The Locked Treasure Chest is a Rarity-8 Other Material in Set's four pieces in Monster Hunter Rise requires at least one Locked Treasure Chest to be forged. However, since these chests cannot be obtained from hunt rewards, carving, or questing, Hunters might be confused about how they can acquire this rare material in Sunbreak.

To get Locked Treasure Chests in Monster Hunter Rise: Sunbreak, Hunters must Order Items from the Argosy. The Argosy is a shop-like feature that presents Hunters with various trading options in exchange for Kamura Points. Moreover, players can also send their Buddies on Trade Requests, during which the Palicos or Palamutes will collect a specific ordered item and potentially bring back a host of other valuables as well. Players can interact with the Argosy by speaking with Rondine the Trader in the Buddy Plaza or Nagi the Buddy Agent in Elgado Outpost.

Related: How to Get Pawprint Tickets in Monster Hunter Rise: Sunbreak

However, Locked Treasure Chests are not just obtained randomly from an Argosy Trade Request in Monster Hunter Rise: Sunbreak. Hunters must activate a specific mechanic known as Backroom Deals. When active, a small scroll icon will appear below a Buddy's head in the Trade Requests window. This mechanic allows the Buddy to return with Melding Pudding, MP Accelerant, or a Locked Treasure Chest.

Farming Locked Treasure Chests In Monster Hunter Rise: Sunbreak

Farming Locked Treasure Chests In MHR Sunbreak

Currently, there is no known knowledge about the Trade Request drop rate of the Locked Treasure Chests when Backroom Deals are active. However, Hunters are encouraged to use Bargaining Skills such as the Lv 40 Blinding Bargain, which grants Buddies a much higher chance to return with rare items. Nevertheless, the possibility is still randomized, so no Backroom Dealt Trade Request is guaranteed to yield a Locked Treasure Chest. Furthermore, bear in mind that Backroom Deals is a mechanic in Monster Hunter Rise: Sunbreak that only becomes available after the Hunter reaches Master Rank 4.

Below are the materials required to craft every part of the Barbania Set, including the Locked Treasure Chests of Sunbreak:

  • Barbanias Patch: Dragonbone Artifact ×1 | Hermitaur Hardclaw ×2 | Monster Slogbone ×1 | Locked Treasure Chest ×2
  • Barbanias Vest: Giant Monster Bone ×3 | Monster Slogbone ×1 | Royal Ludroth Talon ×2 | Locked Treasure Chest ×1
  • Barbanias Gloves: Aknosom Plume ×2 | Giant Monster Bone ×3 | Monster Slogbone ×1 | Locked Treasure Chest ×1
  • Barbanias Belt: Heavy Tetra Carapace ×2 | Twisted Stiffbone ×2 | Monster Slogbone ×2 | Locked Treasure Chest ×1
  • Barbanias Boots: Velociprey Shard ×2 | Overgrown Stiffbone ×2 | Monster Slogbone ×2 | Locked Treasure Chest ×1

Once Hunters have collected all the above materials in Sunbreak, they will be able to forge the Barbania Set.

Next: All New Endemic Life in Monster Hunter Rise: Sunbreak (& What They Do)

Monster Hunter Rise is available on PC and Nintendo Switch.