neuro Ninjas is an independent project and is not affiliated with or endorsed by
CBSE, NCERT, NTA (JEE/NEET/CUET), the Tamil Nadu government, or any other examination board or
government body. Their names appear here only to describe which exam patterns we cover.
6. Disclaimer of warranties
The service is provided "as is," without warranties of any kind. We don't guarantee it will be
error-free, uninterrupted, or that using it will lead to any particular exam result. We're a small,
free project hosted on a free-tier server, so occasional downtime or slow first-loads can happen.
7. Limitation of liability
To the fullest extent permitted by law, Neuro Ninjas and its operators aren't liable for any indirect,
incidental, or consequential damages arising from your use of the service, including reliance on
question content for exam preparation.
8. Termination
You can stop using the service or delete your account at any time. We may suspend or terminate
accounts that violate these terms, or discontinue the service (or any feature of it) at any time.
9. Changes
We may update these terms as the service evolves. Material changes will update the "Last updated"
date above — continued use after a change means you accept the updated terms.
10. Governing law
These terms are governed by the laws of India, without regard to conflict-of-law principles. This
is a good-faith description of how we operate, not a substitute for formal legal advice.