Forbidden Duck is renowned for its signature slow-roasted duck and innovative Cantonese dishes, garnering praise for its quality food, attentive service, and cozy ambiance. Patrons frequently highlight the deliciousness of their duck, dim sum, and signature Egg Tarts, often recommending pre-ordering to ensure availability. While most reviews are positive, some mention inconsistent service experiences, issues with portion sizes, and occasional cleanliness concerns. The restaurant's unique take on classic dishes and the inviting setting make it a popular choice for celebrations and family gatherings in Singapore.