Ingredients, allergens, additives, nutrition facts, labels, origin of ingredients and information on product Mega-roulette - Haribo - 45 g. Nutrition Facts. Serving. Haribo, 1 x25g tube June Calories: Carbs: 20g · Protein: 0g ; Roulette. Roulette. Serving Size. Mega-Roulette. There are calories in 1 serving, 9 pieces ( oz) of Haribo Mega Roulettes. Calorías: . Energy, kJ / kcal ; Fat,