Olympiad Exam Dates 2026

CREST Olympiads conducts online exams for students and teachers. Please check the relevant link below:

Student Olympiad Exam Dates - Online

Olympiad Exam Free Trial/Practice 1
(Answer Key Dates)
Practice 2
(Answer Key Dates)4
Level 1 Exam
(Answer Key Dates)4
Level 2 Exam6
(Answer Key Dates)4
CREST International Spell Bee (CSB) - Summer Round
Grades KG till 8
Available 24x7
(Available 24x7)
13th, 16th Jun 2026
(18th-19th Jun 2026)
7th, 11th Jul 2026
(14th-15th Jul 2026)
4th, 5th Aug 2026
(7th-8th Aug 2026)
CREST International Drawing Olympiad (CIDO)
Grades KG till 10
Available 24x7
(Available 24x7)
20th, 22nd Jun 2026 21st, 25th Jul 2026 NA
CREST Mental Maths Olympiad (CMMO)
Grades KG till 12
Available 24x7
(Available 24x7)
23rd, 24th Jun 2026
(29th-30th Jun 2026)
9th, 14th Jul 2026
(17th-18th Jul 2026)
7th, 8th Aug 2026
(11th-12th Aug 2026)
CREST English Olympiad (CEO)
Grades KG till 10
Available 24x7
(Available 24x7)
29th, 31st Oct 2026
(3rd-4th Nov 2026)
1st, 5th Dec 2026
(9th-10th Dec 2026)
30th Jan, 1st Feb 2027
(3rd-4th Feb 2027)
CREST Mathematics Olympiad (CMO)
Grades KG till 10
Available 24x7
(Available 24x7)
12th, 13th Nov 2026
(17th-18th Nov 2026)
10th, 19th Dec 2026
(23rd-24th Dec 2026)
9th, 10th Feb 2027
(12th-13th Feb 2027)
CREST Science Olympiad (CSO)
Grades KG till 10
Available 24x7
(Available 24x7)
3rd, 4th Nov 2026
(12th-13th Nov 2026)
3rd, 12th Dec 2026
(16th-17th Dec 2026)
4th, 6th Feb 2027
(9th-10th Feb 2027)
CREST Reasoning Olympiad (CRO)
Grades 1 till 10
Available 24x7
(Available 24x7)
24th, 25th Nov 2026
(27th-28th Nov 2026)
9th, 19th Jan 2027
(22nd-23rd Jan 2027)
NA
CREST Cyber Olympiad (CCO)
Grades 1 till 10
Available 24x7
(Available 24x7)
27th, 28th Nov 2026
(1st-2nd Dec 2026)
12th, 27th Jan 2027
(29th-30th Jan 2027)
NA
International Green Warrior Olympiad (IGWO)
Grades 1 till 10
Available 24x7
(Available 24x7)
20th, 21st Nov 2026
(24th-25th Nov 2026)
14th, 23rd Jan 2027
(27th-28th Jan 2027)
NA
CREST International Spell Bee (CSBW) - Winter Round
Grades KG till 8
Available 24x7
(Available 24x7)
17th, 18th Nov 2026
(20th-21st Nov 2026)
7th, 16th Jan 2027
(19th-20th Jan 2027)
NA

Teacher Olympiad Exam Dates March/April 2026 - Online

Olympiad Exam Free Trial/Practice 1
(Answer Key Dates)
Level 1 Exam
(Answer Key Dates)4
CREST Teacher English Olympiad (CTEO) - Stage 1 Available 24x7
(Available 24x7)
09th Mar 2026
(16th-17th Mar 2026)
CREST Teacher English Olympiad (CTEO) - Stage 2 Available 24x7
(Available 24x7)
10th Mar 2026
(16th-17th Mar 2026)
CREST Teacher English Olympiad (CTEO) - Stage 3 Available 24x7
(Available 24x7)
11th Mar 2026
(16th-17th Mar 2026)
CREST Teacher English Olympiad (CTEO) - Stage 4 Available 24x7
(Available 24x7)
12th Mar 2026
(16th-17th Mar 2026)
CREST Teacher Science Olympiad (CTSO) - Stage 1 Available 24x7
(Available 24x7)
16th Mar 2026
(23rd-24th Mar 2026)
CREST Teacher Science Olympiad (CTSO) - Stage 2 Available 24x7
(Available 24x7)
17th Mar 2026
(23rd-24th Mar 2026)
CREST Teacher Science Olympiad (CTSO) - Stage 3 Available 24x7
(Available 24x7)
18th Mar 2026
(23rd-24th Mar 2026)
CREST Teacher Science Olympiad (CTSO) - Stage 4 Available 24x7
(Available 24x7)
19th Mar 2026
(23rd-24th Mar 2026)
CREST Teacher Mathematics Olympiad (CTMO) - Stage 1 Available 24x7
(Available 24x7)
23rd Mar 2026
(30th-31st Mar 2026)
CREST Teacher Mathematics Olympiad (CTMO) - Stage 2 Available 24x7
(Available 24x7)
24th Mar 2026
(30th-31st Mar 2026)
CREST Teacher Mathematics Olympiad (CTMO) - Stage 3 Available 24x7
(Available 24x7)
25th Mar 2026
(30th-31st Mar 2026)
CREST Teacher Mathematics Olympiad (CTMO) - Stage 4 Available 24x7
(Available 24x7)
26th Mar 2026
(30th-31st Mar 2026)
CREST Teacher Reasoning Olympiad (CTRO) - Stage 1 Available 24x7
(Available 24x7)
30th Mar 2026
(6th-7th Apr 2026)
CREST Teacher Reasoning Olympiad (CTRO) - Stage 2 Available 24x7
(Available 24x7)
31st Mar 2026
(6th-7th Apr 2026)
CREST Teacher Reasoning Olympiad (CTRO) - Stage 3 Available 24x7
(Available 24x7)
01st Apr 2026
(6th-7th Apr 2026)
CREST Teacher Reasoning Olympiad (CTRO) - Stage 4 Available 24x7
(Available 24x7)
02nd Apr 2026
(6th-7th Apr 2026)

CREST International Spell Bee (CSB) - Summer Round

Grades KG till 8

Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Practice 2
(Answer Key Dates)
13th, 16th Jun 2026 (18th-19th Jun 2026)
Level 1 Exam
(Answer Key Dates)
7th, 11th Jul 2026 (14th-15th Jul 2026)
Level 2 Exam
(Answer Key Dates)
4th, 5th Aug 2026 (7th-8th Aug 2026)

CREST International Drawing Olympiad (CIDO)

Grades KG till 10

Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Practice 2
(Answer Key Dates)
20th, 22nd Jun 2026
Level 1 Exam
(Answer Key Dates)
21st, 25th Jul 2026
Level 2 Exam
(Answer Key Dates)
NA

CREST Mental Maths Olympiad (CMMO)

Grades KG till 12

Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Practice 2
(Answer Key Dates)
23rd, 24th Jun 2026 (29th-30th Jun 2026)
Level 1 Exam
(Answer Key Dates)
9th, 14th Jul 2026 (17th-18th Jul 2026)
Level 2 Exam
(Answer Key Dates)
7th, 8th Aug 2026 (11th-12th Aug 2026)

CREST English Olympiad (CEO)

Grades KG till 10

Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Practice 2
(Answer Key Dates)
29th, 31st Oct 2026 (3rd-4th Nov 2026)
Level 1 Exam
(Answer Key Dates)
1st, 5th Dec 2026 (9th-10th Dec 2026)
Level 2 Exam
(Answer Key Dates)
30th Jan, 1st Feb 2027 (3rd-4th Feb 2027)

CREST Mathematics Olympiad (CMO)

Grades KG till 10

Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Practice 2
(Answer Key Dates)
12th, 13th Nov 2026 (17th-18th Nov 2026)
Level 1 Exam
(Answer Key Dates)
10th, 19th Dec 2026 (23rd-24th Dec 2026)
Level 2 Exam
(Answer Key Dates)
9th, 10th Feb 2027 (12th-13th Feb 2027)

CREST Science Olympiad (CSO)

Grades KG till 10

Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Practice 2
(Answer Key Dates)
3rd, 4th Nov 2026 (12th-13th Nov 2026)
Level 1 Exam
(Answer Key Dates)
3rd, 12th Dec 2026 (16th-17th Dec 2026)
Level 2 Exam
(Answer Key Dates)
4th, 6th Feb 2027 (9th-10th Feb 2027)

CREST Reasoning Olympiad (CRO)

Grades 1 till 10

Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Practice 2
(Answer Key Dates)
24th, 25th Nov 2026 (27th-28th Nov 2026)
Level 1 Exam
(Answer Key Dates)
9th, 19th Jan 2027 (22nd-23rd Jan 2027)
Level 2 Exam
(Answer Key Dates)
NA

CREST Cyber Olympiad (CCO)

Grades 1 till 10

Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Practice 2
(Answer Key Dates)
27th, 28th Nov 2026 (1st-2nd Dec 2026)
Level 1 Exam
(Answer Key Dates)
12th, 27th Jan 2027 (29th-30th Jan 2027)
Level 2 Exam
(Answer Key Dates)
NA

International Green Warrior Olympiad (IGWO)

Grades 1 till 10

Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Practice 2
(Answer Key Dates)
20th, 21st Nov 2026 (24th-25th Nov 2026)
Level 1 Exam
(Answer Key Dates)
14th, 23rd Jan 2027 (27th-28th Jan 2027)
Level 2 Exam
(Answer Key Dates)
NA

CREST International Spell Bee (CSBW) - Winter Round

Grades KG till 8

Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Practice 2
(Answer Key Dates)
17th, 18th Nov 2026 (20th-21st Nov 2026)
Level 1 Exam
(Answer Key Dates)
7th, 16th Jan 2027 (19th-20th Jan 2027)
Level 2 Exam
(Answer Key Dates)
NA

Teacher Olympiad Exam Dates Sep-Nov 2026 - Online

CREST Teacher English Olympiad (CTEO)

Stage 1
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
9th Mar 2026 (16th-17th Mar 2026)
Stage 2
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
10th Mar 2026 (16th-17th Mar 2026)
Stage 3
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
11th Mar 2026 (16th-17th Mar 2026)
Stage 4
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
12th Mar 2026 (16th-17th Mar 2026)

CREST Teacher Science Olympiad (CTSO)

Stage 1
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
16th Mar 2026 (23rd-24th Mar 2026)
Stage 2
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
17th Mar 2026 (23rd-24th Mar 2026)
Stage 3
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
18th Mar 2026 (23rd-24th Mar 2026)
Stage 4
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
19th Mar 2026 (23rd-24th Mar 2026)

CREST Teacher Mathematics Olympiad (CTMO)

Stage 1
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
23rd Mar 2026 (30th-31st Mar 2026)
Stage 2
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
24th Mar 2026 (30th-31st Mar 2026)
Stage 3
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
25th Mar 2026 (30th-31st Mar 2026)
Stage 4
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
26th Mar 2026 (30th-31st Mar 2026)

CREST Teacher Reasoning Olympiad (CTRO)

Stage 1
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
30th Mar 2026 (6th-7th Apr 2026)
Stage 2
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
31st Mar 2026 (6th-7th Apr 2026)
Stage 3
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
1st Apr 2026 (6th-7th Apr 2026)
Stage 4
Free Trial/Practice 1
(Answer Key Dates)
Available 24x7 (Available 24x7)
Level 1 Exam
(Answer Key Dates)
2nd Apr 2026 (6th-7th Apr 2026)

Frequently Asked Questions

  • What's the time schedule for CREST Olympiads?
  • How to book an exam slot?
  • How to check the result?
  • What's the time being of answer keys availability?
  • When results will be declared?
  • What's the eligibility criteria for Level 2?
  • Which subjects and Grades are included in Level 2?
  • What's the CREST Olympiads exam structure?
  • 1. What's the time schedule for CREST Olympiads?

    Answer: All exams will be held between 11 AM to 7 PM (as per IST) as per the slot selected by students. Note to consider; the schedule may change under exceptional circumstances.

    2. How do we book an exam slot?

    Answer: Once you make the payment for the subject(s), slot time details will appear on the dashboard. The student has to book his/her preferred slot for the exam from there. Please note that the slot booking should be done at least 2 days before the exam.

    3. How can we find out about the candidates' scores and results?

    Answer: The question paper, answers and score will be shared with students for practice tests. However, rankings will not be declared.

    4. Are answer keys available at any time?

    Answer: The answer keys will be available only on the given dates. You can also challenge the questions during this period.

    5. When will the exam results be released?

    Answer: The results of the practice exam and main exam will be declared within one week and a month, respectively from the last answer key date of that exam.

    6. What's the eligibility criteria for level 2?

    Answer: Top 55.56% of candidates in a particular class that have given the Level 1 exam qualify for Level 2. However, all the students of classes KG and 1 (CMO / CSO / CEO) and class 1 (CSB / CMMO) who obtain more than 60% in the Level 1 of these exams will qualify for Level 2.

    7. Which subjects and Grades are included in Level 2 exams?

    Answer: Level 2 exams are organized for Grades KG-10 for CREST Maths Olympiad (CMO), CREST Science Olympiad (CSO) and CREST English Olympiad (CEO). And for CREST International Spell Bee Summer (CSB), Level 2 exam is conducted for Grades 1-8. For CREST Mental Maths Olympiad, Level 2 is conducted for Grades 1-12.

    8. What is the brief structure of CREST Olympiads' availability for students?

    Answer: CREST Olympiads exams are available for students - CMO, CSO, CEO and CIDO are available for students of Grades KG till 10, CCO and CRO are available for students of Grades 1 till 10, CMMO and IGWO are available for students of Grades 1 till 12 while CSB and CSBW are available for students of Classes KG till 8 only.

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