Worker Arachnos are six story exclusive enemies in Xenoblade Chronicles. They are members of the Arachno family, and can be found in Tephra Cave between the Spring of Grief and Vilia Lake. After Shulk and Reyn find the bodies of some traders by a small unnamed pond, there is a story event battle in which they are attacked by six Worker Arachnos and two Director Arachnos. These six Worker Arachnos are level 7 Kindred Enemies which drop no Treasure Chests, do not respawn, and detect by sight at a 120° angle, to a distance of 21 meters.
There is a normal variant. These Worker Arachnos are level 8, non-kindred monsters, respawn normally, drop Treasure Chests, and detect by sound at a 360° angle to a distance of 6 meters.
|Slow-Footed Net||Status||-||-||Frontal Arc||Slow||-||-|
|Crushing Blow||Physical||1.8 – 2.0||1||-||Double Damage if Toppled||-||-|
† It has not yet been confirmed whether this enemy uses Slow-Footed Net.
|Break||0%||Lock-On||0%||Physical Def. ▼||0%||Agility ▼||0%|
|Topple||0%||Bind||0%||Ether Def. ▼||0%||Aura Seal||0%|
|Daze||0%||Paralysis||0%||Strength ▼||0%||Arts Seal||0%|
This enemy drops no chests, and carries no items which can be stolen.