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CREST Olympiads is awarded as Most Innovative Olympiad Exam
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The Most Innovative Online Olympiad Exams

CREST Olympiads go beyond rote learning with thoughtfully crafted questions that test creativity, logical thinking and real-world problem solving — not just textbook memorization. Here’s what sets us apart:

  • Questions designed to build critical thinking and a strong foundation in core concepts — the skills that matter for SAT, JEE, NEET and beyond
  • Unique exam formats: audio rounds in Spell Bee, an online Drawing Olympiad, Mental Maths and a Green Warrior Olympiad focused on sustainability
  • Fully online exams with flexible scheduling, free practice questions, revision videos and reading material
  • Trusted by students across 60+ countries and 6,000+ schools worldwide
CREST Olympiads Practice Tests

Online Olympiad Exams for Nursery to Class 12 | 60+ Countries

CREST Mathematics Olympiad Image

CREST Mathematics Olympiad (CMO)

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CREST English Olympiad Image

CREST English Olympiad (CEO)

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CREST Science Olympiad Image

CREST Science Olympiad (CSO)

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CREST Cyber Olympiad Image

CREST Cyber Olympiad (CCO)

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CREST Reasoning Olympiad Image

CREST Reasoning Olympiad (CRO)

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CREST International Drawing Olympiad Image

CREST International Drawing Olympiad (CIDO)

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International Green Warrior Olympiad Image

International Green Warrior Olympiad (IGWO)

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CREST Mental Maths Olympiad Image

CREST Mental Maths Olympiad (CMMO)

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CREST International Spell Bee - Summer Image

CREST International Spell Bee - Summer (CSB)

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CREST International Spell Bee - Winter Image

CREST International Spell Bee - Winter (CSBW)

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Stories of International Partners & Students

Key Highlights

CREST Mental Maths Olympiad (CMMO)
Award for Most Innovative Olympiad Award
News about CREST Olympiads
IQ Challenge

What makes CREST Olympiads innovative?

We proudly say that we are taking innovation far beyond for students through the medium of these Olympiad exams. The questions asked in CREST Olympiads focus on the practical knowledge of the student rather than theoretical knowledge. CREST Olympiads was one of the first Olympiad exams to be conducted online and provides flexibility for students to book exam slot, view answer key along with submitted answers, challenge the answers, etc. Nursery till Grade 1 students can hear the questions using earphones. Every student gets 2 practice tests before the final exam, and CREST International Spell Bee includes an audio round.

Olympiad Exam Preparation

Olympiad Books
Sample Papers for Olympiad Exams
Ask and Answer
CREST Olympiads Previous Year Papers
Olympiad Success Online Classes

Just getting started? Our free olympiad study material and worksheets cover Senior KG to Class 12 and help with CREST, IMO, NSO and other olympiads.

Students & Parents Love Us

Students from 60+ countries participating in CREST Olympiads

60+ Countries

1 MM Students in CREST Olympiads

1 MM Users

Students from 6000+ Schools

6000+ Schools

Good to communicate with new technology..

Vividha Baranwal

Gurucharan Kaur Public School

A very nice platform for all the students to prove themselves..

Gunjan Sharma

Seth Tolaram Bafna Academy

One of the best Olympiad platforms!!.

Hemanth Rajarajan

Dav Public School, Velachery, Chennai

The initiative of conducting CREST Olympiads provides a great opportunity to the students who are going to step into the world of competition. We get a chance to explore the competitive world and get to know the level of our knowledge..

Siddhant Jaiswal

Y. R. Montessori School

Flexible slots highlight the CREST Olympiads among the working parents, where parents can personally see their wards appearing for computer-based practice and main exams. Types of questions, the format of exam & ease of use are some points to mention..

Dhruv Pal

Podar International School, Nerul, Navi Mumbai

CREST Olympiads is the best Olympiads and it is good from other olympiad exams..

Samir Manoj Bhange

Adarsh Sanskar Vidyalaya, Pipla, Nagpur

Great platform! It helps young children on this journey early on without much hassles as it can be taken from home online..

Drish Bansal

The Shri Ram School, Aravali, Gurgaon

Great platform for kids to learn, practice and explore their knowledge. Develop creative thinking skills......

Angel Arora

St. Mark's Sr. Sec. Public School, Meera Bagh, New Delhi

All the questions were good, but some word problems are lengthy..

Ananmay Agarwal

Madhavrao Scindia Public School

This is really worthy platform, it's very useful and innovative platform for kids. I'm very thankful to CREST team!.

Gummadi Asheera

Tripura English Medium School

Very good initiative that develops the enthusiasm for the competitive exams..

Ronit Nandeshwar

Kendriya Vidyalaya Sangthan

CREST provides a good ground to improve our skills. It includes olympiads of many subjects. I am really pleased to participate..

Shambhavi

Rukmini Devi Public School

An excellent platform to show case the children knowledge and ability and . This CREST Olympiads creating more interest towards the subject and huge competition among the children. Really it is excellent in all aspects..

Madala Sahasra Chowdary

The Don Bosco Public School

The questions test the concepts of students enabling them to think and apply the knowledge, thereby discouraging rote-learning. This type of tests enable the students sharpen their analytical skills and develop critical thinking..

Ruudrakshi Ganguly

Amity International School, Sec. 43, Powergrid Complex, Gurgaon

CREST Olympiads are real tests. These are conducted at the real level of students considering their curriculum are a moral booster for the students. I will say a must appear test for every student..

Saikrit Gulati

St. John's High School, Chandigarh

Question Pattern is nice and exam procedure is nice..

Rohan Kumar Choudhury

Sai International School, Bhubaneswar

Good questions and nice time limit!.

Jashith Narang

Dhirubhai Ambani International School

The CREST Olympiads are very nice and very good. We can understand the questions and the options very clear. Yes, I am very very happy about the CREST Olympiads..

Sreenita Nayak

Dav Public School, Cuttack

The initiative for online exams and practice and engage the students during the pandemic situation is an excellent job you have contributed sir. These kinds of test for graduate students then it will be a great support to the entire world..

Aaditya U V S P

The Shri Ram Universal School, Gachibowli, Hyderabad

Results should come in two days . There is no need of answer keys. These are very good olympiads!.

Aryan Porwal

Shemford Futuristic K-12 School Auraiya

It's a good initiative, especially with a webcam on, while exam, will be a new experience for kids..

Mishka Sahi

Delhi Public School (dps), Bopal, Ahmedabad

When I came to know that CREST is organizing a Spell Bee test, I was very excited. EVERYONE SHOULD TAKE THIS EXAM!.

Navya Baveja

Gd Salwan Public School, Old Rajendra Nagar, Delhi

CREST Olympiads help me to improve. It is so different from my books. It is the best olympiad for me..

Angelina Debbarma.

Auxilium Girls' School, Agartala

I am very happy with these exams you are conducting online in this situation so that students are still learning whether they are at home or not..

Ananya Thapliyal

Delhi Public School (dps), Bopal, Ahmedabad

We are participating in CREST Olympiads from 2 years. It has been quite a learning experience. Keep it up!!.

Avarna Singh

Sheth Vidya Mandir, Vasai (e), Palghar

Good Platform for new young generation of students which they can learn something new about new words and improve their vocabulary also!.

Trishaank

Doon Public School, Paschim Vihar, Delhi

I am absolutely satisfied by the professional attitude of CREST. So far my child has only given the SPELLBEE OLYMPIAD and I can already vouch for CREST.My son has given OLYMPIAD exams from other sites but so far according to my experience CREST Olympiads is the best. The website is very user friendly and the way they conduct the exams is also very professional. Thumbs Up and Keep it Up!.

Adrish Mondal

The Heritage School, Kolkata

CREST encourages students to develop a strong conceptual foundation and gain a practical understanding behind concepts. It enhance knowledge skills of kids of all ages. Highly recommend that more kids join..

Johan Jambhulkar

St. Xavier's High School, Sec-81, Gurugram

CREST Olympiads has helped me grow and learn a lot..

Palash Majumdar

The Shri Ram School (tsrs), Aravali Campus, Gurgaon

I will always take this olympiad, it flourished my logical and critical thinking..

Vanshdeep Sehrawat

Delhi Public School (dps), Sushant Lok, Gurgaon

The CREST Olympiads are really skillfull. they help me to realize my potential in a conceptual manner. I would recommend everybody to give a try to it.

Vipul Modi

Lyall Public School, Bikaner

This is a good exam as it helps children to build up their knowledge. It gives the questions of the same class but twists it a bit and that is the best thing it does. I would recommend every student to give this exam and see their ability..

Shrika Thakur

Delhi Public School International, Kampala, Uganda

CREST Olympiads is unique, because we allow to decide time to do the tests..

Richard Tan Raharjo

Mawar Sharon Christian School

Very much thankful to CREST as they give opportunity to kg/prep section to participate.Also they are fast in announcing the result and the questions asked are very standard and topics are useful for the students in regular class..

Trishika K

Bhavan's Vidya Mandir, Giri Nagar, Kochi

It's my first time joining an online olympiad exam. Thanks to CREST Olympiads!! My problem-solving and analytical thinking skills were enhanced. I am motivated to strive and aim for better scores..

Luis Isidro C. Bersamin Jr.

San Beda College Alabang

It was a great experience doing olympiads with CREST.... would love my kid to do more olympiads with CREST.

Purav Agarwal

Venkateshwar Global School, Rohini, Delhi

My daughter has given CREST OLYMPIADS consistently and has found the exams engaging her high order thinking skills, very systematic in their schedule pattern and response, She has won International Rank in English and Spell Bee. We are happy that CREST is conducting the olympiads in a well planned manner. Wishing all the best to CREST OLYMPIADS team to continue the good work for the kids development..

Abarnaa Sai Veeraraghavan

Delhi Private School, Sharjah

Great exam that helped my homeschooled kid keep up with his peers and kept him engaged and encouraged. Thanks CREST Olympiads!.

Raguram Raghulan

Dakota Hills Middle School

CREST Olympiads is a great platform for children to evaluate their performance..

Anshuman Nayak

Narayana E-techno School, Palam Vihar, Gurgaon

This site is an amazing platform for all the students. The questions given in CREST Olympiads are tricky and make students to think. This makes thinking ability of student increases. Many students are able to achieve in life only beacuse of the olympiad brands like CREST. This is a great exposure for all..

S. Sanjana

Brookfield High, Electronic City, Bangalore

Many thanks to the CREST Olympiads for helping my child boost her confidence. CREST has also helped my child get acquainted with the computer skills. Thanks to the ease of application process..

Bodke Shatakshi Satish

Swami Vivekanand Global School And Junior College

Schools Represented

HillCrest Christian College, Australia HillCrest Christian College, Australia
New Millennium School, Bahrain New Millennium School, Bahrain
Yew Chung Intl School, Hong Kong Yew Chung Intl School, Hong Kong
East Point School, Delhi East Point School, Delhi
Sanskriti The Gurukul, Guwahati Sanskriti The Gurukul, Guwahati
Cochin Public School Cochin Public School
City Montessori Schools City Montessori Schools
The Shri Ram Universal School The Shri Ram Universal School
Sunbeam Schools Sunbeam Schools
School Of Scholars School Of Scholars
Somerville School Somerville School
GEMS Group of Schools GEMS Group of Schools
Delhi International School Delhi International School
St. Mark's Sr. Sec. Public School St. Mark's Sr. Sec. Public School
Wisdom World School Wisdom World School
Neerja Modi Schools Neerja Modi Schools
St. Xavier's High School St. Xavier's High School
St. Columba's School St. Columba's School
Mount Carmel School Mount Carmel School
Summer Fields School, Gurgaon Summer Fields School, Gurgaon
Allen Career Institutes Allen Career Institutes
DAV Public Schools DAV Public Schools
Swiss Cottage School Swiss Cottage School
Thakur Public School Thakur Public School
Shiv Nadar School Shiv Nadar School
King Abdullah II Schools, Jordan King Abdullah II Schools, Jordan
Bishkek Intl School, Kyrgyzstan Bishkek Intl School, Kyrgyzstan
Yuet Wah College Macau Yuet Wah College Macau
Paathshala Amstelveen, Netherlands Paathshala Amstelveen, Netherlands
Zamboanga City High School Zamboanga City High School
Hua Siong College Of Iloilo, Philippines Hua Siong College Of Iloilo, Philippines
Tampilisan National School, Philippines Tampilisan National School, Philippines
Dipolog Pilot School, Philippines Dipolog Pilot School, Philippines
Noble Intl School, Qatar Noble Intl School, Qatar
W.I.D.E. School, Moscow W.I.D.E. School, Moscow
Alabuga International School, Russia Alabuga International School, Russia
Lyceum For Gifted Students, Tajikistan Lyceum For Gifted Students, Tajikistan
Shining Star Intl School, UAE Shining Star Intl School, UAE
Ambassador Intl Academy, UAE Ambassador Intl Academy, UAE
MSB Private School, UAE MSB Private School, UAE
Vinschool Imperia, Vietnam Vinschool Imperia, Vietnam
Many more...

Our Parent Advisory Board

Parent Advisory Member: Srihari Subudhi

MCA, MBA Cyber security expert. 23 yrs experience in training and banking. Published 15+ Research Papers in International Journals & Conferences. Certified as CISA, CISM, CRISC, ISO 27001 LA & CAIIB.

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Srihari Subudhi

India

Parent Advisory Member: Indranil Roy Chowdhury

B.Tech, MBA currently heading Strategy & Investments in a Multinational Family Office in Dubai. Looks after the growth of Education portfolio. Triz Level 3 practitioner focuses on innovative solutions for different industries.

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Indranil Roy Chowdhury

Uae

Parent Advisory Member: Lynn Mayett Sumatra

Lawyer turned Entrepreneur, 15 yrs experience in litigation and legal practice, 10 yrs of operating a business. As Data Protection Officer, 5 yrs experience in handling data privacy compliance for medical and tech companies.

Read more about Parent Advisory Board >>
Lynn Mayett Sumatra

Philippines

Parent Advisory Member: Swati Gupta

Alumni of Sydenham College, Mumbai. CS professional 23 yrs of experience, of which was Company Secretary of listed company for 11 yrs and for 9 yrs, have been Practicing CS. Favourite hobby, working with kids.

Read more about Parent Advisory Board >>
Swati Gupta

India

Parent Advisory Member: Sanjay Madhukar Mulay

B.E. & MBA. Diploma in ISO 9000 & Total quality management. Holding MSME unit in mfg, design & sell of GFRP products. Received 3 National awards honoured by Rastriya Nirman Ratna award.

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Sanjay Madhukar Mulay

India

Parent Advisory Member: Archana Raja

MBA IMD Switzerland, worked in director level positions in Mumbai, Dubai and Zurich, currently a homeschooling mom to 2 sons, 9 and 7. Successful in leading kids clubs in Ho Chi Minh City.

Read more about Parent Advisory Board >>
Archana Raja

Vietnam

Parent Advisory Member: Dr. S. Majumdar

M.Sc, MLIS PhD. Over 18 years of professional experience. Innovative approach towards teaching-learning is the only way to a nurture the aptitude of generations.

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Dr. S. Majumdar

India

Parent Advisory Member: Saumya Ranjan Behera

19 yrs experience in leadership roles like Business Transformation & Services (B2G & G2G Ecommerce for GeM), Strategy, planning, Corporate Sales, B2B & B2C Ecommerce, Logistics, Bid Process & Risk Management

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Saumya Ranjan Behera

India

Parent Advisory Member: Snigdha Dey

Working as Senior Advisor for HRIS. 19+ yrs of experience and held diverse positions covering various segments and Global organization. Active parent and participate in academics and co-curriculum activities.

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Snigdha Dey

India

Parent Advisory Member: Narauttam Das

MBA, 19 yrs of experience in Learning and Development space. Strong innovation acumen and product mindset, developed several digital products. Won various prestigious Industry Awards.

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Narauttam Das

India

Parent Advisory Member: Debashish Choudhury

M.Sc, MBA (IIM-B). Walking path of Digital Transformation, leading exciting engagements at IBM for last 18 yrs. Enjoyed being close to young minds -mentoring at workplace or volunteering at NGOs.

Read more about Parent Advisory Board >>
Debashish Choudhury

Netherlands

Parent Advisory Member: Shivam Asthana

B.E. from SGSITS Indore, 31 Yrs experience in Office Automation, Telecom, Insurance and Real Estate Development. Worked with Godrej, Airtel, Reliance, HDFC and Ruchi Groups during Professional Career.

Read more about Parent Advisory Board >>
Shivam Asthana

India

Parent Advisory Member: Manjula Acharya

MBA, LLB, PG in Public Admin, PGDCA. Working as a Officer CMGI (GA&PG Department, Govt. of Odisha). 20 yrs of experience in conceptualizing, executing and managing socio-economic development projects.

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Manjula Acharya

India

Parent Advisory Member: Rakshak Agrawal

B.Tech and M.Sc from North Carolina University USA. 18 yrs of experience in Mobile technology research and specification. Published papers in IEEE and hold multiple patents in the telecom and networking domain.

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Rakshak Agrawal

India

Parent Advisory Member: Jai Prakash Pandey

B.Tech, M.Tech working in Indian Oil Corporation as a part of Management in Hyderabad. Looking after LPG business in Telangana. Around 25 years of Industrial Experience.

Read more about Parent Advisory Board >>
Jai Prakash Pandey

India

Parent Advisory Member: Vaishali Bhandari

CA, 12+ yrs of experience in finance and banking sector. Worked with Citibank, HDFC & YES Bank at various senior positions. Also a successful businesswomen became a restauranteur for 2 restaurants set up in Thailand.

Read more about Parent Advisory Board >>
Vaishali Bhandari

India

Parent Advisory Member: Saritha Kasukurthy

Engineer by qualification with over 6 years of experience in digital marketing. Mother of 2 lovely kids. Hobbies are painting and coin collection.

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Saritha Kasukurthy

India

Parent Advisory Member: Dr Priyadarshini John

Nephrologist by profession and mother of 2 boys. Avid reader, loves travelling, meeting new people and has a great interest to learn about different cultures.

Read more about Parent Advisory Board >>
Dr Priyadarshini John

India

Parent Advisory Member: Rekha Omkar Gujalwar

B.Tech, MBA, Technical Trainer and having 10+ yrs of working experience into the projects and training delivery.

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Rekha Omkar Gujalwar

India

Parent Advisory Member: Padmini Veeranki

Versatile people leader with 12+ yrs experience at international level with exposure setting up business and building teams through innovative HR practises in startup, large size manufacturing and high impact organizations.

Read more about Parent Advisory Board >>
Padmini Veeranki

India

Parent Advisory Member: Preeti Gupta

BA (Eco) from Miranda House & MA (Eco) from Delhi School of Economics. 14+ years of work experience in India & Europe in Actuarial Science. Also a corporate trainer & Economics tutor.

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Preeti Gupta

India

Parent Advisory Member: Prathamesh Advilkar

In field of education since last 15 yrs. Written articles in Marathi newspapers on educational topics & Columns in marathi daily of Indian Express group from 2013-19. Counselling students across the globe for higher education.

Read more about Parent Advisory Board >>
Prathamesh Advilkar

Uae

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