Mahjong Keep: Castle Solitaire
Match tiles, rebuild a castle
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Mahjong Keep is a calm mahjong solitaire with a story. Every board you clear earns a star, and stars rebuild a ruined castle on a floating island, and the lives of the people who call it home.
MATCH, RELAX, REBUILD
Match pairs of free tiles to clear the board. There are no timers. Every board is dealt so it can be solved, but a careless match can leave you stuck, and that's when Undo, Hint, Shuffle and the Magnet come in.
CROWNS AND STREAKS
Quick matches in a row build a combo and a bigger score, and every board gives up to three crowns. Fill a chapter with crowns to open its chests, keep a winning streak alive for bonus coins, and come back each day for the daily streak.
A CASTLE TO BRING BACK
Ten chapters and 160 boards in the shapes of a teapot, a loaf, a crescent moon and more, from the gatehouse to the ramparts. Mend the well, plant the gardens, hang the great bell, and choose how each piece looks. Martha, Bertram, Nell and Tomas, and the rest of Briarwood tell their story as the castle comes back to life, and Pepper the little dragon and Barley the horse move in along the way.
EASY ON THE EYES
- Big, clear tiles with three face styles: Easy Read (with numbers in the corner), Classic, and Home and Garden pictures.
- Free tiles are brightened and blocked ones dimmed, if you like.
- Stories can be read aloud.
- Works with larger text sizes, VoiceOver, and Reduce Motion, on iPhone and iPad.
A NEW BOARD EVERY DAY
The Daily Challenge is the same board for everyone each day. Play any day this month you missed, and fill a month to earn a golden trophy for the castle.
Free to play, all ten chapters, with free undos, hints, shuffles and a magnet every day. Careless matches can trap a board, so choose your pairs with care: a shuffle or an undo gets you out, or start the board over. From chapter 3 the game shows an occasional ad between boards, never while you play; Remove Ads (one purchase) turns them off for good and gives every reward without a video. Make the castle your own with tile and castle themes and more than twenty decorations, from beehives to a windmill on its own little isle. The Castle Club includes Remove Ads, unlimited help, every theme, and a new decoration each month.
Castle Club is an auto-renewing yearly subscription. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the end of the period. Manage or cancel it in your Apple Account settings, or in the game's Settings.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://michaellujan.github.io/mahjong-keep-site/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Version 1.1 is a polish pass on your castle.
- A fresh look: buttons, cards and bars now use Liquid Glass on iOS 26 and later.
- Smoother boards: a gentler climb in difficulty, clearer stacks, and a calmer celebration when you finish a board.
- No more full-screen ads between boards. Remove Ads is now "No ads between boards", and optional rewarded videos are still there if you want a little help.
- We now collect anonymous usage data and crash reports, so we can fix problems faster.
Thanks for playing. Enjoy building.
The developer, Intuitive Workz, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Intuitive Workz Inc.
- Size
- 13.6 MB
- Category
- Board
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Autumn Harvest castle $1.99
- Cherry Blossom castle $1.99
- Winter Frost castle $1.99
- Rose Garden tiles $1.99
- Midnight tiles $1.99
- Moonlit castle $1.99
- Porcelain tiles $1.99
- Autumn tiles $1.99
- Castle Club $19.99
- A chest of coins $9.99
- Copyright
- © 2026 Intuitive Workz Inc.