Colorado sports betting brings in over $300m in handle for March

Colorado sportsbooks took in more than $300m in wagers last month, thanks to the ever-popular March Madness; revenue was up to $20.4m.
For March, Colorado announced the second-highest volume month in the state’s first year of sports betting.
According to PlayColorado, the rise in wagers meant Colorado became the sixth US state to surpass $2bn in lifetime bets. The state reached this figure just 11 months after sports betting launched in the area.
Analyst for PlayColorado, Ian St. Clair, said: “With the NCAA Tournament, a return to growth is no surprise, but it is still good to see after a bit of a relatively disappointing month.
“Considering the circumstances Colorado launched under, at a time when major US sports were dormant, the state really has been one the US sports betting industry’s great success stories.”
With most of the NCAA tournament in March, the two Colorado basketball games saw $71m in bets; however, pro basketball remained the most popular as it took in $106.9m in bets.
The $300.1m received in March by Colorado online and retail sportsbooks was up 12.9% from February’s $266.5m, bettors placed around $9.7m of bets per day in March.
This led to a gross gaming revenue of $20.4m, which is nearly double the amount of revenue gained in February.
Colorado was able to provide the state with $1.1m in taxes for March, after the yielded $10.6m in net sports betting proceeds and $9m in promotional credits were considered.
Since sports betting launched in Colorado, sportsbooks have injected $5.6m into the state; in comparison the state’s closest competitor, Indiana has collected $2.5m in state taxes.
Essential Casino & Betting Guides
Looking for the best casinos or betting sites? Below you’ll find our recommended guides for 2026.
- Best Gambling Sites
- Real Money Online Casinos in 2026
- Best Real Money Online Slot Sites 2026
- Best Texas Online Casinos 2026
- Best Florida Online Casinos 2026
- Best Online Casinos in California
GamingAmerica Staff represents the collective voice of our editorial team. Used for news, analysis, automation assisted workflows and special reports, it reflects the combined expertise of our journalists and contributors across regulation, technology, sports betting, casinos, and iGaming—delivering accurate, independent coverage of the gaming industry...
Players trust our reporting due to our commitment to unbiased and professional evaluations of the iGaming sector. We track hundreds of platforms and industry updates daily to ensure our news feed and leaderboards reflect the most recent market shifts. With nearly two decades of experience within iGaming, our team provides a wealth of expert knowledge. This long-standing expertise enables us to deliver thorough, reliable news and guidance to our readers.