The 3D Lotto draw is held every 11AM, 4PM, and 9PM every day except when there is a cancellation of draws due to a holiday. https://www.fleetasunday.com/%eb%a1%9c%eb%98%90%ec%b6%9c%ed%98%84%eb%b9%88%eb%8f%84%eb%b6%84%ec%84%9d%ea%b8%b0-%eb%8b%b9%ec%8b%a0%ec%9d%98-%eb%a1%9c%eb%98%90-%eb%8b%b9%ec%b2%a8-%ed%99%95%eb%a5%a0%ec%9d%84-%eb%86%92%ec%9d%b4/