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Last updated on: 2026-08-19
Android Apps > Puzzle > Collatz Hailstone Link
Collatz Hailstone Link icon

Collatz Hailstone Link

0.6.0
airplanez
0.00
0 reviews
10+
Downloads
Free

A Collatz number-merge puzzle

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10+ downloads

About Collatz Hailstone Link

Collatz Hailstone Link is a puzzle app developed by airplanez.

How many times has Collatz Hailstone Link been downloaded?

Collatz Hailstone Link has been downloaded 18 times. In the last 30 days, the app was downloaded 3 times.

What is the rating of Collatz Hailstone Link?

Collatz Hailstone Link has no ratings yet.

Is Collatz Hailstone Link free?

Collatz Hailstone Link is free to download. The APK download size is 96.82 MB. The latest version available is 0.6.0. The last update was on July 4, 2026.

What are the requirements for Collatz Hailstone Link?

The app has a content rating of Everyone. The app has been available on Google Play 6 weeks ago.

Description
Collatz Hailstone Link — a relaxing number-merge puzzle built on one of math's most famous mysteries: the Collatz
conjecture (the "3n+1" problem).

Drag and merge numbered tiles, watch each sum bounce through the hailstone sequence, and chase the highest — or
lowest — final number you can reach. Easy to learn in seconds, deep enough to keep you coming back for a better
score.

HOW TO PLAY
• Drag one tile onto another (or tap one, then another) to merge them.
• The two values are added, then the Collatz rule is applied to the sum:
- Even sum → divide by 2 (the tile turns blue)
- Odd sum → multiply by 3 and add 1 (the tile turns orange)
• Chain the same color in a row to build a streak bonus.
• Keep merging until a single tile remains. Push that last value as high — or as low — as you can!

FEATURES
• Pure one-finger gameplay — merge with a drag or a tap.
• 7 board shapes: Square, Hexagon, Triangle, and four hybrid layouts.
• Three-part scoring: turn points, streak bonuses, and a final bonus based on your last number.
• Undo your recent moves to plan the perfect chain.
• Records screen — sort your runs by score, max value, final value, and date.
• Global leaderboards via Google Play Games / Apple Game Center: compete on both High Score and Final Max.
• Light & Dark themes.
• English & Korean language support.
• Play offline, anywhere — no account required.

WHY YOU'LL LOVE IT
A quick puzzle for a coffee break, a brain teaser for math lovers, and a satisfying score-chaser for everyone in
between. Every board is a fresh little puzzle in number theory — no two runs feel the same.

Merge the numbers. Ride the hailstones. Beat your best.

Recent changes:
* 2026/07/05 Version 0.6.0
- Bug fix
Show more Show less

More data about Collatz Hailstone Link

Price Free to download
Total downloads 18
Recent downloads 3
Rating No ratings
Ranking Not ranked
Version 0.6.0
APK size 96.8 MB
Number of libraries ?
Suitable for Everyone
Ads Contains ads

App Performance Report

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Collatz Hailstone Link compared with similar apps

Common keywords of similar apps

Collatz Sum Final Hailstone Link Turns Chain Streak Bonus Runs Max Merge Number Puzzle Score Tile Drag Play Tap High Board Recent

Keywords missing from this app

Game Tiles Numbers Games Block Merging Higher Blocks Fun Addictive Brain Enjoy Dots Challenging Move Challenge Simple Free Match Relaxing Gameplay Features Make Easy Create Classic Merges Super Matching Train Swipe Reach Neon Learn Progress Time Puzzles Win Highest

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Downloads over time

Downloads over time
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Collatz Hailstone Link has been downloaded 18 times. Over the past 30 days, it has been downloaded 3 times.

Changelog of Collatz Hailstone Link

Show changelog

Developer information for airplanez

airplanez

airplanez@gmail.com

Website

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Google Play Rankings for Collatz Hailstone Link

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Technologies used by Collatz Hailstone Link

13 permissions
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