A lucky woman from upstate New York just won $546,389 at Seneca Allegany Resort & Casino. The jackpot was a multi-state progressive jackpot. Seneca Allegany Casino's machines are linked to machines at other gaming facilities, resulting in a greater payout. Sharing that experience with a guest who had just won a significant jackpot and having Seneca Allegany Resort & Casino quickly become such an important and memorable place in their lives created a buzz across the resort.