Meetings Birthdays just got a little more exciting at Treasure Island Resort Casino! During the month of your birthday, you’ll have a chance to win up to $1,000 FREE slot play. You’ll also receive a dining credit and $20 off at Island Bingo with the purchase of a special pack. Visit a kiosk and swipe your Island Passport Club card during your birthday month to get these great offers. https://casinotreasurecruise.com/ got a little more exciting at Treasure Island Resort Casino! During the month of your birthday, you’ll have a chance to win up to $1,000 FREE slot play. You’ll also receive a dining credit and $20 off at Island Bingo with the purchase of a special pack. Visit a kiosk and swipe your Island Passport Club card during your birthday month to get these great offers. Lodge// WelcomeEnjoy a stay in one of our 98 guest rooms and welcome in breathtaking views of the Padilla Bay, Swinomish Channel, San Juan Islands, and Mount Baker.