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Grey Valley - Idle Chapters

Grey Valley - Idle Chapters

Idle game based on comics

602 ratings
122 reviews
With Ads
🎮 Games
🎈 Casual
🕹 Simulation
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • April 10, 2023
  • October 17, 2025

Features

Developer

Heatherglade Ltd
✨Promote your app ✨
Grey Valley - Idle Chapters screenshot #1 for iPhone
Grey Valley - Idle Chapters screenshot #2 for iPhone
Grey Valley - Idle Chapters screenshot #3 for iPhone
Grey Valley - Idle Chapters screenshot #4 for iPhone
Grey Valley - Idle Chapters screenshot #5 for iPhone
Grey Valley - Idle Chapters screenshot #6 for iPhone
iphone
ipad
🧾$2.19 - $15.49
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐122
Reviews↘︎
📝1+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Explore a supernatural world where myths and legends come alive. Uncover mysteries, battle monsters, and collect resources in this idle simulator game. Upgrade your skills, befriend characters, and free pets to aid you on your adventure.

✓Reveal mysteries of Grey Valley
✓Upgrade skills and features
✓Fight monsters and collect souls
✓Find new friends
✓Free and upgrade pets
✓Clean locations to find secrets
Show original description

What users say

Summarized from real user reviews of Grey Valley. Based on 602 reviews and a 4.5/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this game.

Positive things

  • 💜Cute art style
  • 👍Relaxing gameplay
  • 🎨Interesting story
  • 🕹️Fun idle/clicker mechanics

Negative things

  • 🐛Progress blocking bugs
  • 🔁Repetitive gameplay
  • 📝Spelling/grammar issues
  • 💰Misleading in-app purchases
See all reviews

What's New in Grey Valley

1.0.50

October 17, 2025

- Fix bugs

11

In-App Purchases

$6.99

Piggy bank

Piggy bank

User reviews

Most RecentHighest RatedLowest Rated

Fun for all ages

I’m such a chud. 22 and loving this game. I can clearly recognize the younger audience would also enjoy this game for the story and repetitive nature alone. But the cutie little story line and the goofy charming article aghhh I just can’t look away.
Quick someone get me eye drops I can’t put my phone down.
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Bunzie111Bunzie111

Great idle game

This game is so cute and fun to play, and the ads aren’t intrusive or annoying 🥰 the grammar is kinda off sometimes but it’s honestly too cute to care fr
SheWulfeSheWulfe

Game?

Nice just started it’s a good game while u bored
Lin76;(Lin76;(

Found a bug

This game is pretty fun but I found a really annoying bug. I have 100% completed the temple but cannot move on to the next area. I have restarted the app and my phone to try and fix it but I still can’t progress anymore.
s0ur_Cre3mxs0ur_Cre3mx

Cute Game :)

Super cute game and fun concept :)
AnaoriginalAnaoriginal
See 117 more reviews

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User experience

🐞

Reported Bugs

3 issues

Unable to progress past certain areas

Bug

Game crashes and resets progress

Bug

In-app purchases not working as described

Bug
✨

Requested Features

4 requests

Ability to replay story scenes

Feature

Character customization options

Feature

Improved progression system

Feature

Better communication from developers

Feature

FAQ

What is Grey Valley - Idle Chapters about?

This is a casual singleplayer idle simulator game set in a supernatural world inspired by comics. Players explore mysteries, battle monsters, collect resources, and upgrade their characters and pets.

What are the key features of this idle game?

Key features include revealing mysteries of the Grey Valley, upgrading skills to collect resources, fighting monsters, finding new friends, freeing and nurturing pets, and cleaning locations to uncover secrets.

Is this game free to play?

Yes, the game is free to download and play. It offers in-app purchases for additional content or progression boosts, and may also include advertisements.

What kind of characters can I expect to meet?

You will encounter charismatic characters such as a mysterious Demon from a box, adventurous teenagers Lisa and Alice, Max, twins Alex and Joon who seek UFOs and ghosts, fashion guru Kate, and the mystery of Grandpa's disappearance.

What is the gameplay like in Grey Valley - Idle Chapters?

The gameplay involves clicking and tapping to make resources from locations, helping characters progress through a narrative story in idle mode. You can merge productivity with pleasure by working hard and upgrading gear to battle beasts.