by Rollic Games
Gem Stack lets you collect and stack raw gems, then cut, shine, and upgrade them into valuable rings. Avoid obstacles to maximize your earnings in this addictive action game. Prepare gems for customers and become a gem tycoon!
"Great app for killing time and enjoying a simple yet satisfying crafting experience."
Perfect for: Perfect for casual gamers who enjoy collecting, crafting, and simple action challenges.
Track Gem Stack's performance in Action Games over the last 30 days
Current Rank
#50
16 from last week
Best Rank
#20
All-time high
Average Rank
#34
30-day average
I love this app but there are loads of adds then the actual gameplay it's self and it's very annoying because I played the other games and they also have a lot of adds too, can you please make less adds
this is the best game ever played and I will like to I will say to everyone to play this game this game is a very good brain trainer and you can also play this game
I enjoy playing this game but the start is a bit hard I like how you can just watch ads and no internet needed
I enjoy playing this game but the start is a bit hard I like how you can just watch ads and no internet needed
I love the game only one thing I would change and it would be perfect make the player hand moving side to side I little faster
Rollic Games
8/19/2025
SayGames Ltd
KAYAC Inc.
KAYAC Inc.
Playgendary Limited
SayGames Ltd
Activision Publishing, Inc.