Lead the Slime Kingdom in a fantasy roguelite auto-battler that blends hero combat with tug-of-war strategy. Control powerful Slime Champions, unlock new slime soldiers, capture villages, choose game-changing upgrades, and conquer rival kingdoms in dynamic lane-based battles.

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Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“Rise of the Slime King is already playable, but Early Access will allow me to improve and expand the game with direct player feedback. I want to learn which heroes, upgrades, difficulty settings, and enemy waves feel fun and balanced before completing the full version.

During Early Access, I plan to continue fixing bugs, improving performance, balancing progression, and refining the controls and user interface. Player feedback will also help determine which parts of the larger faction-war system and expanded maps should receive the most attention. I am committed to continuing development, reviewing feedback, and working toward a complete version of the game.”

Approximately how long will this game be in Early Access?

“I currently expect Rise of the Slime King to remain in Early Access for approximately six months to one year. This estimate may change depending on player feedback, development progress, and the amount of testing required for planned systems and content.”

How is the full version planned to differ from the Early Access version?

“The full version is planned to expand the game beyond the current battles with larger maps and a broader faction-war system. I also plan to add more content, improve enemy and progression balance, replace or refine temporary artwork, and include original paintings created by my wife as part of the game’s visual storytelling.

Other planned improvements include additional polish, bug fixes, performance improvements, interface updates, and adjustments based on community feedback. These plans may change as development continues and as I learn which features players enjoy most.”

What is the current state of the Early Access version?

“The core game loop is playable from beginning to end. Players can choose a slime hero, fight alongside friendly units, capture cities, select upgrades, defeat enemy forces, and attack the enemy base. The current version also includes multiple difficulty settings, boss encounters, progression systems, local cooperative play, menus, statistics, and result screens.

The game is still in an early stage and may contain bugs, balance problems, temporary artwork, and features that need additional polish. Although the main gameplay loop is functional, the current version is still smaller and less refined than the full vision for the game.”

Will the game be priced differently during and after Early Access?

“I do not currently plan to change the base price when the game leaves Early Access. The game may occasionally be offered at a discounted price during Steam sales or other promotions.”

How are you planning on involving the Community in your development process?

“I plan to gather feedback through Steam reviews, Steam Community discussions, and a community Discord server. Player feedback will help me identify bugs, improve balance, refine progression, and determine which gameplay systems need the most attention.

I will review suggestions and reports throughout development and use them to guide updates where they fit the overall direction of the game. I also plan to share development updates so players can follow the game’s progress and provide feedback on changes.”
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About This Game

ABOUT THIS GAME

The Slime Kingdom has spent generations being pushed around by every other kingdom in the realm. Those days are over.

Rise as the Slime King, unite your army, capture enemy territory, and lead your kingdom to victory in a fantasy roguelite auto-battler where every battle tells a different story.

Every level grants powerful upgrades, but your enemies won't stand still. As your army grows stronger, rival kingdoms adapt with new mutations, forcing you to rethink your strategy every run.

Lead the Slime Kingdom

Command an ever-growing army of slimes as you push across the battlefield, capture villages, and unlock new allies to strengthen your forces.

Grow from a lone slime into the legendary Slime King capable of leading an unstoppable kingdom.

Every Run Is Different

No two battles are the same.

Choose from randomized upgrade cards each level to create powerful combinations while enemy kingdoms evolve in response to your choices.

Experiment with different builds and discover new strategies every game.

Capture and Conquer

Fight across contested territory where villages can change hands throughout the battle.

Capturing locations grants powerful advantages, unlocks additional slime reinforcements, and helps your kingdom push toward the enemy castle.

Face Growing Threats

Enemy armies become stronger as the battle continues.

Battle powerful fantasy creatures, survive increasingly difficult waves, and defeat dangerous bosses standing between your kingdom and victory.

Features

• Fantasy roguelite auto-battler gameplay

• Tug-of-war lane combat

• Capture villages to strengthen your kingdom

• Build unique character combinations with randomized upgrade cards

• Enemy mutation system that adapts to your decisions

• Multiple slime types to command

• Boss battles

• Character progression throughout every run

• Endless replayability through randomized upgrades

The Slime Kingdom has been underestimated for far too long.

Now it's time to prove that even the smallest heroes can conquer an entire world.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Generative AI was used during development to assist with the creation and refinement of certain pre-generated assets, including artwork concepts, promotional images, and portions of written store content. All AI-assisted content has been reviewed, edited, and integrated by the developer. The game does not generate AI-created content during gameplay.

Mature Content Description

The developers describe the content like this:

ITS WAR

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Intell Core i5-4460
    • Memory: 8 GB RAM
    • Graphics: Nvidia GTX 960
    • DirectX: Version 11
    • Storage: 7 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10/11 64-bit
    • Processor: Intel Core i5-8400
    • Memory: 16 GB RAM
    • Graphics: NVIDIA GTX 1660
    • DirectX: Version 11
    • Storage: 7 GB available space
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