Rogo-Tumu-Her’s Haunt – Rank 72 The Devil’s Crypt – Rank 90 The Open Robe – Rank 90
The Ranks pertain to the Submersible Level required to attempt these Voyages. You’ll also need good enough statistics, which are affected by what Parts your Submersible is fitted with. If you lack the ability to receive higher Grade rewards, you’ll be hunting for the Silver Dasher Minion for quite a long time. The reason for this is that Submarine Voyages take actual days to complete most of the time. Depending on how far and in what Sector the Voyage is, the more time it can take. So it’s best to outfit your Submarine with the best available parts to maximize rewards. The other caveat is that these Sectors aren’t unlocked automatically. You’ll need to not only Level up, but unlock them sequentially by exploring lower Ranked Sectors. Unlocking the Sectors is going to be the most time-consuming part, because it’s generally up to chance. A Higher Surveillance stat helps, though. You’ll spend a lot of days grinding to eventually get to these later Voyages as well. It helps to know which Sectors you should focus on to unlock them. So here’s detailed information, including how to unlock the respective Sectors and the rewards for exploring them:
The Devil’s Crypt
Unlock Order: Deep Sea Site I > Deep Sea Site III > Unidentified Derelict > Central Rimilala Trench > Wreckage of the Discovery I > Deep Sea Site V > Purgatory > Flickering Dip > Wreckage of the Headway > The Upwell > Rimilala Trench Bottom > Sunken Vault > South Isle of Zozonan > Wreckage of the Windwalker > North Isle of Zozonan > Sea of Ash II > Sea of Ash III > Ascetic’s Demise > Sea of Ash IV > Midden Pit > The Open Robe > The Slipped Anchor > Isle of Sacrament > Sea of Jade I > Rogo-Tumu-Here’s Haunt & The Stone Barbs > Tangaroa’s Prow > Sea of Jade III > Sea of Jade IV > Wyrm’s Rest > The Devil’s Crypt These Sectors all increase in Rank as you go along. Unlocking them following this order should get you to the necessary Rank to begin Voyages for your Silver Dasher Minion. The higher Rank the Voyage, the better the rewards.
The Open Robe
Rogo-Tumu-Here’s Haunt
Best of luck with your treasure hunt in the depths!