Kentucky HB 904 Is Now Law — Your Sportsbook Is Getting New Rules in 90 Days

If you bet on sports in Kentucky, your sportsbook experience is about to change — and you have about 90 days to get ready. House Bill 904, the Wagering Consumer Protection Act, is now law after the state legislature overrode Governor Andy Beshear’s veto on April 15. The governor actually had no issues with the gambling provisions — he vetoed it over a separate executive oversight clause — but lawmakers passed it anyway with overwhelming margins, 67-7 in the House and 26-5 in the Senate. The bill takes effect 90 days from passage, which puts the enforcement date in mid-July 2026.

The Big One: Betting Age Goes to 21

The most impactful change for everyday bettors is the minimum age increase. Kentucky was one of just a handful of states — alongside Montana, New Hampshire, Rhode Island, and Wyoming — that allowed 18-year-olds to bet on sports. That era ends with HB 904. Once the law kicks in, you must be 21 to place a legal sports bet in the Bluegrass State, whether online or at a retail location.

Note that this applies to sports betting only. Horse racing remains at 18, so if you’re a younger bettor who enjoys wagering at Churchill Downs or through an advance-deposit wagering app, that’s unchanged. But for the nine licensed online sportsbooks operating in Kentucky — FanDuel, DraftKings, Fanatics, and others — the new minimum kicks in and anyone under 21 will need to close their accounts or stop wagering.

DFS Apps Now Need a License

Here’s the one that a lot of casual bettors might not see coming: daily fantasy sports platforms like PrizePicks and Underdog Fantasy are now required to obtain a license to operate in Kentucky. Right now, DFS platforms operate in a sort of regulatory gray zone in many states. HB 904 brings them under the same licensing framework as sportsbooks.

What does this mean for you? In the short term, probably nothing dramatic — both platforms are large enough to pursue licensure and will almost certainly do so. But there could be a window during the 90-day transition period where app availability or contest eligibility changes. Keep an eye on emails from any DFS platforms you use, because they will communicate account changes directly to Kentucky-based users before the law takes effect.

No More Prediction Markets Through Your Sportsbook

In late 2025, DraftKings, FanDuel, and Fanatics all launched prediction market products — platforms that let you buy and sell contracts on things like game outcomes, futures, and other events. Those products were gaining traction fast. HB 904 shuts that down in Kentucky by prohibiting licensed sportsbooks and horse racing operators from partnering with or operating prediction market platforms in the state.

The good news, if you’re a prediction market fan, is that none of the major sportsbooks were actually running those products in states where they also hold sportsbook licenses — so the practical impact is limited for now. But the legislation signals clearly that Kentucky regulators want to keep prediction markets separate from traditional sports betting.

The College Player Prop Ban

Kentucky joins a growing list of states restricting certain college player prop bets. Specifically, HB 904 bans wagering on individual college athlete props where the winning outcome depends on that player failing to meet a statistical threshold — essentially, any “under” on a college player’s stat line when it involves a Kentucky school. You can still bet on spreads, totals, and moneylines for UK Wildcats or Louisville Cardinals games. But wagers tied specifically to in-state college athletes failing to hit a number are now off the board.

What Else Is in the Bill

A few other provisions worth knowing about. Fixed-odds wagering on horse races is now legal in Kentucky — a first for the state — which expands your options if you like betting on the ponies and want actual fixed prices rather than pari-mutuel pools. The bill also sets a 15% tax rate on DFS operators and fixed-odds horse racing wagering.

There’s also a new consumer protection angle that bettors should appreciate: sportsbooks must notify customers within 24 hours if they have been limited or restricted, and provide a reason. If you’ve ever had a book quietly slash your limits with no explanation, that practice becomes harder to get away with in Kentucky going forward.

What You Need to Do Right Now

The practical checklist for Kentucky bettors is straightforward. If you are 18, 19, or 20 years old and currently have an active sportsbook account, expect to be locked out when the law takes effect in July. If you use PrizePicks or Underdog, watch for communication about licensing compliance in your state. If you have been using a sportsbook’s prediction market product, assume it will not be available in Kentucky once the 90-day window closes.

For everyone else, the core experience of betting on NFL, NBA, MLB, and other sports through licensed apps in Kentucky is not going away. The regulated market that launched in 2023 remains intact — it’s just growing up a little, with guardrails that bring Kentucky more in line with the majority of legal sports betting states in the country.