Singapore's unofficial national dish deserves a proper answer to 'where's the best chilli crab?' Our 6 picks: JUMBO's East Coast icon (go before the original flagship closes 30 Sep — the $39++ crab farewell deal runs till 31 Jul), Roland Restaurant with its claim as the dish's original creators, Long Beach's fierier rendition (and famed black pepper crab), No Signboard's rich eggy gravy, zi char hero Keng Eng Kee and more — plus what a crab actually costs ($80–150/kg) and how to order without bill shock.