Publisher's blurb: Kobold Tunnels is a Fifth Edition plug-in adventure for four characters with an average party level (APL) of 3, 5, 8, or 11. This document offers details for each level and makes adjustments accordingly. Warning: Kobolds are pesky critters. You never know when they could spring some heinous trap on you! Plug-in Adventure As a plug-in adventure, the adventure content serves as plug-in material for game masters who wish to add a small dungeon to a preexisting campaign or need a side quest. If you need a hook for this adventure or already have a similar hook, the Kobold Tunnels Hooks table offers details for introducing this adventure to your players.