UofTCTF 2026 – Gambler’s Fallacy

Challenge Overview A dice-based gambling game where you start with $800 and need to reach $10,000 to buy the flag. The game allows you to: Key Files The Vulnerability Provably Fair System Gone Wrong The game implements a “provably fair” dice system where: The Critical Flaw Python’s random module uses the Mersenne Twister (MT19937) PRNG, … Read more