How many calories are in an 8 piece spicy tuna roll? A complete nutritional guide
                                
                                
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                                    4 min read                                
                            
                                The calorie count for an 8 piece spicy tuna roll can vary dramatically, ranging from approximately 260 to over 450 calories depending on the specific ingredients and preparation. This wide range is primarily driven by the amount of spicy mayonnaise and the type of rice used by different establishments.