Online Web3 Hackathons
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BCH-1 Hackcelerator
BCH-1
bitcoinotherdefi
Prize Pool$40.0K
Days LeftEnded
LocationOnline
Date RangeDec 9, 2025 - Feb 26, 2026
Submission DeadlineFeb 26, 2026
RE{DEFINE} HACKATHON | Starknet
Starknet Foundation
bitcoinotherethereum
Prize Pool$21.5K
Days LeftEnded
LocationOnline
Date RangeFeb 1, 2026 - Mar 1, 2026
Submission DeadlineFeb 28, 2026
HC
Aurora
Hack Club
othergamingbeginner / first-time hackers
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeFeb 28, 2026 - Mar 1, 2026
End DateMar 1, 2026
HA
Campfire raipur
hackclub
otheron-sitegaming
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeFeb 28, 2026 - Mar 1, 2026
End DateMar 1, 2026
UA
MSSA Media Jam 2026
UBC Media Studies Student Association
otheron-site
Prize Pool$150
Days LeftEnded
LocationOnline
Date RangeFeb 28, 2026 - Mar 2, 2026
Submission DeadlineMar 1, 2026
HH
Hoya Hacks 2027
Hoya Hacks
other
Prize PoolNon-cash Prize
Days Left271 days
LocationOnline
Date RangeJan 22, 2027 - Jan 24, 2027
End DateJan 24, 2027
NT
HackMatrix 2026 – National Level Hackathon.
Nandha College Of Technology
other
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeMar 17, 2026 - Mar 18, 2026
End DateMar 18, 2026
DE
MakeOHI/O 2026
Devpost
other
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeMar 7, 2026 - Mar 8, 2026
End DateMar 8, 2026
HC
Campfire Colorado
Hack Club
othergaming
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeFeb 28, 2026 - Mar 1, 2026
End DateMar 1, 2026
HC
Campfire Bengaluru
Hack Club
otherunityunreal engine
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeFeb 28, 2026 - Mar 1, 2026
Submission DeadlineMar 1, 2026
IS
PyTheQuest
IGNIZ SSET
otherpythonsql
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeFeb 26, 2026 - Feb 27, 2026
End DateFeb 27, 2026
NL
Jom AI @ Tampines
NCS Pte. Ltd.
other
Prize PoolNon-cash Prize
Days Left31 days
LocationOnline
Date RangeApr 23, 2026 - May 29, 2026
End DateMay 29, 2026
CS
EagleHacks 2026
Computer Science and Software
otheron-sitebeginner / first-time hackers
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeMar 27, 2026 - Mar 29, 2026
End DateMar 29, 2026
CC
305 Hack Mar26 SubmissionPortal | Register@hackuniversity-hackathons.vercel.app
CODE CRUNCH
otherremotehybrid
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeMar 13, 2026 - Mar 20, 2026
End DateMar 20, 2026
GD
HackAugie
Google Developers
otherbeginner / first-time hackers
Prize Pool$1.0K
Days LeftEnded
LocationOnline
Date RangeApr 18, 2026 - Apr 19, 2026
End DateApr 19, 2026
KE
ChipCraft 2.0
KARE IEEE EDS
otherformal verification
Prize Pool₹25.0K
Days LeftEnded
LocationOnline
Date RangeMar 13, 2026 - Mar 14, 2026
End DateMar 14, 2026
HA
Hackabyte 2026 Spring Hackathon
Hackabyte
otheron-siteentry level
Prize Pool$750
Days LeftEnded
LocationOnline
Date RangeMar 7, 2026 - Mar 8, 2026
End DateMar 8, 2026
HA
HackCU12
HackCU
otheron-sitebeginner / first-time hackers
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeMar 7, 2026 - Mar 8, 2026
End DateMar 8, 2026
ST
Ship In a day
SRM Institute of Science and Technology
otherremotebeginner / first-time hackers
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeMar 6, 2026 - Mar 7, 2026
End DateMar 7, 2026
FC
RamHacks 2026
Farmingdale State College
otheron-site
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeApr 25, 2026 - Apr 26, 2026
End DateApr 26, 2026