Lockpicking
0 - 30: Buy from an NPC Thief or Tinker.
30 - 50: Continually pick and relock a locked box made by a Tinkerer with 50 skill.
50 - 70: Continually pick and relock a locked box made by a Tinkerer with 70 skill.
70 - 95: Continually pick and relock a locked box made by a GM Tinker.
95 - 100: Pick Level 4 Treasure Chests. They can be found at [Lv3-4 Chest Spawn Locations 1] and [Lv3-4 Chest Spawn Locations 2].
30 - 50: Continually pick and relock a locked box made by a Tinkerer with 50 skill.
50 - 70: Continually pick and relock a locked box made by a Tinkerer with 70 skill.
70 - 95: Continually pick and relock a locked box made by a GM Tinker.
95 - 100: Pick Level 4 Treasure Chests. They can be found at [Lv3-4 Chest Spawn Locations 1] and [Lv3-4 Chest Spawn Locations 2].