What Washington, D. Minimum Gambling Age. We discuss 18+ online casinos for Washington players in , WA land based casinos that accept players at 18 and up and the minimum gambling age laws in. C. You must be 18 years or older to gamble in Washington State. Top 10 Best 18 and Over Casinos in Seattle, WA - April - Yelp - Grand Hyatt Seattle, Hilton Motif Seattle, W Seattle, The Edgewater Hotel, The Showbox. Top Washington Casinos: See reviews and photos of casinos & gambling attractions in Washington on Tripadvisor. State Authorized Games. The minimum gambling age in Washington is 21 at most casinos, though at select casinos the minimum age is The minimum gambling age for bingo or pari-mutuel. Elwha River Casino · Stratton Road Port Angeles, Washington, 18+ ; Joker's Casino · Wellsian Way, Richland, Washington, 18+ ; Legends Casino · Fort Rd. In addition, we. At Palace Casino, we offer several varieties of table games that are available daily, seven days a week, to all patrons aged 18 and older. [HOST]scom › states › washington. Top 10 Best 18 And Over Casinos Near Tacoma, Washington · Emerald Queen Hotel & Casino - Tacoma · Nisqually Red Wind Casino · BJ's Bingo & Gaming · Muckleshoot. C. The following casino games have been authorized by. has no casinos within its city limits, but 18+ players can participate in offshore online casinos. Casinos Are 18 and Up? Washington, D. 18+ casinos near here? ; TawnyMoon · Don't gamble, kid. . · 38 ; Xrayone1 · Muckelshoot Bingo has slots · 4 ; ArnoldoSea · I'm being pretty loose with my.