# HAMUMU Idle - Fluffy Rampage — A tiny hamster clears swarms

> A tiny hamster clears swarms (iPhone/iPad app by WEBRAL, K.K..)

- Source: https://appshunter.io/ios/app/hamumu-idle-fluffy-rampage/id6818887400 (this page in markdown: same URL + `.md`)
- Developer: [WEBRAL, K.K.](https://appshunter.io/developer/1817744939)
- Category: Games, Casual, Simulation
- Price: Free with in-app purchases
- Age rating: 9+
- Requires: iOS 16.0 · 101 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China), European Spanish
- Released: 2026-10-06
- Data updated: 2026-10-24

## What is HAMUMU Idle?

Open the app, and the rampage is already on.
HAMUMU, a round little hamster guarding its snacks, blasts away waves of enemies all by itself in this cute idle game.

- Just pick upgrades
HAMUMU aims and shoots on its own. Spend your coins on Attack, Fire Rate and Shots, and watch the screen fill with more and more projectiles.

- Coins pile up while you're away
HAMUMU keeps fighting while the app is closed (up to 24 hours). Come back and collect the haul.

- Six weapons to collect and grow
Rapid-fire Sunflower Seeds, piercing Star Candy, and the explosive Carrot Rocket. Push further to discover new ones, like the boss-crushing Acorn Cannon and the crowd-sweeping Wood Chip Blower.
Bosses drop weapon cards. Stack cards of the same weapon to raise its star rank, and evolve your weapons for new looks and more power.
Hamster friends join the fight along the way.

- Bosses and rebirth
A boss appears every 10 stages. If it's too tough, HAMUMU farms the stage before it and automatically tries again once you're stronger.
Go far enough and rebirth to collect Star Seeds, then start again even stronger!

- Easy to play
- One hand, portrait. No stamina, no sign-up
- Video ads are optional and only used to boost rewards when you choose to
- Battery saver and reduced-effects modes

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 20 Star Seeds | $0.99 | one-time |
| Video Skip | $6.99 | one-time |
| Auto Upgrade | $5.99 | one-time |
| 70 Star Seeds | $2.99 | one-time |
| 160 Star Seeds | $5.99 | one-time |


## Is HAMUMU Idle safe?

Not enough ratings yet to assess HAMUMU Idle.

## Is HAMUMU Idle legit?

HAMUMU Idle - Fluffy Rampage appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for HAMUMU Idle is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.2.0 — 2026-10-22

- New: Notifications! Get a heads-up when coins pile up and when your Daily Bonus arrives (turn them on or off under Notifications in Settings)
- A window now shows what you got when you make a purchase or claim a mission reward
- HAMUMU and the buddies now face the way they shoot
- Added "Write a review" to Settings
- Fixed minor bugs

### 1.1.0 — 2026-10-06

No release notes.

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## More apps by WEBRAL, K.K.

- [Yokai Night Survivor](https://appshunter.io/ios/app/yokai-night-survivor/id6761638486)
- [YOIGARI: Yokai Roguelike](https://appshunter.io/ios/app/yoigari-yokai-roguelike/id6809450454)
- [HAMUMU Survivor](https://appshunter.io/ios/app/hamumu-survivor/id6814788731)

All apps by WEBRAL, K.K.: https://appshunter.io/developer/1817744939

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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 2026-10-24.*