Gem Stack

Rollic Games

Contains adsIn-app purchases

About this game

From raw gems to rings!
Collect & stack raw gems and prepare them for your customers.
Break, cut, shine and upgrade them to earn more money.

Avoid obstacles to bring as much as you can!

Ratings and reviews

The new update SUCKS. There are so many ads every second and it is hard to move the hand that collects all the gems. It is very glitchy and it keeps freezing on me so I can never win the game. And for some reason for the game, all of the ads are so long I have other games like this game but the ads are not as long as the ads that pop up on this are so fricken annoying.

Sure, it's fun. But the ads are getting unbearable. Some of the ads you can't even skip or exit out of. Others literally leave you on a black screen, where of course you can't exit out. When you press your screen during the complete blackness, it doesn't even take you to the play store to download so it's just a big waste of time. You basically have to watch an ad to improve at anything in this game so money is almost useless. Overall, it's irritating but still somewhat fun.

Yes, this is just like those games you see ads for all the time. It's okay, but has so many ads itself. You see an ad between each level, you need to see an ad to double your money, an ad to get new items, an ad to see unlock new areas. It's non stop and the game costs $2.99 to get ad free. The game is worth .99 at best. There's no sound and it's quite repetitive.

What's new

It’s that time of the month when we quietly make performance improvements so you can have a much smoother experience. No need to thank us, just enjoy the game!