Choose your path to UPSC CSE success
GS1 to GS4 and Essay — five real 3-hour, 250-mark papers set by Rahul Shekhar (AIR 75, CSE 2025). Every paper ships with a question paper and QCAB booklet, and unlocks instant evaluation on submission.
- ✓5 full-length papers · GS1–GS4 & Essay, 250M each
- ✓Question paper + QCAB booklet · set by Rahul Shekhar
- ✓Open to UPSC Mains 2026 aspirants now · open to everyone from 15 Aug 2026
Upload any answersheet. Every question gets a score breakdown, model answer, value addition points, and similar PYQs.
- ✓Free evaluations on signup
- ✓Results in under 5 minutes
- ✓Model answers, value addition & PYQs
Discuss any answer, get model answers and value-additions, and surface the PYQs that matter — grounded in your real writing.
- ✓Reasons about your actual answers
- ✓Model answers & value-additions on demand
- ✓Similar PYQs + performance tracking
A fresh 4-question GS paper every day on a GS1 → GS2 → GS3 rotation. Write, upload, and unlock the model answer, value addition, and similar PYQs — free.
- ✓4 questions daily · GS1 → GS2 → GS3
- ✓Handwritten or typed — upload your sheet
- ✓Model answer, value addition & PYQs
Sit all five Mains papers, on one exam weekGS1 to GS4 and Essay — the same 3-hour, 250-mark format as the real exam
8 August 2026. Every paper, every subject.
No shortcuts on format — five full-length papers set by Rahul Shekhar (AIR 75, CSE 2025), each with a real question paper and QCAB booklet. Write it like the actual exam, then submit for a full instant evaluation: model answer, value addition, and similar PYQs.
- ✓5 full-length papers — GS1, GS2, GS3, GS4 & Essay, 3 hours each
- ✓Set by Rahul Shekhar, AIR 75 (CSE 2025)
- ✓Every paper ships with its question paper + QCAB booklet
- ✓Submit for instant evaluation — model answer, value addition & similar PYQs
Eligibility
Joining before 15 Aug 2026 requires uploading your UPSC Mains 2026 admit card, so the series stays reserved for genuine aspirants during the run-up to the exam. From 15 Aug 2026 onward, the admit-card requirement lifts automatically and the series opens to everyone.
Every paper includes
Lead Batch 1 for UPSC MainsMains 2026, 2027 & 2028 aspirants · English & Hindi
36 tests. 36 discussions. One quantum jump.
Structured UPSC Mains answer-writing with Rahul Sir (AIR 75, CSE 2025) & a co-mentor. Feedback guided by UPSC experts, with the precision of AI. Mains 2026 aspirants get Phase V (Essay + Closing) moved up to 20–25 June — essay reflexes sharp early, then back to the cohort for GS-3 and GS-4.
Your UPSC TutorA study partner that knows your answers — and your gaps
Ask anything. Get a mentor-grade answer.
Not a generic chatbot. The UPSC Tutor is built on the same evaluation engine that grades your answersheets — so it reasons about your actual writing, surfaces model answers and value-additions, and pulls the PYQs that matter.
- ✓General or paper-specific guidance — strategy and structure for GS1–GS4 and Essay
- ✓Discuss any answer you've had evaluated — what worked, what cost you marks
- ✓Pulls the model answer, value-additions and closest PYQs for your evaluated questions
- ✓Tracks your performance across papers and points to the next weak area
UPSC Mains Answersheet EvaluationGuided by UPSC experts, precision of AI
Upload any answersheet. Results in 5 minutes.
Question-by-question marks, specific gaps, model answers — for GS1, GS2, GS3, GS4, and Essay. No generic feedback. No 7-day wait.
- ✓Your score — a breakdown per answer, not just a total
- ✓Strengths & weaknesses named in every answer
- ✓Model answers & value additions for each question
- ✓Similar PYQs for extra practice
- ✓UPSC Tutor feedback to see exactly where marks were lost
Overall Score
From answer to insight in 5 minutes
Write your answer
Upload your PDF answer sheet for any UPSC Mains paper, any set of questions.
AI reads it deeply
Our 9-phase evaluation engine scores content, structure, analysis depth, and current affairs linkage — question by question.
Get named gaps + fixes
You see exactly what's missing, why marks were lost, and what a full-marks answer would include.
Don't just read the report — discuss it with your UPSC Tutor
Open the UPSC Tutor inside any evaluation to ask why you lost marks, pull the model answer and value-additions, and see the closest PYQs — grounded in your actual answer.
Build the daily answer-writing habitFour GS questions a day, evaluated — model answers unlock when you submit
One answer set a day. The habit that cracks Mains.
The hardest part of Mains isn't knowing the content — it's writing consistently. Free Mains Test Series makes it effortless: a fresh 4-question GS paper every day, your answer (handwritten or typed), and a full instant Mains evaluation — model answer, value addition, and similar PYQs.
- ✓Four GS questions a day on a GS1 → GS2 → GS3 rotation
- ✓Write by hand or type, then upload your answersheet
- ✓Submit to unlock the model answer, value addition & similar PYQs
- ✓Free — enrol in a click, multiple evaluations per test
Unlocked on submit
Plans for every aspirant.
From live batches to self-paced evaluation — pick what fits your prep.
All plans include instant Mains evaluation · Secured by Razorpay · Cancel anytime
UPSC Tutor
Discuss any evaluated answer, get model answers and value-additions, and surface the PYQs that matter — free for every aspirant.
Start free →Free Mains Test Series
Four GS questions a day on a GS1 → GS2 → GS3 rotation. Write, upload, and unlock the model answer, value addition, and similar PYQs — free.
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