BetRivers Odds API: Get BetRivers Lines Into Your App

No. You cannot sign up for a BetRivers API key, because BetRivers runs no public API and no developer portal. Rush Street Interactive, the company behind it, publishes no API documentation either. So developers take BetRivers lines from a third-party BetRivers odds API, which collects the prices and serves them beside other books. Our sportsbook API guide shows how one feed can cover many books at once.

Every deal we found around BetRivers is business to business. An outside supplier runs the sportsbook platform and its trading for Rush Street Interactive, and that supplier sells its platform to operators, not odds to app developers. BetRivers has an affiliate program, but we found no official page for it and no sign of an odds feed for affiliates. No media company licenses BetRivers odds under any contract we found.

1. An odds API that carries BetRivers

Our pick for BetRivers. The aggregator merges BetRivers prices with the other books' and serves the result over REST or a push feed, in one schema. You get a key in minutes, ask for BetRivers as the bookmaker, and never deal with its separate state sites yourself. One call returns BetRivers next to every other book on your plan, and our free odds API guide shows what a free plan gets you.

2. A licensed feed

No licensed BetRivers feed exists for developers. BetRivers sells no feed, and its platform supplier sells a betting engine to operators. We found no sign that either one offers BetRivers odds to developers, and no media odds deal. Route one is the practical answer.

3. Scraping

We rate BetRivers medium to scrape, and we still advise against it. BetRivers runs a separate site for each state, and the main address forwards you to one of them. The state sites sit behind bot protection, and the terms pages load only with JavaScript, so we could not read the state terms by script at all.

The corporate site of Rush Street Interactive has terms we could read. They apply to that website, and they ban using its services to spider, crawl or scrape, ban data-mining tools and robots, and ban using its content for any commercial venture. We would not build a product on the hope that the state terms are looser. Buy the feed.

We track which feeds carry BetRivers in the table below: every odds API in our directory that lists the book, with the source and the date of each claim.

The table above splits the feeds in two. Verified rows carry our probe's findings, the leagues and market families where BetRivers prices showed up. Docs rows go no further than the provider's own claim that it lists BetRivers. The verified rows cover the US menu, with moneylines, spreads and totals for the NFL, NBA, MLB and NHL plus college football, the WNBA and UFC. They also reach tennis and the big European soccer leagues.

Player props show up at every verified provider, along with game props and period markets such as halves and quarters. For the shape of prop data in a feed, see the player props API guide. We could not confirm the BetRivers same-game parlay menu from a source, so check it in a provider's sample data.

Live betting is a selling point. The BetRivers Illinois page advertises in-game live odds with a GameCast view, plus live streams of sports from around the world. The live column in the table comes from each provider's docs, and our live sports odds API guide covers in-play delivery.

Promotions need care. BetRivers runs line specials, daily boosted odds and parlays of the day. Ask a provider whether its feed carries boosted prices before you show them, because a boost changes the number your user sees in the app.

BetRivers is a regulated, state-licensed book. Its site lists sportsbooks in 14 US states (Arizona, Colorado, Illinois, Indiana, Iowa, Louisiana, Maryland, Michigan, New Jersey, New York, Ohio, Pennsylvania, Virginia and West Virginia) plus Ontario. Rush Street Interactive, a Chicago company founded in 2012 and listed on the New York Stock Exchange, runs it. The licence holder differs by state: in Illinois it is Rush Street Interactive IL, LLC, in partnership with Rivers Casino Des Plaines.

The pricing is the part a modeller should know. Since May 2018 Kambi has supplied the BetRivers sportsbook platform plus its core trading and risk management, and the two companies extended that deal in August 2024. Rush Street Interactive calls its own platform proprietary, but the betting engine and the lines come from the supplier's trading team, not from an in-house desk.

That changes how you read a price gap. A gap between BetRivers and DraftKings or FanDuel is a gap between two separate trading teams. Know who priced each line before you count two books as two independent opinions in a model.

Line shopping. Put BetRivers next to BetMGM, Caesars and the other regulated books, so a user in a BetRivers state sees the best price at a glance. The Coverage Map for BetRivers shows which feeds carry it alongside the rest of the books you need.

Value against a sharp book. Hold the BetRivers price up to a sharp market such as Pinnacle. When BetRivers pays more than the sharp book's fair price, the bet has positive expected value. Two books that disagree far enough can also open an arbitrage.

Props tools. Feed BetRivers player props into a prop screener or a projection model. Flag the props where its line sits away from your number, and show them before the line moves.

Closing line value. Store each market's closing BetRivers price as the benchmark for the price your users took. Over a season that comparison says more about a bettor's skill than the win column does. To backfill past seasons, check how far back each feed goes in our historical odds guide.

Your product shows prices, and BetRivers takes bets. The data comes to you under a provider's licence, and the bet happens in the BetRivers app, in a state where it holds a licence. Check two things before launch.

First, read your provider's terms on display. If your plan covers internal use only, it will not cover a public BetRivers screen, which needs redistribution rights. Second, mind the map. BetRivers takes sports bets only in the states on its site list and in Ontario. It was not among the books that opened in Missouri on December 1, 2025, and it has no Missouri site. Rush Street Interactive's own count of fifteen states includes its online casino, and Delaware does not appear as a BetRivers sportsbook site, so build your state list from the sportsbook sites. This is not legal advice.