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Esports In-Play Betting: The opportunity sportsbooks are still missing

Promotional banner featuring John Neofotistos, VP of Product at GRID, titled "Esports In-Play Betting: The Opportunity Sportsbooks Are Still Missing."

Every esports match tells thousands of stories before it tells you who won. Long before the final result, fans are already dissecting tactical decisions, debating momentum swings and interpreting the moments they believe will decide the outcome.

But many sportsbooks are still only offering familiar markets: match winner, map winner, total rounds; markets that will always have their place, but only scratch the surface of what esports fans actually want.

You often hear that esports betting hasn’t fulfilled its commercial potential, whether that’s put down to audience size, turnover, or engagement. But those conversations almost always focus on the audience rather than the product. The audience is there; millions tune in to the biggest tournaments worldwide, and prediction markets continue to show that esports fans are more than willing to put their opinions on the line. It’s the product that needs to catch up.

With great speed comes great granularity

The challenge isn’t imagining new markets. It’s turning existing moments into ones that can be reliably traded. A market like “first blood” or “player duel” resolves in seconds. If your data arrives after that window has closed, you can’t safely price it or settle it, so the market simply doesn’t get built. That’s why odds models running on delayed third-party data are stuck with a narrow set of outcomes: it’s not a lack of imagination, it’s a lack of data granularity.

Official data comes straight from the game server with minimal delay, it’s not scraped from a broadcast or third party provider; the feed reflects what happens in the game the moment it happens. That’s what makes those faster-moving markets viable in the first place.

Sportsbooks already using official data are building markets around the moments fans are discussing in real time: first blood, player total kills, duels, headshots, assists. Using headshots as an example, a model working from official data knows the instant a shot lands and who fired it, so a market on a player’s headshot count can stay open and accurate deep into a round. A model working from a delayed feed has to leave it off the table entirely.

What operators do with that gap

Sportsbooks that make this shift aren’t just adding markets, they’re giving fans more immersive ways to follow a match they’re already watching closely. That’s the difference between a product that reflects one moment in the game, and one that reflects all of them.

For the fan, the shift matters just as much. The markets on offer finally start to mirror the way they already watch: following individual players, anticipating key moments and reading a match as it unfolds, round by round.

With granular data feeding your odds model, what you’re offering is a product that speaks the same language as its audience.