In February 2024, the Massachusetts Attorney General’s office sent cease-and-desist letters to ten pick’em-style fantasy sports operators. PrizePicks Massachusetts was not on that list. Not because regulators overlooked the state’s biggest pick’em app — because PrizePicks had already changed the thing the letters were about.
The Ten Companies That Got the Letter
Boom Fantasy, OwnersBox, ParlayPlay, Real Time Fantasy Sports, Sleeper, Splash Sports, Chalkboard Fantasy Sports, StatHero, Vivid Picks, and Yahoo Daily Fantasy Sports all received cease-and-desist orders in February 2024. The AG’s objection was structural: these contests ran against the house, a customer’s pick settled against a line the operator set, not against other players. Massachusetts had drawn that line before, in its 2016 fantasy-contest rules, and the letters enforced it.
PrizePicks and Underdog, the two largest pick’em brands in the state, skipped the letter entirely. Both had consulted with the AG’s office ahead of the sweep and already converted their Massachusetts contests to a peer-to-peer format — entries competing against a pool of other users for a shared prize, rather than against a house-set line. Some of the ten letter recipients have since left Massachusetts or pared their offering back to peer-to-peer only. PrizePicks never had to.
Massachusetts wrote DFS rules before most states had a DFS bill. Governor Charlie Baker signed the first legalization law in August 2016, incorporating consumer-protection regulations (940 CMR 34.00) the Attorney General’s office had already drafted. A 15% tax on operators’ Massachusetts revenue followed in 2022.
Is PrizePicks Legit and Safe in Massachusetts?
Legit here means something more specific than “the company is real.” Massachusetts is one of the few states with an actual DFS regulatory regime — minors screening, account limits, advertising restrictions, promotional-offer disclosure, and contest-fairness rules, all written into 940 CMR 34.00 — and PrizePicks operates inside it rather than around it. Safe follows the same logic: the protections come from a regulator that has been writing DFS-specific rules since 2016, not from PrizePicks’ own terms of service alone.
That does not mean risk-free. Entries can still lose. Age gates and deposit limits reduce harm; they don’t reduce the odds.
What 2026 Changes
AG Andrea Joy Campbell issued updated draft Fantasy Contest regulations in 2026 and held a public hearing on them July 22. The draft bans credit-card and cryptocurrency deposits, adds cool-off periods and enrollment in the state’s Voluntary Self-Exclusion program, restricts advertising aimed at minors, and requires age-verification technology. None of it targets PrizePicks by name — it applies to every registered operator — but it is the same pattern as 2016 and 2024: Massachusetts regulates this product actively, instead of leaving it to an unenforced opinion the way several other states on this site do.
What a Massachusetts Account Can and Can’t Do
Player Picks and Team Picks are live for Massachusetts residents 21 and older — a higher floor than the 18-plus minimum PrizePicks uses in most states, shared here with Arizona and Illinois. College sports lineups are off the table; Massachusetts sits with Arkansas, New York, and Vermont as states where PrizePicks excludes college picks specifically. Everything else runs the same peer-to-peer structure the AG’s office asked for back in 2024.