Talk:Summer 2014 Event/@comment-113.162.145.121-20140802041056/@comment-24332640-20140802063711

Great success chance is based purely on how many ships are sparkled (well, ignoring the drum expeditions for now...). Doesn't matter if an expedition only actually needs 2 or 3 ships, if you want to guarantee great succcess you need to send all 6 fully sparkled.