Santa worked overtime this year for one lucky Long Island lottery winner.

A King Kullen supermarket in Middle Island sold a Mega Millions ticket worth $206 million Tuesday morning, but the newly loaded winner has yet to come forward, lottery officials said yesterday.

The unidentified winner scored the windfall by selecting 22, 32, 33, 39 and 43, and the Mega Ball of 8.

King Kullen staffer Lisa Korpie said employees are abuzz about the winner and hope he or she comes forward soon.