# Tube Flow! — Make Your Pipe Way!

> Merge and upgrade pipes to earn in-game currency and expand your network. (iPhone/iPad app by Marula Games OU.)

- Source: https://appshunter.io/ios/app/tube-flow/id1661343203 (this page in markdown: same URL + `.md`)
- Developer: [Marula Games OU](https://appshunter.io/developer/1578686841)
- Category: Games, Casual
- Price: Free
- Rating: 3.50/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 67 MB
- Languages: English
- Released: 2022-12-30
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/tube-flow/id1661343203/reviews.md

## What is Tube Flow!?

Create new balls and push them through the pipes. Each pipe has its own value and merge pipes to increase this value. Pipes with higher value will earn you more money. The more money you have, the more pipes you can buy and create new roads.

## Key features

- Create and merge pipes
- Increase pipe value
- Earn in-game money
- Buy new pipes and roads
- Progressive gameplay

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/tube-flow/id1661343203/reviews.md

### 2/5 — not even optimized and playtested for unintended effects

*2023-09-28*

balks that pile up at the bottom can duplicate causing a runaway and crashing game.

### 5/5 — Great time figuring out how to break the game 😂😂

*2023-01-19, version 1.0*

Hi, iphone 14 Pro user here, just so y’all know, if you line up four 4x tubes, your game will crash within 30 seconds, I had a blast watching the game struggle to keep up with the brutal attack of balls multiplying from 1 to 4 to 16 to 64 to 256 in a matter of seconds and the game trying to make all of those balls makes it lag, sputter and the streaks from the ball’s movement end up looking like a cartoony explosion as if the game is letting you know, “you’ve done it, you’ve activated self destruct” as it sends me back to the Home Screen

10/10 would intentionally crash the game again

## Frequently asked questions about Tube Flow!

### What is Tube Flow!?

Tube Flow! is a casual game where you create and merge pipes to increase their value and earn in-game currency. You can then use this currency to buy more pipes and expand your network.

### How do I play Tube Flow!?

You start by creating pipes and then merge identical pipes to increase their value. Higher value pipes generate more in-game money, which you can reinvest to buy new pipes and build more roads.

### Is Tube Flow! free to play?

Yes, Tube Flow! is available for free on the App Store. It was released on December 30, 2022, and is compatible with iPhone, iPad, and iPod.

### What devices does Tube Flow! support?

Tube Flow! is designed for iOS devices, including iPhone, iPad, and iPod. It requires iOS 4+ and was last updated on December 30, 2022.

### What is the age rating for Tube Flow!?

Tube Flow! has an age rating of 4+, making it suitable for younger players and families. It was developed by Marula Games OU.

### Does Tube Flow! have offline gameplay?

The provided data does not specify if Tube Flow! supports offline gameplay. However, many casual and idle games of this nature are playable without an internet connection.

### How often is Tube Flow! updated?

Tube Flow! was last updated on December 30, 2022, with version 1.0. Further update frequency is not detailed in the provided information.

### What is the user sentiment for Tube Flow!?

Tube Flow! has an average rating of 3.5 stars from 2 ratings. This indicates a mixed but generally positive reception from its limited user base.

## Version history (last 1 release)

### 1.0 — 2022-12-30

No release notes.

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## More apps by Marula Games OU

- [Siege Runner](https://appshunter.io/ios/app/siege-runner/id1578686839)
- [Touchdown Ragdoll](https://appshunter.io/ios/app/touchdown-ragdoll/id1578686947)
- [Spring Breaker](https://appshunter.io/ios/app/spring-breaker/id1579517242)
- [Shift Race](https://appshunter.io/ios/app/shift-race/id1580720476)
- [Dress Up Gently](https://appshunter.io/ios/app/dress-up-gently/id1581401916)
- [Dance On Skate](https://appshunter.io/ios/app/dance-on-skate/id1584129037)

All apps by Marula Games OU: https://appshunter.io/developer/1578686841

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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 2026-06-10.*