Md. Code, Criminal Law § 13–406

(a) Notwithstanding any other provision of this article, a political committee, as defined in § 1-101 of the Election Law Article, may conduct a fundraiser at which prizes of merchandise or money are awarded in a game or spin using a paddle wheel or wheel of fortune.

(b) A political committee may award a merchandise or money prize under this section that does not exceed the amount otherwise allowed for a prize in the county.