Ulukayın: World Tree Puzzle
Hex Match-3 Mythology Game
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
A mythology you've never explored. Climb the seventeen layers of Ulukayın with young Gökçe, collect legendary spirits, and meet the ancient gods.
A puzzle saga from the heart of an ancient mythology.
Gökçe is a young girl. When lightning awakens her, she sees the sacred tree that binds the worlds together: Ulukayın. Its roots reach down into the underworld — Erlik's realm of shadow — its trunk holds the earth, and its branches rise to the upper world, to Ülgen's light. Seventeen layers in all. Each layer a realm of its own, each with its own story.
Gökçe must climb them, one by one. Each layer is filled with puzzles to solve — match to clear each level, and clear levels to rise to the next layer. Every new layer brings a new god, a new spirit, a new secret.
- CLIMB THE WORLD TREE
From the roots to the crown, ascend all seventeen layers. Each one opens its own landscape and its own legend — from the shadows of the underworld to the light of the sky.
- HEX MATCH-3 — FIVE ANCIENT ELEMENTS
Not your typical square grid. A hexagonal board with many elements: Not only stone cut gems. Fire, Water, Earth, Wind, and Sky and more. Every combo is a legend; every cascade, a miracle.
- COLLECT MYTHIC SPIRITS
Eagle, Stag, Bear, Simurg, the White Goose and more… Gather the legendary spirits. Each grants you a unique power.
- MEET THE GODS
Umay the warm Mother, Ay Ata the moonlit mystery, Mergen the wise, Kızağan the fierce, Ülgen the radiant. Each deity is a step in Gökçe's climb.
- WHAT'S INSIDE
• 17 layers, 800+ original puzzles
• Original soundtracks
• A deep story told through cinematic cutscenes
• Cozy, no-pressure play
- READY?
Gökçe Deniz means "Celestial Sea" — the human echo of the primordial ocean. Walk with her. Ulukayın awaits.
A mythology puzzle you've never seen — now in your hands.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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This update brings bug fixes and performance improvements for a better gaming experience. Thank you for your support, and have fun!
The developer, PRIME DIGIT YAZILIM DANISMANLIK ANONIM SIRKETI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- PRIME DIGIT YAZILIM DANISMANLIK ANONIM SIRKETI
- Size
- 254.4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 7 more
- English, German, Italian, Japanese, Korean, Russian, Spanish, Turkish
- Age Rating
9+
- 9+
- Infrequent
Cartoon or Fantasy Violence
Horror/Fear Themes
Contains
Advertising
- In-App Purchases
Yes
- All-Spirits Bundle $9.99
- Act III — Ascension Petals $1.99
- Act II — Conflict Petals $1.99
- Act I — Awakening Petals $1.99
- Wardrobe Bundle $24.99
- Erlik's Shadow $6.99
- Kayra Khan's Firmament $6.99
- Ülgen's Grace $4.99
- Kızağan's Warbanner $4.99
- Alaz's Flamebearer $4.99
- Copyright
- © 2026 Prime Digit