The chance of achieving ''great success'' increases approximately 16% per sparkled ship. Furthermore, expeditions that require Drum Canisters have a chance to produce ''great success'' independently of morale. These two factors can be stacked so as to achieve Great Success with less sparkling. | The chance of achieving ''great success'' increases approximately 16% per sparkled ship. Furthermore, expeditions that require Drum Canisters have a chance to produce ''great success'' independently of morale. These two factors can be stacked so as to achieve Great Success with less sparkling. |