Research tools

Tool	What it does
Expansion progress and gaps	What has been added and what remains incomplete in each work package.
Historical and subject datasets	Slot history, charitable gambling and quarterly financial extracts with source limitations.
Coverage explorer	Reporting dates, missing months, source links and downloads for every revenue series.
Multi-state report builder	Select states, product, channel, dates and measures; export observations and citations.
Ownership events	Verified acquisition completions with source evidence and unresolved relationship intervals.
Historical law and tax records	Dated rules, tax rates and changes, with explicit limits on reconstruction.
Revenue scenarios	A seasonal baseline with a held-out comparison and downloadable assumptions.
Evidence search	Search cited source titles, publishers and notes.
Data access	Machine-readable endpoints, schemas and content hashes for reproducibility.
Legislation coverage	State-by-state archive receipts and remaining historical gaps.
Change feeds	Follow recorded changes by state or gambling product.