Data Collection · JSON / CSV

The data catalog documents every exported field, its assertion evidence, provenance, schema version and known limitations without inventing missing values.

Data Collection

We publish only facts that pass the evidence gate; missing information is marked as under review.

JSON / CSV

CSV

schema_version: Version of the machine-readable schema used to interpret this export.

dataset_version: Dataset release identifier derived from the latest reviewed catalog record.

offering_id: Stable identifier for the operator's offering in the normalized catalog.

game_slug: Stable public slug used by the indexed game page.

product_id: Stable identifier of the underlying lottery product.

game_name: Published name of the game.

country_code: ISO country code of the primary national jurisdiction.

country_name: Localized name of the primary country.

region: Subnational or multi-region scope when the offering is not purely national.

operator_id: Stable catalog identifier for the operator.

operator_name: Official or evidenced full name of the operator.

operator_short: Evidenced short name of the operator when available.

availability_status: Current catalog status: active, discontinued or unknown.

game_type: Catalog classification of the game or delivery model.

number_pool: Largest number in the selectable number pool.

numbers_drawn: Count of numbers drawn in one draw.

picks_allowed: Documented range or set of selection sizes allowed by the rules.

draw_frequency: Human-readable summary of the documented draw schedule.

official_website: Official operator page for the game or offering.

official_results_source: Official page where published results can be checked.

official_rules_source: Official page or document that states the game rules.

top_prize: Top-prize statement only when directly evidenced and comparable within that game.

verification_status: Result of the catalog evidence review for the published record.

last_reviewed_on: Date of the latest substantive source review.

source_ids: Evidence identifiers supporting the exported assertions.

regulator_name: Human-readable name of the regulatory authority, derived from the normalized JSON relation.

Verification Status

Directly supported fact: rule_version.rules-be-keno-current.number_pool = 70; Sources & References: be-keno-game-20260725, be-keno-rules-20260725.

Data provenance

Source identifiers connect exported assertions to the reviewed operator, regulator or public-authority evidence used by the catalog.

Dataset versioning

Schema version: 3.0.0. Dataset version: 2026-08-25.

Known limitations

The export contains only catalog facts that passed evidence review. Empty or unknown values are not estimates, and the dataset does not contain live results, complete prize tables or historical draw archives.

Legal

Keno Winning Numbers is an independent informational directory. Keno is a game of chance. We do not sell tickets, provide legal advice or guarantee winnings. · CC BY 4.0

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