# BNKingTreeSecret — Cozy fall number guessing.

> Cozy fall number guessing game using binary search strategy. (iPhone/iPad app by Nam Nguyen.)

- Source: https://appshunter.io/ios/app/bnkingtreesecret/id6752566953 (this page in markdown: same URL + `.md`)
- Developer: [Nam Nguyen](https://appshunter.io/developer/1828031062)
- Category: Games, Education, Family, Puzzle
- Price: $0.99
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 17.6 · 6 MB
- Languages: American English
- Released: 2025-09-17
- Data updated: 2026-06-04
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/bnkingtreesecret/id6752566953/reviews.md

## What is BNKingTreeSecret?

Relax with a cozy fall brain game.

How many leaves remain on the King Tree’s crown? Listen to the forest, follow the wind’s hints, and find the secret number in as few guesses as you can.

How to play
 - Pick a range (1–100 up to 1–100,000) or set your own. 
 - Enter a guess—the forest whispers higher or lower.
 - Use the halving strategy (binary search) to lock in the answer fast!


Why you’ll love it
- Calming fall vibe — soft wind, leaf rustles, and a cheerful celebration when you win.
- Quick brain training — practice estimation, logic, and number sense in short, snackable rounds.
- Four built-in ranges — 1–100, 1–1,000, 1–10,000, 1–100,000 + Custom.
- Built-in hint — learn the halving strategy for faster wins.
- Simple stats — Games, Wins, Best Time, and Last Time.

* No account. No ads. Just play. Works offline.

Great for kids, families, classrooms, and anyone who wants a peaceful puzzle break with a dash of autumn magic.

Pro tip: Start in the middle. If your guess is too high, go halfway down; if it’s too low, go halfway up. You’ll find the number in a handful of steps!

## Key features

- Number guessing gameplay
- Adjustable number ranges
- Binary search strategy hint
- Calming fall theme
- Offline play
- Simple game statistics


## Frequently asked questions about BNKingTreeSecret

### What is BNKingTreeSecret?

BNKingTreeSecret is a cozy fall-themed number guessing game. It challenges you to find a secret number within a set range using hints, employing a binary search strategy for quick wins.

### Does BNKingTreeSecret have ads?

No, BNKingTreeSecret is ad-free. The description explicitly states 'No ads. Just play.', ensuring an uninterrupted gaming experience.

### Can I play BNKingTreeSecret offline?

Yes, BNKingTreeSecret works offline. This allows you to enjoy the game anytime, anywhere, without needing an internet connection.

### What are the number ranges in BNKingTreeSecret?

BNKingTreeSecret offers four built-in ranges: 1–100, 1–1,000, 1–10,000, and 1–100,000. You can also set your own custom range.

### How does the halving strategy work in BNKingTreeSecret?

The halving strategy, also known as binary search, involves starting in the middle of the range. If your guess is too high, you go halfway down; if too low, halfway up. This method helps you find the secret number in a few steps.

### What statistics does BNKingTreeSecret track?

BNKingTreeSecret tracks simple statistics including the total number of Games played, Wins achieved, your Best Time to find a number, and the Last Time you played.

### Is BNKingTreeSecret suitable for children?

Yes, BNKingTreeSecret is great for kids, families, and classrooms. It has an age rating of 4+ and provides a peaceful puzzle break with educational benefits like practicing estimation and logic.

### What devices support BNKingTreeSecret?

BNKingTreeSecret is supported on iPhone and iPad devices. It was released on September 17, 2025, and is available on the latest version 1.1.

## Version history (last 2 releases)

### 1.1 — 2025-09-18

Fixed a minor screen display issue to improve visibility.

### 1.0 — 2025-09-17

No release notes.

## More apps by Nam Nguyen

- [BN Matching Numbers](https://appshunter.io/ios/app/bn-matching-numbers/id6752035470)
- [BNFindingCarrots](https://appshunter.io/ios/app/bnfindingcarrots/id6752228515)
- [BNMagicSquarePuzzle](https://appshunter.io/ios/app/bnmagicsquarepuzzle/id6752704238)
- [BNHappyFamilySudoku](https://appshunter.io/ios/app/bnhappyfamilysudoku/id6752791259)
- [BN Spelling Bee Adventure!](https://appshunter.io/ios/app/bn-spelling-bee-adventure/id6754660796)

All apps by Nam Nguyen: https://appshunter.io/developer/1828031062

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*