Proof of Mettle
Main Quest
Choosing to keep moving forward despite the tragedies that befell their companions, the protagonist decides to proceed with the quest alongside Iori and Zash. They need to catch up to Kirito, another beta tester, on the 2nd Floor as he may be able to shed some light on the Swordsman of Salvation.
Unlock conditions
Available from: Main story chapter 16
Prerequisite quest: After clearing “Grip of Despair”
Setting
Dungeon: Greater Labyrinth
Chest contents (per-difficulty lottery)
Chests in this dungeon don't have fixed contents — they draw from the pools below per difficulty. Click a pool to see its items.
Story
Per-difficulty Col & materials (elite) lottery (Story)Per-difficulty material lottery (Story)Per-difficulty ingot lottery (Story)Per-difficulty beast materials lottery (Story)Per-difficulty demi-human materials lottery (Story)Per-difficulty insect/plant materials lottery (Story)Reward lottery table (spheres)Per-difficulty tool lottery (Story)Per-difficulty tool lottery (Story, random slot)Per-difficulty weapon lottery (Story)Per-difficulty weapon lottery (Story, random slot)
Normal
Per-difficulty Col & materials (elite) lottery (Normal)Per-difficulty material lottery (Normal)Per-difficulty ingot lottery (Normal)Per-difficulty beast materials lottery (Normal)Per-difficulty demi-human materials lottery (Normal)Per-difficulty insect/plant materials lottery (Normal)Reward lottery table (spheres)Per-difficulty tool lottery (Normal)Per-difficulty tool lottery (Normal, random slot)Per-difficulty weapon lottery (Normal)Per-difficulty weapon lottery (Normal, random slot)
Hard
Per-difficulty Col & materials (elite) lottery (Hard)Per-difficulty material lottery (Hard)Per-difficulty ingot lottery (Hard)Per-difficulty beast materials lottery (Hard)Per-difficulty demi-human materials lottery (Hard)Per-difficulty insect/plant materials lottery (Hard)Reward lottery table (spheres)Per-difficulty tool lottery (Hard)Per-difficulty tool lottery (Hard, random slot)Per-difficulty weapon lottery (Hard)Per-difficulty weapon lottery (Hard, random slot)
Very Hard
Per-difficulty Col & materials (elite) lottery (Very Hard)Per-difficulty material lottery (Very Hard)Per-difficulty ingot lottery (Very Hard)Per-difficulty beast materials lottery (Very Hard)Per-difficulty demi-human materials lottery (Very Hard)Per-difficulty insect/plant materials lottery (Very Hard)Reward lottery table (spheres)Per-difficulty tool lottery (Very Hard)Per-difficulty tool lottery (Very Hard, random slot)Per-difficulty weapon lottery (Very Hard)Per-difficulty weapon lottery (Very Hard, random slot)