Promotional offer valid through September 30, 2026. Offer is only open to accounts who were invited to participate via email, website, USPS mail, push notification, or social media. If an account was not invited to participate in this offer, they are not eligible for this offer. Accounts must opt in prior to receiving the benefits of the offer. Upon successfully opting in, customer will receive a 100% match on their first deposit, up to $50, so long as that initial deposit is made in their first 7 days after opt in, as well as a $10 bonus for each $100 they wager within 90 days of opt in, up to a maximum bonus of $500, based on $5,000 wagered. Promotional wagering credits will be deposited by 1/ST into eligible accounts within three (3) days of reaching each $100 increment. Wagers that are refunded or canceled do not count as eligible wagers. Wagering credits are different from cash, and cannot be transferred, redeemed or withdrawn. Unused wagering credits will be withdrawn 14 days after they are deposited. Must be 18 or older (19 in NE & 21 in AZ, IA, KS, WA) to wager with 1/ST and reside in a state where such activity is legal. Void where prohibited. 1/ST BET encourages responsible wagering. National Problem Gambling Support Line 800.522.4700.