10 Del. Admin. Code § 202-21.0
If the person entitled to a prize for any winning ticket is under the age of eighteen (18) years, and such prize is less than $5,000.00, the Director may direct payment of the prize by a check or draft payable to the order of the minor via delivery to an adult member of the minor's family or a guardian of the minor. If the person entitled to a prize for any winning ticket is under the age of eighteen (18) years, and the prize is $5,000.00 or more, the Director may direct payment of the prize to the minor by depositing the amount of the prize into a financial institution to the credit of an adult member of the minor's family or a guardian of the minor as a custodian in accordance with Delaware law. For the purposes of this section, the term "adult member of the minor's family," "guardian of the minor," and "financial institution" have the same meanings as stated in the Uniform Transfers to Minors Act, 29 Del.C. Ch. 45. The Director shall be discharged of all liability upon payment of a prize to a minor pursuant to this section.
10 Del. Admin. Code § 202-21.0