SLIME FRONTIER

SLIME FRONTIER
SLIME FRONTIER
Developer: Idle System, Inc.
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⚠ This app was removed from the US App Store and is no longer live.

SLIME FRONTIER Summary

SLIME FRONTIER is a free Android app in Role Playing by Idle System, Inc.. Released in Apr 2026 (6 months ago). Store last updated Apr 14, 2026

SLIME FRONTIER SDKs Summary

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App Description

Raise & breed slimes, battle raid bosses! Mutations create ultra-rare species!

Raise slimes, breed them, and conquer the frontier with the ultimate team!

SLIME FRONTIER is a casual idle RPG where you raise adorable slimes, breed them for powerful offspring, and battle epic raid bosses.

◆ Raise 100+ Unique Slimes
Every slime is different — unique colors, stats, and personalities. Level them up and watch them grow stronger!

◆ Breed for Infinite Possibilities
Combine two slimes to create brand-new offspring. Rare mutations can produce ultra-powerful stats! Find the ultimate breeding combination.

◆ Epic Raid Boss Battles
Build your dream team and challenge mighty bosses. Ancient Dragons, Iron Golems, Demons — only the strongest teams survive. Strategize and conquer!

◆ Explore 3 Vast Zones
Venture through Inner, Mid, and Outer zones on an expansive map. Each area has unique enemies and resources. Discover rare materials in uncharted territory.

◆ True Idle Gameplay
Your slimes keep growing even when you're offline. Jump back in anytime — progress never stops.

◆ Free to Play, No Pay-to-Win
Completely free with optional reward ads only. No paywalls, no pressure. Just pure fun.

Download now and start your Slime Frontier adventure!