Talk:Village of Treasures - Instrument Gathering Stage 5/@comment-73.35.192.163-20170815110658/@comment-32478488-20170815113301

That depends. Can you do map 4 averaging 500+ each pass for 1500 total for the three passes? If you can and you don't miss any of the 27 refills. You'd just have to buy 40 refills at 900. You already have 12k

100,000/1500 = 66.67 so 67 runs

67- 27 free refills = 40 x 900 koban =  36000 - 12000 koban you have= 24000 koban to raise

Run expeditions D-4 two times a day AND B1 at least 3 times a day, for 2.1k koban a day and you should make it. It will be down to the wire though.