# Knock Fever — Aim, Shoot & Smash

> Physics-based cannon game with satisfying tower destruction and hundreds of levels. (iPhone/iPad app by Kite Games.)

- Source: https://appshunter.io/ios/app/knock-fever/id6786195352 (this page in markdown: same URL + `.md`)
- Developer: [Kite Games](https://appshunter.io/developer/1878111512)
- Category: Games, Puzzle
- Price: Free with in-app purchases
- Rating: 4.70/5 from 8,546 App Store ratings · 56 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.0 · 502 MB
- Languages: American English, European Spanish, Italian, Korean, German (Germany), European Portuguese, French (France), Japanese
- Released: 2026-07-10
- Data updated: 2026-09-07
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/knock-fever/id6786195352/reviews.md

## What is Knock Fever?

Ready to bring down every tower with the perfect shot?
Load your cannon, take aim, and blast your way through hundreds of satisfying levels in Knock Fever! Every shot matters as you knock down colorful structures, trigger explosive chain reactions, and watch towers collapse in spectacular fashion.
Simple to learn, challenging to master—can you become the ultimate cannon champion?
Blast Towers with Precision
Every level presents a unique structure waiting to be destroyed. Aim carefully, find the weakest point, and fire your cannon to bring everything crashing down.
Satisfying Destruction
Experience realistic physics as towers collapse, blocks tumble, and perfectly placed shots create huge chain reactions. Every successful hit is incredibly satisfying.
Hundreds of Unique Levels
Face a variety of creative tower layouts that require different strategies. As the challenge grows, you'll need sharper aim and smarter shots to clear every stage.
Easy Controls
Simply aim, shoot, and watch the action unfold. Whether you have a few minutes or a long gaming session, Knock Fever is easy to pick up and impossible to put down.
Why You'll Love Knock Fever
• Fun and satisfying cannon gameplay
• Colorful tower-smashing action
• Physics-based destruction mechanics
• Easy controls with rewarding challenges
• Hundreds of handcrafted levels
• Smooth animations and exciting effects
• Perfect for quick, relaxing gameplay sessions
Do you have what it takes to knock down every tower?
Grab your cannon, line up the perfect shot, and start blasting your way to victory in Knock Fever!

## Key features

- Physics-based destruction
- Hundreds of unique levels
- Satisfying chain reactions
- Simple aim and shoot controls
- Colorful tower smashing
- Rewarding challenges

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Season Pass | $9.99 | one-time |
| Ultimate Bundle | $99.99 | one-time |
| Mega Bundle | $49.99 | one-time |
| Mini Bundle | $4.99 | one-time |
| Deluxe Bundle | $19.99 | one-time |
| Premium Bundle | $9.99 | one-time |
| Starter Bundle | $1.99 | one-time |
| No Ads | $7.99 | one-time |
| 100000 coins pack | $99.99 | one-time |
| 5000 Coins Pack | $7.99 | one-time |
| 50000 Coins Pack | $54.99 | one-time |
| 25000 Coins Pack | $29.99 | one-time |
| 1000 Coins Pack | $1.99 | one-time |
| 10000 Coins Pack | $14.99 | one-time |


## Chart rankings

- #182 in Top Grossing · Puzzle (US App Store)

## Recent user reviews (10 of 56)

All indexed reviews: https://appshunter.io/ios/app/knock-fever/id6786195352/reviews.md

### 1/5 — Designed to make you spend money

*2026-09-01*

DO NOT WASTE YOUR TIME. Some levels are intentionally designed where they can’t be defeated (118 attempts on one) so you eventually use extras that cost money. The sad part is I regularly spend money on these when they’re enjoyable and fair. Too many other choices to waste time on this one.

### 5/5 — Knock Fever

*2026-08-30*

Seems I missed my calling.  Love knocking wood boxes, jars of jam and metal cylinders from a stationary platform or a moving one.  Great challenge!

### 4/5 — 爽快だけど･･･

*2026-08-30*

広告ではカエルのピラミッドや何か忘れたけど銅像を崩して行く動画になっていたからアプリを入手したのに一向に普通の(可愛いけど)缶を崩すやつのまま‪💧‬これなら他でやってるから入手しなくても良かったかもと思いながらレベル50まではやってみて変わらず缶を崩すだけなら削除します。

### 5/5 — 面白い

*2026-08-30*

スカッとするので大好き

### 1/5 — Adverts!

*2026-08-29*

This is the worst game I’ve ever played for adverts, you literally spend more time watching the ads than playing the game, each level only takes a few seconds and after every 2 or 3 you have to watch an advert, completely ruins the game

### 1/5 — Don’t update!!

*2026-08-27*

This was a great game until the update and then they added so much unnecessary rewards and now it just looks like a cartoon. Horrible job wish I never updated it.

### 2/5 — 同じ形の繰り返し

*2026-08-26*

ボールが少なくなっていくだけで飽きる

### 4/5 — Ads

*2026-08-24*

Too many

### 1/5 — Too many pop up ads

*2026-08-24*

Great for the first 100 levels. Then delete it.  Devs got lazy. Only 10 original levels. Then they repeat themselves. Very mid. Pop ups are on 2 min timers.  So if you’re fast you can clear 3-4 levels before a pop up. The ads get so annoying. I deleted it. Note to Devs. Use AI to build original levels like Kingshot. Game gets boring real quick.

### 5/5 — New

*2026-08-24, version 2.2.3*

👍

## Frequently asked questions about Knock Fever

### What is Knock Fever?

Knock Fever is a physics-based game where players use a cannon to blast down colorful towers. It features hundreds of levels with satisfying destruction and simple controls.

### How many levels are in Knock Fever?

Knock Fever offers hundreds of unique, handcrafted levels. The game is designed to provide a growing challenge as you progress through the stages.

### Does Knock Fever have ads?

Yes, Knock Fever contains advertisements. These ads are part of the free-to-play experience.

### Can I play Knock Fever offline?

The provided information does not specify if Knock Fever supports offline play. It is recommended to check the app store listing for details on offline functionality.

### What devices can I play Knock Fever on?

Knock Fever is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### What is the age rating for Knock Fever?

Knock Fever has an age rating of 12+. This suggests it is suitable for players aged 12 and above.

### How often is Knock Fever updated?

Knock Fever was last updated on July 13, 2026, with version 2.0.1. This indicates recent development and potential for future updates.

### What makes Knock Fever satisfying?

Players find Knock Fever satisfying due to its realistic physics-based destruction, spectacular chain reactions, and the visual spectacle of towers collapsing. The simple controls also contribute to a rewarding experience.

## Version history (last 5 releases)

### 2.5.0 — 2026-09-03

Improvements to the overall game experience.

### 2.4.0 — 2026-08-31

Improvements to the overall game experience.

### 2.2.3 — 2026-08-21

Improvements to the overall game experience.

### 2.2.2 — 2026-08-11

Improvements to the overall game experience.

### 2.2.0 — 2026-08-03

Improvements to the overall game experience.

## Apps similar to Knock Fever

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Royal Smash! - Physics Puzzle](https://appshunter.io/ios/app/royal-smash-physics-puzzle/id6780891673) | 4.7 (56,974) | Free | Games |
| [Ocean Block Shoot](https://appshunter.io/ios/app/ocean-block-shoot/id6786939435) | 4.8 (14,453) | Free | Games |
| [Fairscape - Knocky Balls](https://appshunter.io/ios/app/fairscape-knocky-balls/id6786951929) | 4.7 (576) | Free | Games |
| [Carnival Knockdown](https://appshunter.io/ios/app/carnival-knockdown/id6780989548) | 4.9 (5,301) | Free | Games |
| [Stack Smash - 3D Puzzle Game](https://appshunter.io/ios/app/stack-smash-3d-puzzle-game/id6784602967) | 4.9 (26,034) | Free | Games |
| [Knock Out : Physics Puzzle](https://appshunter.io/ios/app/knock-out-physics-puzzle/id6782096197) | 4.8 (26,782) | Free | Games |

## More apps by Kite Games

- [Harvest Them All](https://appshunter.io/ios/app/harvest-them-all/id6746337349)
- [Block Fit!: Puzzle Blast Game](https://appshunter.io/ios/app/block-fit-puzzle-blast-game/id6754552240)
- [Orb Jam: Match Puzzle](https://appshunter.io/ios/app/orb-jam-match-puzzle/id6754676093)
- [Wood Rush Puzzle](https://appshunter.io/ios/app/wood-rush-puzzle/id6757728909)
- [Farm Loop: Harvest Puzzle](https://appshunter.io/ios/app/farm-loop-harvest-puzzle/id6758350202)
- [PlayMore: Test & Earn Rewards](https://appshunter.io/ios/app/playmore-test-and-earn-rewards/id6759330676)

All apps by Kite Games: https://appshunter.io/developer/1878111512

## Related topics

[knock](https://appshunter.io/ios/topics/knock) · [cannon ball knock balls](https://appshunter.io/ios/topics/cannon-ball-knock-balls) · [hitstergame](https://appshunter.io/ios/topics/hitstergame) · [kite games](https://appshunter.io/ios/topics/kite-games) · [cannon blast game](https://appshunter.io/ios/topics/cannon-blast-game)

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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 2026-09-07.*