Stack Sort: Color Puzzle

Contains adsIn-app purchases
6.15K reviews
Content rating
PEGI 3
500K+
Downloads
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About this game

Welcome to Stack Sort, the ultimate card sort experience designed to help you relax and organize your mind. Much like the classic strategy found in Mahjong, this simple yet deep 3D brain teaser puzzle requires focus as you tap to move, connect, and stack your way through thousands of levels. If you crave the satisfaction of a perfect match, our minimalist zen atmosphere is the perfect place to master your logic.

The Most Satisfying Way to Relax
Every card sort level is a colorful journey toward satisfaction. To relax, simply tap a card and move it to a matching stack. As you organize each colorful card, you will feel a sense of relaxing zen similar to clearing a Mahjong board. The satisfying ASMR sounds of a card being placed on a stack provide instant satisfaction in this puzzle game. Whether you want to organize a quick card pile or stack for hours, the relaxing card sort mechanics ensure you find satisfying zen in every move.

Organize Your Way to the Top
To master the card sort challenge, you must organize every colorful card with a clear mind. Each stack you organize brings more satisfying color harmony to the game, offering a fresh twist on the tile-matching logic seen in Mahjong. To relaxing players, this card sort game is a top rate puzzle because you can organize a colorful stack at your own pace. If you want to relax, just sort one card at a time. The more you organize, the more satisfying the color flow becomes. Stack a card, organize the color, and enjoy the relaxing satisfaction of a clean board.

Features of Stack Sort:
Organize and stack in a simple 3D zen environment.

Satisfying card sort puzzle that helps you relax and organize.

A modern alternative to Mahjong for those who love colorful themes.

Relaxing color stacks designed for satisfying zen gameplay.

Master the card sort to organize a colorful stack of rewards.

Find Your Zen Today
When you organize a card, you organize your stress away. This card sort is the most relaxing way to stack and match, perfect for Mahjong fans who want a new challenge. Every colorful card you sort increases your satisfaction. Relax as you stack a card; relaxing gameplay is our goal. Organize every stack, sort every color, and feel the satisfying zen of Stack Sort. To relax, you simply need to organize a colorful card. This satisfying card sort loop lets you relax, organize, and stack until you reach total satisfaction.

Match the color chaos today! Stack each card with a relaxing mind. The satisfying card sort logic is here to help you relax and organize. Stack a colorful card now and find your zen satisfaction. For those who enjoy a Mahjong style of play, these relaxing color puzzles allow you to match a card and stack for satisfying zen. Sort, stack, organize, and relax—it is that simple.

Ready to start? Organize the card sort now. Stack the colors, relax your mind, and discover why this is the most satisfying colorful card puzzle game available. Organize your stack, relax with a card, and find satisfaction in every color sort!
Sort color cards, reveal hidden tiles, and clear clever puzzles
Updated on
Sep 11, 2026
Available on
Android, Windows*
*Powered by Intel® technology
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

5.76K reviews
Shimotokato
August 25, 2026
Ads pop up whenever I complete a level. Every time I press “Continue,” an ad appears, and even when I press the X button to close it, another ad shows up again. Ads everywhere. 👎 I also don’t like that the game requires an internet connection. Please make it like Black Blast, where the game can work both online and offline. It should be playable without an internet connection, especially for the main gameplay.
2 people found this review helpful
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Panteon
August 26, 2026
We understand ads after each level and the internet requirement can be frustrating. While ads help keep Stack Sort free, a No-Ads Bundle removes forced ads. Stack Sort requires a stable connection for synced progress and fresh content; offline-play feedback has been shared with our team.
Joji Dorosan
August 6, 2026
needs internet connection to play, loading screen takes time lol edit: for a more constructive review (i owe you one for effort) : - online progress saving for this type of game is unnecessary, if being online is for ad revenue you might want to consider [watch ad to continue] - progress saving on the actual user's device is much better. - casual games like this should not rely on online connectivity unless (no.2) the potential is there, ditch the online saving. great games die that way.
4 people found this review helpful
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Panteon
August 18, 2026
Thank you for sharing this feedback. Stack Sort is designed as an online game to keep your progress synced and bring fresh content, so a stable internet connection is required. We understand loading times can be frustrating. Please ensure you have a strong connection and contact our support team through the in-game support system if issues persist.
Tyler Schommer
June 24, 2026
They let you play around 110 levels without ads after every level, which is pretty good to know if you are interested by then. One concern is the colors being VERY similar at times. I think that's part of some of the levels to be honest. A colorblind mode would be helpful. Main concern is that there are too many events and ideas happening at once. Too many side mini-games and collectibles showing up at once. I try to play a level again and I have to press X 5 times.
6 people found this review helpful
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What’s new

- Bug fixes and performance improvements.