Capture the flags. Climb the board. Prove your edge.
Sign in with your Purple Security Labs account
Web, Pwn, Crypto, Forensics and more — solve to score.
Dynamic points and a real-time scoreboard as flags fall.
Sign in with your Purple Security Labs account — no separate signup.
Top finishers take home the glory.
1st
Champion title + featured profile
2nd
Runner-up recognition
3rd
Top-3 finisher badge
Sign in, open the challenges, and start capturing flags. Your score updates live on the board.