Hello Ayushman,

Here’s the breakdown for your International Olympiad of Science (IOS) rewards and eligibility:

Rewards for Level 1 (Ranks 1, 2, 3):

1. Rank 1: Gold Medal and Certificate of Excellence.
2. Rank 2: Silver Medal and Certificate of Excellence.
3. Rank 3: Bronze Medal and Certificate of Excellence.
   
   Eligibility for Level 2:

• Only top-performing students from Level 1 advance to Level 2. Generally, this includes:
  
  
  • Top 5% of students (class-wise) or
  • Zone-wise top 25 rank holders or
  • Class topper from a participating school , if a minimum of 10 students appeared.
    
    Eligibility for Level 3:
    
    
• Level 3 is applicable for international rankings. To qualify:
  • You must secure a top rank in Level 2 (often top 10 ranks globally, but this varies yearly).

Check official updates or your result details for confirmation on exact rank requirements for Level 3.

For more details Click Here .

I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.

Thank you and wishing you all the best for your bright future.