The Seven Deadly Sins: IDLE Progression and AFK Guide

To maximize resource generation and hero growth in The Seven Deadly Sins: IDLE, push your main campaign stages as far as possible, claim your AFK chest before it hits its storage cap, and funnel your upgrade resources into a primary damage dealer. Main story progression directly increases the rate of gold, hero experience, and upgrade materials accumulated while you are away.

Scaling Passive Rewards Through Campaign Stages

Your main campaign stage determines your passive income rate per minute. Beginners should continuously push story stages until reaching a hard progression wall, as higher stages yield greater rewards and unlock advanced features.

When your team fails a stage or your Combat Power (CP) falls below the recommended threshold:

Stop repeating the stage: Multiple failed attempts without upgrades will not clear the bottleneck.
Collect AFK materials: Claim pending gold and growth resources from your reward chest.
Level your main DPS: Allocate your resources primarily to your highest-damage unit to increase team clear speed.

Managing the AFK Chest Capacity

The AFK chest generates rewards continuously based on your highest cleared campaign stage, but it stops accumulating items once it reaches its storage capacity.

To keep your passive earnings running efficiently:

Schedule regular logins: Check in before the chest fills up completely to avoid wasting offline production time.
Collect early during active play: Claim chest rewards before upgrading your heroes so you have maximum materials available for immediate stat boosts.
Push stages after leveling: Once you upgrade your core team with collected rewards, immediately push campaign stages again to raise the base generation rate.

Team Setup and Hero Resource Allocation

Clearing stages quickly requires a balanced team that pairs high damage output with survival support.

Hero Roles: Run a main area-of-effect (AoE) damage dealer alongside support units that provide healing or damage reduction to survive timed encounters.
Stat Buffs: As you unlock additional hero slots, insert characters whose passive skills increase overall team attack or defense.
Targeted Upgrades: Focus gold, gear enhancements, and potential stat refinements on a core squad of heroes rather than spreading resources evenly across your roster.
Boss Counters: If a boss stage stops your progress, read the stage info for specific debuffs or enemy gimmicks, then temporarily swap in a hero that negates that mechanic.

Using Auto-Battle and Offline Progression

The game offers automated systems for both active play and offline time:

Mode	Function	Strategy
Auto-Battle	Triggers hero abilities as soon as cooldowns expire during active play.	Use auto-battle to speed through mob waves while manually managing inventory and hero upgrades.
Offline Progression	Simulates stage grinding and resource generation based on your highest cleared stage.	Maximize your main stage clear level before closing the game app to ensure optimal offline resource rates.