About
A relaxing word puzzle game that combines solitaire mechanics with category sorting. Players stack word cards into their correct categories to clear the board before running out of moves. Offers over 1000 categories and daily rewards.
What's New in Category Stack
42
October 29, 2026
Category Stack is here! Zip Paint has become a brand-new word puzzle: sort cards into categories, build stacks and clear every level. Enjoy hundreds of levels, daily rewards and combo streaks.
MoreSubscriptions & In-App Purchases
$7.99
Welcome Offer
Welcome Offer
Developer apps
FAQ
What is Category Stack?
Category Stack is a relaxing word puzzle game that plays like solitaire. Players sort word cards into their correct categories to clear the board. It features over 1000 categories and thousands of cards.
How do you play Category Stack?
You drag category cards to open piles, then drop word cards onto them. Stack cards of the same category in columns, with the category card at the bottom, and move the whole stack home. Clear all categories before running out of moves.
Can I play Category Stack offline?
Yes, Category Stack is designed for offline play, allowing you to enjoy the game anytime and anywhere without an internet connection.
Does Category Stack have ads?
Yes, Category Stack contains advertisements. It also offers in-app purchases for additional content or features.
What devices is Category Stack available on?
Category Stack is made for iPhone and iPad devices, offering a seamless experience across Apple's mobile platforms.
Is Category Stack suitable for all ages?
Category Stack has an age rating of 4+, making it suitable for younger players and families. It's designed to be a mentally stimulating yet accessible game.
How often is Category Stack updated?
The latest version of Category Stack is 42, and it was last updated on October 29, 2026. This indicates a relatively active development cycle.
What makes Category Stack unique?
Category Stack offers a unique blend of solitaire mechanics and word categorization, featuring over 1000 categories, daily rewards, and a no-rush, no-timer gameplay style.
