The World of Darken
Kobolds infest the Frost-Marsh. They can be found everywhere in small numbers, but in the Frostmarsh they can be found in hordes. They have even developed a society influenced by the worship of the spiderfolk who also live there. They have learned to hunt in packs, and to use guerilla tactics against large numbers of infiltrators. Anyone who proves to be a real threat prompts them to inform their spider-gods. These spiders are nothing like the drow’s queen, and do not produce crossbreeds like the driders. However when venturing within the borders of the Frostmarsh, most adventurers are warned that whenever you see a kobold, there are twenty you don’t see. If you see twenty kobolds, it’s already too late to run.