Daniel Petrov

Daniel came out of computer science at Sofia University in 2015 with a thesis on hash-based commit schemes — academically interesting, commercially obscure, until crypto casinos started using exactly that math to claim "provably fair" gameplay. He took a job at a Sofia-based crash-game studio in 2017, helped build their RNG verification stack, left in 2019 to consult.

Reviews followed. He realised most "provably fair" reviews on competitor sites just repeated the marketing — nobody was running the actual hash verifications. So he started doing that, publishing the seed/hash chains, showing the math.

His coverage is narrow on purpose: crash games, Plinko, instant-win mechanics, anything where players talk about "auto-cashout strategy" or "1% house edge." If a slot uses a multiplier curve instead of reels, Daniel covers it. If it's a Spribe Aviator clone, doubly so. He's spent more time than is reasonable comparing the median crash points of Aviashow, Aviafly 2, and Spribe's original Aviator at matched bet sizes.

Lives in Sofia. Runs a small Telegram channel where he posts weekly "verifiable bust" sequences from major crash games.