The OpticOdds Esports Odds API: Real-Time Data for Sportsbooks and Operators

OpticOdds delivers real-time esports betting odds through a single API. CS2, League of Legends, Dota 2, Valorant, and more — sourced from 300+ sportsbooks and returned via REST, Server-Sent Events streaming, and RabbitMQ queue integration. Pre-match and in-play. Automated settlement. Prediction market order books. One integration connects your platform to every major esports title.

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Everything You Need for Esports Odds Integration

Esports Title and Market Coverage

The OpticOdds esports feed covers the titles your users are betting on: CS2, League of Legends, Dota 2, Valorant, Call of Duty, Rocket League, Mobile Legends, and more. Coverage spans pre-match and in-play markets including match winner, map winner, map handicap, total rounds, first blood, and total kills — the esports-native market types that standard sports feeds do not carry. Parlay and same-game parlay (SGP) odds are available with combinability logic, so operators building bet-builder products get the correct combinability data at the market level without building their own checking layer. Futures and outrights are also covered: tournament winners, MVP markets, and season-long props where available.

Coverage Depth Across Sportsbooks

OpticOdds aggregates esports odds from 300+ sportsbooks — including bet365, BetMGM, DraftKings, ESPN BET, Fanatics, Caesars, BetRivers, Betway, Betsson, Unibet, Bovada, bwin, and 90+ others. Every book's esports markets are normalised to a single schema. Operators pull one API call and get odds from every sportsbook carrying that event, without managing multiple vendor contracts or handling schema differences.

API Delivery: REST, SSE, and Queue Integration

The OpticOdds esports API is built for operators that need real data at production scale. Three delivery patterns are supported so engineering teams pick what fits their architecture. REST handles poll-based retrieval: pre-match odds, fixtures, market listings, historical data. Server-Sent Events (SSE) handle real-time streaming — the connection stays open and the server pushes updates when prices change. This is the right pattern for in-play displays, live widgets, and any surface where latency matters. RabbitMQ queue integration is available for operators at production scale where event volume requires event-driven architecture.

USE CASES

Who Uses the OpticOdds Esports API

Esports-enabled sportsbooks:

Aggregate odds across 300+ books, display competitive lines, automate settlement, and manage risk with historical price and lineup data — all from one integration.

Odds comparison platforms and affiliates:

Use the breadth of coverage — 300+ sportsbooks in one normalised schema — to power best-price comparison widgets and deep-link to sportsbook apps.

Sports media companies:

Use SSE streaming to display live esports odds widgets that update in real time without building or maintaining a scraping or polling layer.

SUMMARY

All-in-One Esports Odds API Platform

300+ sportsbooks: every book's esports markets normalised to a single schema

Full title coverage: CS2, LoL, Dota 2, Valorant, CoD, Rocket League, and more

Three delivery formats: REST API, SSE streaming, and RabbitMQ queues

Pre-match and in-play: real-time odds with timestamped event state

Automated settlement: five grading states covering esports edge cases

Prediction markets: eight exchange platforms in the same API

Historical price data: every tick from market open to settlement

Adjacent data: lineups, injury reports, and max stake information

Six odds formats: American, Decimal, Probability, Malay, HK, Indonesian

SGP and parlays: combinability logic included at the market level