Sport key water_polo

Water polo odds API

Q: How do I request water polo odds in the API?

Use the sport key water_polo and a league key such as water_polo_adriatic_league. League keys are the sport key plus the competition name in snake case.

Pre-match and live water polo odds from bookmakers, with a margin-adjusted fair price on every market, in one consistent JSON format. 26 competitions in 5 countries and tours.

Get started Choose water polo competitions

Popular water polo competitions

Competition	Country or tour	League key
Adriatic League	International	`water_polo_adriatic_league`
Champions League	International	`water_polo_champions_league`
Europe Champions League	International	`water_polo_europe_champions_league`
First League	Croatia	`water_polo_first_league_croatia`
A1	Greece	`water_polo_a1_greece`
Ob I	Hungary	`water_polo_ob_i_hungary`
Serie A1	Italy	`water_polo_serie_a1_italy`

See all 26 water polo competitions and pick the ones for your plan.

Countries and tours

International22
Croatia1
Greece1
Hungary1
Italy1

Water polo markets

You get every market the bookmakers offer for each event. The most common ones:

Match result
Handicap
Total goals or points
Half and period markets
Team totals

Which plan fits

Choose water polo competitions as part of your plan's leagues, mixed with any other sport: Solo 10, Pro 25, Scale 60 and Elite every league. Live odds start on Pro.

Want every water polo competition? Add the whole sport for $500/month, or single leagues for $100/month each.

See plans and prices

Example request

One request returns the bookmaker price and the fair price for every outcome. Sport and league keys are being added to the API; the request shows the format.

GET https://api.valueoddsapi.com/v1/odds?sport=water_polo&league=water_polo_adriatic_league&phase=prematch
Authorization: Bearer YOUR_API_KEY

{
  "example": true,
  "data": [
    {
      "event_id": "example-001",
      "sport": "water_polo",
      "league": "water_polo_adriatic_league",
      "phase": "prematch",
      "bookmaker": "example-book",
      "observed_at": "2026-11-03T12:00:00Z",
      "data_age_seconds": 0.25,
      "market": {
        "id": "match_result",
        "period": "full_time",
        "line": null,
        "status": "open",
        "method": "proportional_v1",
        "fair_status": "available",
        "overround": 0.0481,
        "outcomes": [
          {
            "id": "home",
            "bookmaker_odds": 2.1,
            "fair_odds": 2.2,
            "fair_probability": 0.4543
          },
          {
            "id": "draw",
            "bookmaker_odds": 3.4,
            "fair_odds": 3.56,
            "fair_probability": 0.2806
          },
          {
            "id": "away",
            "bookmaker_odds": 3.6,
            "fair_odds": 3.77,
            "fair_probability": 0.265
          }
        ]
      }
    }
  ]
}

Example data, not live prices. Fair odds use proportional margin removal. Read the integration guide

Questions about water polo odds

Which water polo competitions does the API cover?

The catalog lists 26 water polo competitions, taken from bookmakers' own public listings. Pick the ones you need on the sports page; your plan sets how many leagues you choose.

Do you have live water polo odds?

Yes. Pro and higher plans stream pre-match and live odds in real time over WebSocket and REST. Solo covers pre-match odds.

Which water polo markets are included?

Every market the bookmakers offer for the event, with the original price and a margin-adjusted fair price side by side.

How do I request water polo odds in the API?

Use the sport key water_polo and a league key such as water_polo_adriatic_league. League keys are the sport key plus the competition name in snake case.

Get water polo odds into your product

Bookmaker odds and fair odds in one format, from pre-match to live.

Get started See pricing