Fibo Master
Find Fibonacci Numbers
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Draw a path, add it up, climb the Fibonacci sequence. Merge tiles on 3×3, 4×4 and 5×5 boards and carry your biggest tile to keep the run alive.
Fibo Master is a number-merge puzzle built on the Fibonacci sequence: 1, 1, 2, 3, 5, 8, 13, 21…
Draw a path through neighbouring tiles that adds up along the sequence. Each tile you take in has to be the next or previous term of the total so far. 1 + 1 makes 2. 1 + 1 + 3 makes 5. 3 + 2 makes 5. Lift your finger and the whole path collapses into its total. The longer the run, the bigger the tile.
The cells you used refill with small tiles, so the board is always full. Keep merging and climb the sequence: 89, 144, 233, 377, 610, 987 and beyond.
CARRY YOUR BIGGEST TILE
Stuck? Hold your largest tile to lift it, then drop it anywhere to swap places. You start each run with one carry and earn another with every new best tile from 8 up. A run only ends when nothing merges and no carry can save it.
THREE BOARDS
• 3×3: quick and tight
• 4×4: room to plan
• 5×5: the long climb
Each board keeps its own record and its own run in progress, so you can leave and come back exactly where you were.
MADE TO FEEL GOOD
• A glowing path follows your finger and shows the total as you draw
• Merges flow along your path into the last tile
• Confetti for every new best tile
• Two looks: glossy dark jewels or light, pressed keycaps
• Gentle sounds and haptics for every move
LEARN BY PLAYING
A short tutorial on a real board teaches pairs, longer runs and carries in three moves.
SHARE YOUR BEST
Turn your biggest tile and final board into a card and share it with friends.
No ads. No accounts. No data collected. Plays fully offline.
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The developer, AHMET ZENCIRLI, 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 Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- AHMET ZENCIRLI
- Size
- 53.1 MB
- Category
- Puzzle
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 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+
- Copyright
- © 2026 Ahmet Zencirli