Horse betting is also part of the gambling offer thanks to 2 horse tracks. It total, the offer includes more than 30,000 slot machines, 1,200 gaming tables as well as 290 poker tables. The gambling offer is very attractive in Washington (WA) thanks to more than 70 casinos. The State’s population is estimated at nearly 7 millions. The official capital of the State is Olympia and the most populous one is Seattle. Canada in the North, Idaho in the East, Oregon in the South and the Atlantic Ocean in the West border WA. The State of Washington (WA) is located in the extreme Northwest of the United-Sates.