Counter-Strike (CS2) Odds API

import requests

API_KEY = "your_api_key"

# Get upcoming Counter-Strike (CS2) events
events = requests.get(
    "https://api.odds-api.io/v3/events",
    params={"apiKey": API_KEY, "sport": "esports"}
).json()

# Get odds for an event
odds = requests.get(
    "https://api.odds-api.io/v3/odds",
    params={
        "apiKey": API_KEY,
        "eventId": events[0]["id"],
        "bookmakers": "Bet365,GG.BET,Thunderpick"
    }
).json()

print(f"Found {len(events)} esports events")
print(f"Odds: {odds}")

// Subscribe to live Counter-Strike (CS2) scores & status
const ws = new WebSocket(
  "wss://api.odds-api.io/v3/ws?apiKey=YOUR_KEY&channels=odds,scores,status"
);

ws.onmessage = (event) => {
  const msg = JSON.parse(event.data);
  // { "type": "score", "id": "58231904", "status": "live",
  //   "scores": { "home": 2, "away": 1,
  //               "periods": { "p1": { "home": 1, "away": 0 } } } }
  console.log(msg.type, msg.scores);
};

Which CS2 tournaments does the API cover?

We cover CS2 from tier-1 events down to regional qualifiers, including BLAST Premier, ESL Pro League, IEM and the PGL Majors. After the 2026 esports expansion we serve 550+ upcoming esports matches across 15 titles, up 8x from before.

Is the CS2 odds data live and in-play?

Both. You get pre-match and live in-play CS2 odds, with live prices refreshing in roughly one second. Live scores and match status (added, live, settled, cancelled) also stream over WebSocket on the scores and status channels.

Does the API include map-level CS2 markets?

Yes. Beyond match winner you get map handicaps, total maps, correct map score, individual map winners, round handicaps, pistol round winner and first blood, the markets CS2 traders rely on.

Which CS2 teams and events drive the most betting markets?

Tier-1 events like the BLAST Premier series, ESL Pro League, IEM Katowice and Cologne, and the Valve Majors carry the deepest CS2 markets, with top teams such as Vitality, Spirit, FaZe, NAVI and G2 drawing the most action. The API exposes the same map and round markets across all of them.

How do I get started with the CS2 odds API?

Sign up for a free API key (no credit card required), then call /v3/events?sport=esports to list CS2 matches and /v3/odds for prices. You can be pulling live CS2 odds in under five minutes.