# Fill Defense: Bouncy Balls — Bounce. Fill. Defend.

> Bounce. Fill. Defend. (iPhone/iPad app by Brew Games.)

- Source: https://appshunter.io/ios/app/fill-defense-bouncy-balls/id6753949871 (this page in markdown: same URL + `.md`)
- Developer: [Brew Games](https://appshunter.io/developer/1564476450)
- Category: Games, Casual, Strategy
- Price: Free
- Age rating: 12+
- Requires: iOS 13.0 · 209 MB
- Languages: American English
- Released: 2025-10-17
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/fill-defense-bouncy-balls/id6753949871/reviews.md

## What is Fill Defense?

Bounce, Fill, and Conquer!


Prepare for a unique mix of physics, strategy, and defense where every bounce matters! Fight through infinite enemy waves, face epic bosses, and unlock new worlds with fresh challenges and environments. Every bounce, every placement, and every decision shapes the outcome of the battle — so plan carefully, adapt your tactics, and build the ultimate army!


Game Features
Innovative Bag Mechanic: Arrange troop cards and charge them with bouncing balls.
Endless Defense Battles: Defend your castle against relentless enemy waves.
Epic Boss Fights: Test your strategy and timing against powerful foes.
Multiple Worlds: Unlock new troops, environments, and challenges as you progress.
Strategic Depth: Every bounce and placement matters for your army’s strength.
Satisfying Physics Gameplay: Watch energy balls bounce and chain-charge your troops.


Bounce your way to victory — fill your bag, spawn your army, and conquer the battlefield!


## Version history (last 2 releases)

### 2.00 — 2025-10-22

Fresh update! We squashed some bugs and made small tweaks to improve your gameplay.

### 1.50 — 2025-10-17

No release notes.

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## More apps by Brew Games

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- [Festival 3D](https://appshunter.io/ios/app/festival-3d/id1620420939)

All apps by Brew Games: https://appshunter.io/developer/1564476450

## Related topics

[bounce defense](https://appshunter.io/ios/topics/bounce-defense)

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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 2026-05-18.*