Gem Stack

Name: Gem Stack
Rating: 3.804878 (32314 reviews)
Author: Rollic Games

By: Rollic Games

From precious gems to rings!

Features & Capabilities

Gem Stack is an engaging Chrome extension game where you transform raw gems into exquisite rings. Collect and stack raw gems, then skillfully break, cut, shine, and upgrade them to increase their value. Avoid obstacles along the way to maximize your earnings and satisfy your customers.

This extension offers a fun and interactive experience centered around gem processing and crafting. Whether you're looking to pass time or challenge your skills, Gem Stack provides vibrant visuals and rewarding gameplay that keeps you hooked as you build your gem collection and create dazzling jewelry.

User Growth & Download Statistics

Game Games Entertainment

By:

Rollic Games

Downloads:

27,021,208 3.43K

Rating:

3.80

(32,314) 4 new ratings

Version:

4.0.4 Last updated: 2026-06-05

Version code:

213

Creation date:

2022-02-12

Publisher country:

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.CHANGE_WIFI_MULTICAST_STATE Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk

Size:

197.43MB

Email:

in*****@rollicgames.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 5,579 ▼ 8

Other platforms

Gem Stack (v4.0.3)

4.60

(35,496)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Rollic Games

Google Play Store

https://play.google.com/store/apps/details?id=com.bytetyper.gemstack

Email:

in*****@rollicgames.com

Website:

https://rollicgames.com/

User Reviews

Reviews commonly praise Gem Stack as a fun, pleasant game with a classic feel and kid-friendly vibe. However, the experience is spoiled by frequent ads, bugs, and inconsistent functionality in higher-level rooms. Some players also report noticeable battery drain. Overall, the game is enjoyable when it runs smoothly, but ad overload and technical issues deter continued use.

Pros

Fun and satisfying gameplay.
Pleasant, classic-style feel.
Kid-friendly / suitable for kids.

Cons

Excessive ads and ad interruptions disrupt gameplay.
Glitches and performance issues (loading loops, unresponsive controls).
Advanced rooms/features often don’t function or progress is limited.
Significant battery drain reported.

Recent reviews

Ad simulator, lots of upgrades but they're either very expensive or behind an ad or even worse, more than one to unlock a single thing and of course there's an ad after every level and one when you back to the menu. 3 euros to remove them? Yeah right

Bl*****, 2026-04-26

I got three 30 second ads on the first level? I was also experiencing a lot of lag. by the way if you're going to offer me a choice to watch an ad for a reward and then force me to watch and add any way for nothing after saying no.... is ridiculous. DO NOT INSTALL