Steam game

Infinite Dungeon: Idle Adventure

Idle Dungeon Crawling x Incremental Clicker: Experience the thrill of limitless growth. Master hero synergies and upgrade priorities to bring strategic depth to every dungeon run

$4.49 April 9, 2026

By Arctic Goblins

Windows
View on Steam
Infinite Dungeon: Idle Adventure - Arctic Goblins. Popular. Released April 9, 2026
Screenshot of Infinite Dungeon: Idle Adventure gameplay showing in-action mechanics Screenshot 2 of Infinite Dungeon: Idle Adventure - additional gameplay view Screenshot 3 of Infinite Dungeon: Idle Adventure - more gameplay footage Screenshot 4 of Infinite Dungeon: Idle Adventure - final gameplay screenshot

Overview

About this game

  • Assemble your roster, scale your economy, unlock advanced systems, and push deeper into the dungeon every run.

  • The core loop is easy to start and hard to quit: optimize damage, boost speed, trigger powerful effects, and keep climbing.

Core Gameplay

Idle progression with active decisions:

  • Your team fights automatically, but your upgrade path, unlock timing, and build priorities decide the outcome. 

    "Damage over time dominates the long run"

Strategic build crafting:

  • Mix hero damage type, damage styles, and unlock paths to create powerful synergies.

    "Area of Effect clears crowded waves fastest"

Endless scaling:

  • Progression is built for long-term growth with higher floors, stronger enemies, and deeper optimization.

    "When stuck, try cursed damage - it scales with enemy max HP"

Prestige progression:

  • Prestige for permanent power, unlock new systems, and return stronger every cycle.

    "Attack frenzy always wins (RIP your non-stop clicking finger)"

Key Features

  • 10 total heroes to recruit and unlock over time.

  • 4 active hero slots.

  • Global upgrades for economy, combat power, and scaling efficiency.

  • Global unlocks with high-impact mechanics and late-game specialization.

  • Hero skills and advanced skills for deeper tactical identity.

  • Multiple damage/defense interactions for build diversity and counterplay.

  • Prestige system!

  • 2 special upgrades to discover in-game... with luck, you might use them before your next prestige!

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