New Colorado Bill Takes Aim At Micro Betting And Fast Deposits

Colorado is reviewing a proposal that could reshape how legal sports wagering operates across the state. Senate Bill 131 introduces tighter controls on betting products, payment methods, advertising practices, and data oversight, all tied to concerns about problem gambling and youth exposure.

Good to Know

• Senate Bill 131 proposes a full ban on proposition wagers across professional and college sports.
• Deposit activity would be capped at five transactions per bettor within a 24 hour window.
• Credit card funding and direct promotional messaging from sportsbooks would no longer be allowed.

A broad policy shift sits at the center of SB 131. Lawmakers want to remove proposition betting, a product category built around micro events such as individual player statistics. Examples include wagers on whether Bo Nix will throw for more than 200 yards or whether Nikola Jokic will score 30 points. Many jurisdictions restrict college athlete props, yet no active United States market has implemented a universal prohibition covering all levels of sport.

Supporters of the measure argue that micro market wagering increases impulsive behavior because outcomes resolve quickly and encourage repeated betting cycles. Legislative backers frame the change as a structural safeguard rather than a minor rule adjustment.

Rep. Dan Woog, one of the primary sponsors, connected the proposal directly to youth protection and advertising exposure. He said:

“My intent for joining this bill is to protect kids and families. We are seeing sports betting companies aggressively advertise on programs and platforms that children are watching, normalizing gambling at a young age and fueling addiction before kids have the capacity to understand the risks.

“As lawmakers, we have a responsibility to step in when industries target our kids and put their health and future at risk. These are commonsense guardrails that ensure profit never comes before our kids.”

Financial transaction controls form another pillar of the legislation. A five deposit limit per day would apply to every registered sportsbook account. Policymakers believe friction in the funding process can slow high frequency wagering and reduce emotional reload behavior tied to losses.

Use of credit cards for sportsbook deposits would also end. Regulators want wagering tied only to available cash balances, aligning gambling spend with accessible funds rather than borrowed money. Responsible gambling research often links credit based betting to higher long term harm risk, a connection lawmakers referenced while drafting the bill.

Marketing communication faces new limits as well. Sportsbooks would lose the ability to send push notifications, promotional texts, or similar direct outreach designed to trigger betting engagement. Advertising language standards would also undergo revision, with regulators setting stricter expectations around how operators describe odds, risk, and potential returns.

Data transparency represents another major component. Operators would need to submit detailed transactional data to the Gaming Division of the Colorado Department of Revenue. Regulators would compile and publish a statewide impact report every three years starting in 2029, creating one of the more data driven oversight models in the United States sports betting sector.