Step into a nightmarish world where horror meets RPG in Mist: RPG Horror Idle Action, a spine-chilling mobile game that combines idle combat, monster evolution, and story-driven decisions. Aliens have invaded Earth, plunging humanity into chaos. Your mission? Survive the onslaught, evolve beyond your limits, and rescue your missing daughter before it's too late.
This is a mysterious sci-fi narrative, full of chilling atmosphere, branching dialogue choices, and stunning 90s-inspired American backdrops. Will you rise as a hero… or descend into something monstrous?
Ruthless Alien Combat
Face endless hordes of grotesque alien invaders in idle action battles that are easy to start but hard to master. Use your skills, gear, and quick thinking to slay terrifying monsters. Then prepare for epic boss fights that will test your strength and strategy.
Evolve Your Character
Begin your journey as a regular human—but evolve through the chaos into something far more powerful. As you grow stronger, your appearance transforms, unlocking deadly new forms and powers. Each evolution brings you closer to the truth…and further from your humanity.
Story-Driven Horror Adventure
Your choices matter. Along the way, you’ll encounter Missourians—survivors of the alien apocalypse. Some may help, others may deceive. With branching dialogue options, you control the direction of the sci-fi horror plot. Will you be a savior or a monster?
Discover Resources, Superpowers & Totems
Scavenge through the ruins for vital resources and mystical totems that unlock new powers and skills. These tools are essential for surviving the increasingly deadly environments and enemies that lie ahead.
Explore 8 Distinct Locations
Travel through eight hauntingly detailed locations, each reflecting a twisted version of 1990s America. From abandoned towns to alien-infested forests, each area tells part of a larger story full of secrets and danger.
Immersive Horror Atmosphere
Mist combines stunning visuals, eerie audio design, and a dark, emotional narrative to deliver a truly atmospheric experience. Every sound, shadow, and silence builds tension in a world where hope is fading fast.
FAQs
1. What is Mist: RPG Horror Idle Action about?
It's a horror-themed idle RPG where you battle aliens, evolve your character, and search for your missing daughter in a post-apocalyptic world full of danger and choices.
2. Can I control the story in the game?
Yes! Your dialogue choices affect the storyline. You decide how relationships with NPCs unfold and which path the narrative takes—ally, enemy, or something in between.
3. Is this game purely idle, or does it have action elements?
While Mist has idle mechanics for convenience, it also includes real-time battles, character upgrades, boss fights, and strategic decision-making for deeper gameplay.
4. How does the character evolution work?
As you progress and complete quests, you gain experience and resources to evolve your hero—visually and in combat abilities—unlocking new forms and superpowers.
5. What kind of environments and levels are in the game?
You’ll explore 8 detailed, story-rich locations inspired by 1990s America, including eerie forests, ruined towns, and alien-infested zones—each with unique enemies and secrets.
Version History
v1.8.1—6 May, 2025
Hey friends! The update is here!
Here’s what’s new:
TOTEMS, baby!
Now you can get totems from monsters, level them up, and equip them on yourself and Elisia
Get awesome stat boosts and become a real beast!
It’s insanely fun — don’t miss it!
Plus:
– Cleaned up some bugs
– Fixed purchases for all players worldwide
Jump in and check out the new content!
Totems are waiting — it’s gonna be hot!
v1.8.0—30 Apr, 2025
Hey friends! The update is here!
Here’s what’s new:
TOTEMS, baby!
Now you can get totems from monsters, level them up, and equip them on yourself and Elisia
Get awesome stat boosts and become a real beast!
It’s insanely fun — don’t miss it!
Plus:
– Cleaned up some bugs
– Fixed purchases for all players worldwide
Jump in and check out the new content!
Totems are waiting — it’s gonna be hot!
v1.7.1—9 Apr, 2025
Hello everyone, our beloved players!
In this update:
- New game rating system
- Minor bugs fixed
Enjoy the game everyone! By the way, our Horror Tale 3 is already out – be among the first to try it!