Doomsday CTF: The Final Chapter

Doomsday CTF: The Final Chapter

Doomsday CTF is a 24-hour, solo, online Capture the Flag competition by hackosquad. It’s for anyone who wants to test real cybersecurity skills under pressure, whether you’re a seasoned CTF player or attempting your first competition.

Solve challenges across eight tracks in any order, submit valid flags for points, and climb the live scoreboard.

Tracks

Web · Cryptography · Forensics · Reverse Engineering · Pwn · OSINT · Misc & Steganography · Docker & Cloud

Event details

• Date: 7 November 2026 (24 hours; exact start time shared with registered participants)
• Mode: Online
• Format: Solo (individual participation only)
• Entry fee: ₹99

Prizes: ₹50,000+ prize pool

• EvoFox mechanical keyboard
• EvoFox gaming mouse
• ANT Esports gaming mouse pad
• 50 vouchers worth ₹999 each
• [Optional, only if confirmed: Skill Bit Labs vouchers worth $100 for winners]

Final prize allocation follows the official event announcement.

How to participate

1. Register individually for ₹99.
2. Join the online arena when the event opens.
3. Solve challenges and submit flags for points.
4. Finish as high on the scoreboard as you can.

Register: https://hackosquad.com/doomsdayctf

Organised by hackosquad, a D-U-N-S® registered and MSME registered business in India.

Event venue

Online

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