| Election Date | State | Title | Outcome |
|---|---|---|---|
| Nov. 2, 2010 | Colorado | Amendment P: Regulation of Games of Chance | Failed |
| Nov. 2, 2010 | Maine | Question 1: Citizen Initiative - Oxford County Casino | Passed |
| May 4, 2010 | Ohio | Issue 2: Proposed Constitutional Amendment: To Change The Location Of The Columbus Casino Facility Authorized By Previous Statewide Vote | Passed |
| Nov. 2, 2010 | Oregon | Measure 76: Amends Constitution: Continues Lottery Funding for Parks, Beaches, Wildlife Habitat, Watershed Protection Beyond 2014; Modifies Funding Process | Passed |
| Nov. 2, 2010 | Oregon | Measure 75: Authorizes Multnomah County Casino; Casino to Contribute Monthly Revenue Percentage to State for Specified Purposes | Failed |