How to get this item
Specific mob drops
Solo chances after combining this item's independent mob, global, and zone rolls. Locations with matching chances are grouped.
Read the drop rates and group loot guide for party division and repeated-roll behavior.
| Mob | Zone | Solo chance | Max qty | Locations |
|---|---|---|---|---|
| Ex Miner | Cave of Some Return | 0.8% Plan attempts | 1 | 12 map locations |
| Ex Digger | Cave of Some Return | 0.8% Plan attempts | 1 | 12 map locations |
| Baby Skull Spider | Cave of Some Return | 0.8% Plan attempts | 1 | 52 map locations |
| Stone | Cave of Some Return | 0.8% Plan attempts | 1 | 16 map locations |
| Pebble | Cave of Some Return | 0.8% Plan attempts | 1 | 24 map locations |
| Giant Skull Spider | Cave of Some Return | 0.8% Plan attempts | 1 | 3 map locations |
| Boulder Colorado | Cave of Some Return | 0.8% Plan attempts | 1 | 1 map location |
| Iron Vein | Cave of Some Return | 0.8% Plan attempts | 1 | 18 map locations |
| Angry Skull Spider | Cave of Some Return | 0.8% Plan attempts | 1 | 15 map locations |
| Iron Chest | Cave of Some Return | 0.8% Plan attempts | 1 | 6 map locations |
In a group, each player's drop chance is divided by the number of eligible looters. Repeated item rolls remain independent.
Explore similar items
Other left-leg implant items connected by crafting, equipment set, subtype, and level.
Market reference
Saved weekly market references; these are not live listings. How pricing works.
Median price500 coins
Latest trusted sale400 coinsPrice decreasedfrom 500
Latest sitewide market review: .
View the september 16, 2026 data release →