Live arbitrage (surebet) scanner for esports: CS2, Dota 2, LoL, Valorant and Rainbow Six across 25 bookmakers plus the Polymarket and Kalshi prediction exchanges. We write about odds data and low-latency pipelines.
Dozor reads odds from 25 bookmakers and crypto sportsbooks plus the Polymarket and Kalshi prediction exchanges at the same time, matches the same esports event across all of them and computes arbitrage on the server. We publish open stats per bookmaker and pair, updated daily, and write here about the engineering behind it: event matching, odds normalization and low-latency WebSocket delivery.