The numbers, from our own coverage
Counting the licensed casino brands we have reviewed, the seven online casino states look very different: New Jersey has nine, Pennsylvania and Michigan seven each, West Virginia five, Connecticut two, Delaware one, and Rhode Island none yet because the single platform is not reviewed.
These are reviewed brands, not every licensed skin. The shape of the gap is still accurate: a large state with an open licensing model produces far more choice than a compact or single-operator state.
Why the gap exists
New Jersey and Pennsylvania license multiple operators, so brands compete for the same players. Connecticut routes online play through two tribal platforms, Delaware runs a lottery monopoly, and Rhode Island has a single licensed operator.
The licensing model, not the population, decides how many apps you can choose between. That is why a state with three million people can have more casino brands than one with ten million.
What it means for promos
Competition shows up in acquisition offers. In nine-operator markets, welcome offers and reloads are used to win share; in single-operator markets there is nobody to win share from, so promotions are smaller and less frequent.
That is a structural difference, not a judgement about quality. A single operator with fair terms can be better than a crowded market with aggressive wagering.
How to use this
If choice matters to you, play in a state with an open market. If you are in a compact state, compare the offer against the terms rather than against states you cannot play in.
Our state pages show the current reviewed count and the regulator behind it, with a verification date.
Sources
Primary record, 2 sources