Testbook referral code is P8DP3L. Apply this referral code or use the official Testbook invite link to get an instant 10% to 12% extra discount on Testbook Pass, Testbook Pass Pro, and SuperCoaching subscriptions. You can also join the Testbook Refer and Earn program to earn up to 20% direct UPI cashback on every friend’s purchase.
Testbook Referral Offer (2026)
Get an instant 12% extra discount on Testbook Pass, Pass Pro & SuperCoaching
*Valid for all competitive exams (SSC, Banking, Railways, Teaching, State PSC, Engineering).
How to Apply Testbook Referral Code (Step-by-Step)
You can apply the referral code either inside the Testbook mobile app or directly on the Testbook website before purchasing your pass. Follow these instructions:
Method 1: Applying via the Testbook Mobile App
1. Download the Testbook app from the Google Play Store or Apple App Store, or click the Testbook Referral Link.
2. Open the app and tap Get Started / Sign Up. Register using your mobile number and email ID, and verify with the 4-digit OTP.
3. Tap the side menu (three horizontal lines in the top left corner) and select Referral / Refer & Earn.
4. At the bottom of the screen, locate the field labeled “Have a Referral Code?”. Enter code P8DP3L and tap Apply / Redeem.
5. Once applied, your extra 10% to 12% discount will automatically attach to all pass and course checkout pages.
Method 2: Applying at Checkout (Pass & SuperCoaching)
If you are already browsing plans on the Testbook website or app:
- Navigate to the Pass or SuperCoaching section.
- Select your preferred subscription duration (Monthly, Yearly, or Lifetime Pass Pro).
- On the order summary screen, click on “Apply Coupon”.
- Type P8DP3L into the coupon box and click Apply. Your payable total will instantly decrease.
Testbook Pass vs Testbook Pass Pro: Which One Should You Buy?
When selecting your plan on Testbook, it is important to understand the difference between standard Pass and Pass Pro:
| Feature | Testbook Pass | Testbook Pass Pro |
|---|---|---|
| Mock Tests | 70,000+ Mock Tests for 700+ Exams | 70,000+ Mock Tests for 700+ Exams |
| Previous Year Papers (PYPs) | Basic view only | 17,000+ Real PYP Mock Papers with Solutions |
| Unlimited Re-attempts | No | Yes (Re-attempt any test multiple times) |
| Pro Practice Questions | Limited | Unlimited Pro Practice Sets with detailed analytics |
| Best For | Casual test takers | Serious aspirants preparing for SSC, Banking, Railways & State PSCs |
Pro Tip: Applying code P8DP3L works on both regular Testbook Pass and Testbook Pass Pro, giving you the lowest possible subscription price.
Testbook Refer and Earn: Earn Up to 20% UPI Cashback
Testbook offers an active peer-to-peer affiliate system where existing students can earn cash rewards for recommending courses and passes to other aspirants.
1. Open the Testbook app and tap on the top-left menu icon.
2. Select Refer & Earn.
3. Copy your unique referral code or tap Share on WhatsApp / Telegram to send your direct invite link.
4. When your friend signs up and purchases a pass or coaching package, they get a 10%–12% discount, and you receive up to 20% cashback.
Payout Method & Rules
Unlike platforms that restrict rewards to in-app wallet balances, Testbook allows direct cash withdrawals:
- Direct UPI Transfer: Referral earnings can be transferred directly to your bank account via UPI (Google Pay, PhonePe, Paytm, BHIM).
- New User Condition: Your referred friend must be a new student who has never made a previous purchase on Testbook.
- Crediting Timeline: Referral rewards are validated and credited within 24 to 48 hours of your friend’s successful payment.
Top Testbook Alternatives with Active Referral Discounts
If you are preparing for various government exams, engineering entrances, or IT upskilling, check out these top educational alternatives:
- Physics Wallah Referral Code: Affordable online coaching for JEE, NEET, NDA, and SSC/UPSC aspirants.
- Unacademy Referral Code: India’s largest live learning platform for UPSC, Bank, SSC, and CAT.
- upGrad Referral Link: Up to ₹80,000 fee waiver on Data Science, AI/ML, and Global MBA programs.
- NxtWave Invite Code: Full Stack 4.0 intensive tech programs with placement support.
- KnowledgeHut Referral Code: Global certifications in DevOps, Agile, Cloud, and Software Architecture.
Frequently Asked Questions (FAQs)
What is the latest Testbook referral code for 2026?
The active Testbook referral code is P8DP3L. Entering this code gives you an instant 10% to 12% extra discount on Testbook Pass, Pass Pro, and SuperCoaching.
Where do I apply the referral code in the Testbook app?
Open the app, tap the top-left menu (three horizontal lines), select Refer & Earn, scroll down to the “Have a Referral Code” box, enter P8DP3L, and click Apply.
Can I use code P8DP3L as a coupon code at checkout?
Yes. On the checkout page of any pass or course, click on “Apply Coupon”, type P8DP3L, and hit Apply to get the discount deducted from your total payable amount.
What is the difference between Testbook Pass and Testbook Pass Pro?
Testbook Pass includes basic mock tests for 700+ exams. Testbook Pass Pro includes everything in Pass plus 17,000+ real Previous Year Question Papers (PYPs), unlimited test re-attempts, and pro practice questions.
Where does Testbook send the Refer & Earn cashback?
Testbook credits your referral commission directly to your bank account via UPI (Google Pay, PhonePe, Paytm, BHIM) once your friend completes their purchase.
Can existing Testbook users apply a referral code?
Referral codes are only eligible for new users on their first pass or course purchase. If your account has already made a purchase, the code can still be entered as a coupon code during renewal sales.