All of India · online and on campus
2 Web3 & blockchain hackathons in India
Sorted by how long you have left to apply. 7 open now, 3 closing this week, biggest published pool $11,000.
2 hackathons
2 still open for registration · deadline first, then start date · all times IST
Answers
Web3 & blockchain hackathons in India, in one paragraph
2 web3 & blockchain hackathons are open for registration in India right now, 1 of them closing this week. The next deadline is COMPSPHERE 12 on Thursday 17 September (3 days left to apply). 2 run online and 0 in person. 2 of the 2 publish a prize pool, the largest $1,247.
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Frequently asked
- How many web3 & blockchain hackathons in India are open for registration right now?
- 2 of the 2 upcoming web3 & blockchain hackathons listed in India are still open for registration: 1 close within 7 days and 2 within 30 days. The very next one to close is COMPSPHERE 12, on 17 September 2026.
- Which web3 & blockchain hackathons in India have the biggest prize pools?
- 2 of the 2 listed web3 & blockchain hackathons publish a prize pool, the largest $1,247. 2 of those are quoted in a currency other than the rupee; the card shows the organizer's own figure and the rupee value is only used to sort them into prize bands.
- Are there online web3 & blockchain hackathons I can join from anywhere in India?
- 2 of the 2 run online and can be entered from anywhere in India; 0 need you on site. 1 say in their own description that students may enter.
- How do I register for a hackathon listed here?
- Every listing here links back to the organizer's registration page — Devfolio, Devpost and Unstop — and registration happens there, not on Jamao. Nothing is behind a login and no listing is paid placement. Running one? Claim your listing from its page, or add it free at jamao.in/create, and it stops being overwritten by the import.
Counted from the 2 upcoming web3 & blockchain hackathons listed on this page. Rebuilt twice a day from Devfolio, Devpost, Unstop. All times IST.
Tech events in India, every Thursday
One email a week with the weekend's meetups, workshops and demo nights. Optional WhatsApp channel. Unsubscribe any time.
By theme
Hackathons by city
National and online hackathons show on every city page too — that is what 4 of these 7 listings are.
Where this comes from
Public listings on Devfolio, Devpost, Unstop, re-read twice a day. Registration always happens on the organizer's own page; Jamao never stands between you and it.
Running a hackathon? List it free or claim your listing from its page and we stop rewriting it.