The short version
- Legal online casino still covers only a small number of US states.
- Several more are weighing bills in 2026, but progress is slow and uneven.
- Online poker and online casino are often treated separately, state by state.
The United States remains a patchwork. Sports betting spread fast after 2018, but online casino has moved at a fraction of the pace, and in 2026 it is still legal in only a handful of states.
A few more are considering bills this year. Some will pass, most will stall, and the reasons are usually about tax revenue and protecting existing land-based casinos rather than anything to do with players.
Worth knowing if you are American or travelling there: online poker and online casino are often regulated separately, so a state can allow one and not the other.
For a state-by-state view that gets updated as bills move, the trackers are the place to look.
Sources: CasinoBeats tracker and Gambling Insider bill tracker.
