Valid at Seneca Resorts & Casinos only. Must be age 21+ with valid government-issued photo ID and Social Club card. Must be present to win cash prize. Need not be present to win Free Slot Play prize. Valid on any $25+ wager placed from 3/12/23 – 4/3/23 with valid Social Club Card. Slip must include a Men’s NCAA Basketball Tournament Game wager. Seneca Gaming Corporation reserves the right to modify, cancel or revoke this offer without notice. Other terms and restrictions may apply.