Oklahoma Legislature Overrides Governor’s Veto, Making Sweepstakes Casinos Illegal Starting November 1

The Oklahoma Legislature voted on May 15 to override Gov. Kevin Stitt’s veto of Senate Bill 1589, a measure banning sweepstakes casinos from operating in the state. The Senate voted 34-10 in favor of the override before the House followed with a 68-19 vote, exactly meeting the two-thirds threshold required in the 101-member chamber. The bill will now take effect November 1, 2026, making Oklahoma the third state in 2026 to enact a law specifically targeting sweepstakes casino platforms, joining Indiana and Maine.

Stitt vetoed SB 1589 on May 7, arguing that the legislation used vague language and imposed criminal penalties on companies that operate everyday apps used for entertainment rather than traditional gambling. The governor expressed particular concern that the bill’s broad definition of prohibited activity could criminalize a wide range of legitimate software products. But the legislature disagreed, with the Senate originally passing the measure unanimously 48-0 earlier in the session before securing the votes needed to override.

What the Law Does

SB 1589 adds a new definition of online casino games to Oklahoma law, classifying any gambling that involves a representative of value as illegal. The law defines representative of value as any and all currency used in a dual-currency system of payment that allows a person to exchange such currency for any prize, award, cash, or cash equivalent. This language is specifically designed to target the Sweeps Coins model used by sweepstakes casino platforms, under which players purchase Gold Coins for entertainment and receive Sweeps Coins as a bonus that can be redeemed for real prizes.

The new law makes operating or facilitating a dual-currency online casino a Class C2 felony, punishable by fines of $500 to $2,000 and up to 30 days in jail. Affected parties include not just the casino operators themselves but also suppliers, providers, geolocation services, promoters, and affiliates. Oklahoma residents who play at sweepstakes casinos have until November 1 to redeem their balances and wind down gameplay before the effective date.

Industry and Regulatory Context

The Oklahoma override is the most recent in a string of legislative actions targeting the sweepstakes casino industry in 2026. Indiana’s ban takes effect July 1, Maine’s law is expected to take effect in mid-July, and several other states have introduced similar measures. Oklahoma is notable because it is the first state where a governor vetoed an anti-sweepstakes bill only to be overridden, suggesting that the legislative consensus on the issue is broad enough to withstand executive opposition.

For sweepstakes casino operators, the Oklahoma market will no longer be accessible after November 1 unless the law is successfully challenged in court. The industry has faced legal scrutiny in multiple states, and the precedent of criminal penalties for affiliates and geolocation providers adds operational risk to platforms that choose to continue serving players in jurisdictions where the model has been explicitly banned. Players in Oklahoma who currently use these platforms should review how to redeem Sweeps Coins before the November deadline. Readers looking for information on the current legal status of sweepstakes casinos in Oklahoma can track updates as the effective date approaches.