EventFeb 21, 2025 → Feb 23, 2025

DiceCTF 2025 Quals

Qualifier run by DiceGang — jeopardy across web, pwn, crypto, rev, and misc.

Writeups

DiceCTF 2025 Quals/locked-room·443pts

Binary exploitation with constrained interaction.

Top-difficulty pwn — zero solves during the live event.

DiceCTF 2025 Quals/fairy-ring·300pts

Medium crypto — see official sources and CTFtime writeups.

DiceCTF 2025 Quals/vorpal-sword·122pts

Crypto challenge from DiceCTF 2025 Quals archive.

DiceCTF 2025 Quals/safestnote·443pts

High-point web — one of the least-solved web tasks in quals.

DiceCTF 2025 Quals/cookie-recipes-v3·105pts

Classic web challenge — inspect cookies and server-side logic.

Entry challenge — official challenge archive on GitHub.