In-depth guides on how Guild Idle's systems work.
These guides cover the core rules that drive everything — from how a single attack is calculated to how your guild grows stronger over months of play. Understanding these mechanics will help you build more effective parties, choose the right gear, and plan your long-term progression.
ATK vs DEF formula, magical DEF bypass, attack speed breakpoints (AGI tiers), crit system, status effects, and floor scaling.
Read guide →Levelling, subclass choice at level 10, skill tree, equipment slots, titles, and retirement with Legacy Items.
Read guide →Item discovery tracking per dungeon, milestone bonuses at 50%/70%/100%, global Codex milestones, and World Drop Bonus.
Read guide →Eternal Strife (Beyond promotions → Honor), Beyond Colosseum (ELO ladder → Glory), and both upgrade stores.
Read guide →2-hour default cap, Eternal Vigil upgrades up to 24 hours, full simulation coverage, and what is excluded offline.
Read guide →calcDamage(atk, floor(def/2))