> For the complete documentation index, see [llms.txt](https://docs.odds88.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.odds88.io/integration-process/recommended-integration-flow/optional-features/betbuilder-integration/markets-and-selections.md).

# Markets and Selections

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Only a set of specific markets and selections are available in BetBuilder events.\
Available events, markets and selections have a unique property: **`isBetBuilderSupported: True`**.\
First check should be done on event level if property is **true** or **false**.\
If event level property is **true** then next check should be done on market/selection level.\
If event level property is **false** then BetBuilder is not available even if on market level property is true.\
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It is recommended to give a visual specifier on UI which events, markets and selections are available for BetBuilder.