The Colorado Gaming Commission held a special meeting today to polish off details for a May 1 launch of sports betting in Colorado.

The division’s director, Dan Hartman, said six operators are approved at launch for sports betting. How many will be live online on Day 1 is unclear.

Sources confirmed to Mile High Sports that DraftKings Sportsbook, FanDuel Sportsbook, and BetRivers are all planning to be live at launch, despite the lack of professional sports.

The other operators approved, according to a state website, are Circa Sports, FOX Bet, and PointsBet.

We’ve put together a full guide for Colorado online sports betting.