Washington Signs sB 6137: In-State College Betting Now Legal

Washington Governor Bob Ferguson signed SB 6137 into law on March 31, 2026, enabling wagers on in-state college groups for the very first time. Previously, betting on Washington-based universities like the University of Washington or Washington State was prohibited.


This move marks a significant shift in Washington gambling and positions the state amongst a growing group of jurisdictions regulating college sports betting in the United States.


The new legislation shows lawmakers' desire to bring college sports wagering into a regulated environment. Tribal gambling establishments will stay the primary platform for these wagers, ensuring oversight and compliance.


Meanwhile, online wagering activity is anticipated to increase, providing more chances for US online sportsbooks to engage with Washington players.


Key Provisions of SB 6137


With the law formally in effect, a number of important arrangements will form legal betting on in-state colleges:


Bettors can now place wagers on game results and general occasions for Washington-based colleges.
Betting continues to be restricted to tribal gambling establishments, keeping mobile sports betting limited.
Player prop bets - wagers on individual athlete performance - stay forbidden.
Betting on training decisions such as replacements or timeouts is not allowed.
Wagers connected to officiating choices like fouls or penalties are likewise blocked.


The law was passed to attend to reality in sports betting. Legislators acknowledged that homeowners were currently putting prohibited wagers on regional groups. By legalizing controlled betting, Washington can generate income, impose compliance, and safeguard student-athletes.


Athlete Protection Measures and Ongoing Concerns


A core part of SB 6137 is the protection of student-athletes.