Incremental Epic Hero 2

Embark on an Ever-Growing Idle/Incremental RPG Adventure!

Incremental Epic Hero 2 (IEH2) is a free-to-play Incremental/Idle RPG crafted by a Japanese indie developer.

IEH2 is the sequel to the original Incremental Epic Hero—but don't worry if you've never played the first game! You can jump straight into IEH2 and enjoy the entire adventure without any prior experience.

Take control of six unique heroes and embark on a massive journey through a colorful fantasy world. Your heroes will keep fighting and growing, whether you're actively developing your strategies or letting the game progress over time.

With over 1,000 hours of gameplay content, countless upgrades, deep progression systems, and years of content updates shaped by player feedback, the journey never truly ends. Play at your own pace and discover just how far your heroes can grow!

Automated Battles

Your heroes automatically move, attack, heal, use skills, and perform other actions, keeping the adventure moving forward.

As you progress through Rebirth and unlock new systems, you'll eventually be able to manage multiple heroes simultaneously—even while they continue fighting in the background.

Face over 100 unique monsters, collect more than 200 pieces of equipment and items, complete countless quests, and continuously discover new ways to make your heroes stronger.

Explore a Vast Fantasy World

Travel across an expansive world filled with colorful monsters, mysterious areas, challenging dungeons, and powerful enemies.

From slimes and bats to unicorns and far stranger creatures, every area brings something new to discover. Many areas and dungeons feature their own progression and prestige mechanics, giving you new reasons to revisit them as your heroes become stronger.

Build and Develop Your Town

Your adventure isn't limited to the battlefield.

Construct and upgrade buildings such as the Statue of Heroes, Cartographer, and Alchemist's Hut to unlock new features and strengthen your progression.

Develop your town alongside your heroes and gradually transform it into an important hub for your adventure.

Build Your Own Strategies

Each of the six heroes has their own skills and strengths—but their abilities don't have to stay separate.

Share unique skills between heroes, experiment with different combinations, customize your equipment, and discover powerful synergies.

There are countless ways to build your party, and progression continually opens up new possibilities.

Capture and Develop Monsters

Monsters aren't just enemies—you can capture them too!

Capture more than 100 different monsters, develop their abilities through leveling, and use their powers to strengthen your team.

Build your collection as you explore the world and hunt for new creatures.

Alchemy, Equipment, and Endless Upgrades

Brew dozens of different potions through Alchemy, collect powerful materials, and continuously enhance your equipment.

Discover, upgrade, and refine more than 200 pieces of equipment and items, then push their potential even further through enchanting and other progression systems.

Almost everything in IEH2 can be improved—and there's always another upgrade waiting around the corner.

Rebirth and Ascend Beyond Your Limits

Reaching your limit is only the beginning.

Rebirth your heroes to begin again with powerful permanent progression boosts, allowing you to advance farther and faster with every new journey.

Eventually, you'll unlock World Ascension, allowing you to prestige the entire world itself. Each Ascension opens the door to new content, new challenges, and increasingly powerful progression systems.

Push deeper into IEH2 and discover just how far the world continues to expand.

Challenge Powerful Endgame Content

As your heroes grow, entirely new challenges and progression systems await.

Take on powerful enemies, specialized battle modes, Super Dungeons, Ultimate Trials, and increasingly demanding endgame challenges that test everything you've built along the way.

Even after hundreds of hours, there is always another goal to chase.

World Ascension Tier 3 — A New Endgame Adventure

Push beyond the limits of traditional progression with World Ascension Tier 3, a new endgame layer that introduces roguelite-inspired challenges to the world of IEH2.

Take on specialized runs, adapt to challenging Fractures, discover powerful Relics, and build new strategies as the rules of your adventure change.

Every run gives you new opportunities to strengthen your progression and experiment with different ways to overcome the challenges ahead.

A Game That Keeps Growing

IEH2 has been continuously developed and expanded since its original Early Access release in 2022.

Player feedback and ideas have played a major role in shaping the game, with new systems, quality-of-life improvements, balance changes, and major content updates continuing to expand the adventure.

Whether you enjoy optimizing complex progression systems, watching numbers grow, collecting everything you can find, experimenting with builds, or simply letting your heroes adventure while you relax, IEH2 is designed to offer something new to work toward for a very long time.

How far can your heroes go?