BITSAT mocks and mentorship, run by BITSians who cleared it recently.

Full-length BITSAT mock tests, one‑on‑one mentorship from a BITSian, and counselling once your score is out.

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The clock tower at BITS Pilani at sunset
BITS Pilani

Four tools on one account: mocks, Comms, Study Buddy and mentorship

  1. Test series

    Test series: 40 full mocks + chapter tests

    20 Essential and 20 Enhanced full mocks, released weekly, plus chapter-wise tests. Plans from ₹99.

    • Essential and Enhanced Mocks
    • Chapter-wise practice
    • Plans from ₹99 to ₹1,999
    • Proctored mocks with camera and mic access
    Explore test series

    Choose your test series

    One free mock first, no payment

    Launch offerBITSAT Essential20 full-length Essential Mocks · One-time payment First 100 students: 92 places left₹99₹999Get Essential →
    Mocks + chapter practiceBITSAT Enhanced₹1,749₹2,699
    • 40 full-length mocks
    • Chapter-wise tests
    Choose Enhanced →    The full set · Create your own testsBITSAT Ultimate₹1,999₹2,999
    • Everything in Enhanced
    • Create your own test series
    Choose Ultimate →

    Proctored, full-length BITSAT-pattern mocks marked +3 / -1. The Essential and Enhanced Mocks are different papers.

  2. Comms

    Comms: doubt forum

    Post a doubt by subject and get replies from other aspirants and BITSians. Helpful answers are marked, and you can save threads.

    • Subject-wise discussions
    • Questions and helpful replies
    • Preparation advice from the community
    Explore Comms

    Comms

    Doubt forum · for signed-in students

    What are you stuck on?Ask a question
    • All topics
    • Mathematics
    • Physics
    • Chemistry
    • Biology
    • English
    • Logical Reasoning
    • Preparation strategy
    Search questions and discussions
    Preparation strategy

    How should I split time between Maths and Physics in the last month?

    Helpful6 replies · example

    Mathematics

    Shortcut for definite integrals with symmetric limits?

    Helpful3 replies · example

  3. Study Buddy

    Study Buddy: study tracker

    Set a goal for each session, time it, and record what you finished. Every study day shows up on a year map.

    • Goal-based sessions with a timer
    • Reflections and carried-forward tasks
    • A year-long map of your study days
    Open Study Buddy

    Study Buddy

    Example numbers

    New session

    Plan your next study session

    Subject

    PhysicsChemistryMathematicsEnglishLogical Reasoning

    Goal

    20 questions · Rotational motion

    Timer

    25 min50 min90 min
    Start session

    Recorded this week

    3 h 20 min

    Goal completion, 28 days

    72%

    Current streak

    5 days

    Study activity

  4. Delta-20

    Delta-20

    A 20-week BITSAT 2027 programme for JEE aspirants, ₹14,999. One applicant wins it free.

    • 40 mocks and private mock reviews
    • A BITSian mentor and weekly priorities
    • Counselling after your score
    See Delta-20 Explore counselling

    Delta-20

    Nine bundles, one programme

    1. 01BITS College Compass
    2. 02No-Double-Study Bridge
    3. 03No-Guesswork Game Plan
    4. 04BITSAT Score X-Ray
    5. 05Lost-Marks Recovery Engine
    6. 06Never-Fall-Off Accountability
    7. 07BITSian Brain Trust
    8. 083-Hour Exam-Day Edge
    9. 09Admission Decision Concierge
    Enrol, or apply free to win it₹14,999

The test screen you'll practise on: 130 questions, 3 hours, +3 / -1.

A screenshot of a real test, taken straight from the site. No mock-ups: what you see here is what opens when you press start.

The BITS Sarthi exam screen: section tabs, a physics question with four options, the save status, warnings left and the running timer, the colour-coded question palette and the name watermark

Section tabs

Physics, Chemistry, Mathematics, English and LR, in exam order.

Running timer

Kept on the server, so refreshing the page doesn't buy extra time.

Question palette

Answered, not answered and not visited, at a glance.

Marking

+3 for a correct answer, -1 for a wrong one, shown on every question.

Browse the test series
A performance report: score 151 of 390, rank 4 of 6, and a table of score, accuracy and time for each section next to the average student and the topper
Demo report with sample students.

Every attempt ends with your rank, time per section and each wrong answer explained.

Score and rank
Your score, accuracy and attempt rate, and where you stand among everyone who took the same test.
Section by section
Physics, Chemistry, Maths, English and LR compared with the average student and the topper.
Where the time went
Time on every question, the questions that held you up, and fast-but-wrong answers.
Mistakes to fix
Every wrong answer with its solution, tagged by why it went wrong, ready to practise again.

Study Buddy: time each session against a goal and see a year of study on one map.

Free with your BITS Sarthi account.

Open Study Buddy
Study Buddy: the form to plan a session with subject, goal and timer, this week's recorded time and streak, and a year map of study days

A goal for each session

30 questions, 12 pages or a chapter. Unfinished work carries forward.

Breaks kept apart

Pause and resume; only focus time counts as recorded study.

One timer, any device

Start on your laptop, check it on your phone. Sessions never overlap.

Your year on one map

Each day's recorded study, kept separate from test scores.

Demo account with sample study sessions.

What we built after mentoring 3,000+ BITSAT aspirants.

  • Exam-accurate mock tests

    The BITSAT layout, the +3 / -1 marking and a server-side timer, so the real paper feels familiar.

  • One-on-one mentorship

    A weekly Google Meet call and WhatsApp access to a BITSian who took the exam recently.

  • Analysis after every attempt

    Section-wise scores, accuracy and every question reviewed against the correct answer.

  • English and LR practice

    Thirty of the 130 main questions, and the easiest marks to leave behind. We drill both.

  • Bonus question strategy

    When to unlock the 12 bonus questions and when finishing the main paper is the safer bet.

  • Counselling after the exam

    Preference filling, iteration rounds and choosing between campuses and branches.

Mentorship before the exam, counselling after it

Compare all guidance options

Testimonials

“The one-on-one guidance helped me approach BITSAT with a much clearer strategy. The advice on time management and question selection made a huge difference in my confidence during the exam.”
Chirayu JaipuriyaBITS Pilani, CS
“The mentorship was a game changer. I had been stuck for months, but the targeted feedback on my weak areas and daily approach helped me break past my plateau very quickly.”
Soma Saketh RamBITS Pilani, CS
“The guidance on English and LR was extremely practical. Instead of generic tips, I got a clear idea of what actually matters in the exam and how to prioritize scoring sections.”
ShreyanshBITS Pilani, EnI
“I used to panic a lot under pressure. The mentorship focused heavily on mindset and exam temperament, which helped me stay calm and think clearly on the actual exam day.”
Divyansh NemaBITS Hyderabad, MSc Eco
“The strategic guidance around bonus questions and smart attempt planning was brilliant. Knowing when to push and when to play safe helped me maximize my final score.”
Pratyush GoenkaBITS Pilani, MSc Maths
“Honest guidance with no false promises. The mentorship is very practical and based on real exam experience. Easily one of the most genuine sources of BITSAT guidance out there.”
Aryam AmanBITS Pilani, MSc Eco

Latest videos

All videos on the channel

What is BITS Pilani? Placements, Startups, College Life & Beyond

Oct 25, 2026

Take the free full-length mock. 3 hours, marked +3/-1 like the real paper.

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Questions and answers

FAQ

Something else on your mind? Write to us.

Is there a free mock test?

Yes. One full-length BITSAT mock is free after you sign in with Google: 130 main questions plus 12 bonus questions in 3 hours, marked +3 / -1.

How many tests are in each plan?

BITSAT Essential (₹999) has 20 Essential Mocks. BITSAT Enhanced (₹1,749) has 20 Enhanced Mocks, the 20 Essential Mocks and chapter-wise tests. BITSAT Ultimate (₹1,999) has all of that plus Create your own test series.

When do the tests become available?

New mocks are released every week. Once you buy a plan, every released test in it is open to you straight away, and new ones appear in your test list as they come out. You can retake a test as many times as you like.

Which devices can I take a test on?

A laptop or desktop with a webcam and a microphone, on a recent version of Chrome, Edge, Firefox or Safari. Tests run in fullscreen with the camera and microphone on, so phones aren't supported for tests.

Is the test screen like the real BITSAT?

Yes. Section tabs, a question palette, a running timer and +3 / -1 marking, with the bonus questions after the main paper.

Why do mock tests cost money?

Students treat a paid mock like the real exam and finish it. Free tests tend to get abandoned halfway, which defeats the point of practice.

What is Delta-20?

A 20-week BITSAT 2027 preparation and mentorship programme for students also preparing for JEE: 40 mocks, a BITSian mentor, private mock reviews and counselling after your score, for ₹14,999. You can enrol directly, or apply free to win the whole programme; one applicant wins, and eligible applicants who don't win get ₹2,000 off.