Ooey-Gooey Rock Kablooey Full Walkthrough and Details | Monster Hunter Stories 3 ( MHS3 )

They're an ace demolitionist! Except that they can't get rid of this one rock wall....surely with the right materials, it can be done!

Available after the the Main Story Homecoming.

[1] Talk to the Demolitions Expert at Galyad.

They can blow up anything! ...except this one wall. But they believe they can do it as long as they have the right materials!

[2] Procure the materials for the bomb.

Head to Azuria or Serathis - Glacial Caps to take down a Brachydios.

Rachnoid can be found at Tarkuan - Death's Maw or Tarkuan - Scaling Cave.

[3] Report back to the Demolitions Expert.

・Big Barrel Bomb x3
・EXP x 15000
・Silver Trade Points x 1100