When the apocalypse came, nearly everyone died… But you regenerated.

Idle Regenerator is a deep, systems-rich idle RPG where your hero fights automatically, but every decision you make shapes how they fight. Unlock powers, forge equipment, build a roster of sidekicks, and watch a cascade of interlocking systems carry your character from a lone fighter to a force that reshapes reality itself.

Play to win, not Pay to win.

There is no premium currency in Idle Regenerator.  There are no premium skins or quality-of-life features tied up behind a real-life currency gate. There are gacha, both cosmetic and functional skins/titles, and QoL elements in the game, but they draw purely from in-game earned currencies.

Offline progress.

While you're away, your hero keeps fighting. When you return, offline progress fills your pockets with rewards earned while you slept. But Idle Regenerator rewards engagement just as much as patience. The deeper you push, the more complex and satisfying the systems become.

Key Features

• 125+ unique powers: Each with distinct effects, proc rates, and scaling. Choose which powers define your build at key level milestones, then amplify one to Signature status, and unlock Mastery bonuses that permanently deepen your chosen style.

• Five major game modes: unlock Adventure, the World Dungeon, the Heaven Spire, the System Labyrinth, and Rebuilding as you reach deeper chapters. Each mode is a fully realized system with its own economy, progression, and endgame loop.

• Heaven Spire & the Dao system: choose three Dao affinities before every ascent. Each Dao grants passive stats, a unique ability tree, elemental strengths and weaknesses, and a Resonance level that amplifies your power across runs. Face named Spirit Beasts with lore, history, and counter-strategies.

• World Dungeon & Guild: recruit and level a roster of Crawlers, send them on auto-delves to earn Renown and rare resources, build your Guild through upgrades, take on community quests, and manage crisis events that threaten your operation.

• Deep character progression: primary stats (Strength, Vitality, Agility, Dexterity) flow into a full derived stat sheet: hit rating, evasion, crit, block, pierce, elemental damage, and more. Archetypes at the start of each run give you a unique identity and bonus power.

• Equipment forging: craft, find, and upgrade gear across five slots. Push rare pieces through Artifact and Divine tiers with the Equipment Forge and Cultivation system.

• Sidekicks, Pets, and Jobs: recruit companions with unique power sets, deploy them to side quests for rare rewards, and enhance them through their own progression tree. Assign Pets to job roles for passive benefits, or equip your favorite for a direct combat edge.

• Prestige and Constellations: reset for permanent multipliers and unlock the Constellation board for cross-run bonuses that compound over time. Prestige Points can be amplified through upgrades so every cycle carries more weight than the last.

• Cultivation Manuals: 21 learnable manuals granting passive bonuses that persist through prestige. Study the right combination to warp your build in unexpected directions.

• Login Rewards and Weekly Quests: a 7-day newcomer event, monthly milestones, veteran rewards, and a rotating weekly quest board keep every session feeling fresh.

• Achievements and Automation: 40 achievements across 7 categories, plus a full Automation tab to set-and-forget your farming loop so the game plays smarter when you're not watching.

A story that unfolds as you grow

Five chapters of narrative guide your hero's journey, with branching story nodes, dialogue choices, and milestone moments tied to your progress. The world has lore. The dungeons have names. The Spirit Beasts have history. The Heaven Spire has secrets waiting at floors you haven't reached yet.

Play your way

No energy systems. No forced wait timers. No pay-to-win. Idle Regenerator is a game about building something — and watching that something become unstoppable.

The longer you play, the deeper it goes.