To determine if your lottery ticket is eligible for a refund, you should check the specific refund policy of the lottery organization from which you purchased the ticket. Most lottery providers have clear guidelines regarding ticket refunds, typically found on their official website or in the terms and conditions section. Common eligibility criteria include factors like purchase date, whether the ticket has been scanned or validated, and the specific game rules. If you still have questions or need clarification, it's best to contact customer support for assistance regarding your specific ticket and its refund status.