In-Play Betting

In-play (also called live betting) is the dominant share of sportsbook turnover in most mature markets, often 60% to 80% of total handle. The product is a fundamentally different proposition from pre-match betting: faster pacing, narrower margins per market but wider total exposure, and significantly higher technical and trading complexity. Latency in the data feed and bet placement systems directly affects competitive position. The technical and trading infrastructure required for in-play at scale is the most demanding part of sportsbook operations. Pricing models must update in real time based on game state; the trading team manages exposure across thousands of concurrent markets; the bet acceptance flow has to handle bet timing, score changes, and rapid market closing. The major sportsbook platform providers compete on in-play depth, latency, and breadth of markets, and operator differentiation in mature markets is increasingly built on in-play product quality rather than pre-match pricing.