# Fill.io

> Strategic .io snake game with territory control and AI gameplay. (iPhone/iPad app by Peter Nguyen.)

- Source: https://appshunter.io/ios/app/fillio/id1153113712 (this page in markdown: same URL + `.md`)
- Developer: [Peter Nguyen](https://appshunter.io/developer/863915084)
- Category: Games, Entertainment
- Price: Free
- Rating: 4.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 7.0 · 43 MB
- Languages: English
- Released: 2016-09-17
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/fillio/id1153113712/reviews.md

## What is Fill.io?

Brand new .io game with easy controls and no lag!
Split other snakes to dominate!
Simply put, split to conquer!
In Fillio, you can slither onto the other snakes’ dots to remove them from the map.

FEATURES:
• No lag, optimized for lower end devices
• AI based gameplay, no internet connection needed for this .io game, 
• Joysticks for smooth control on mobile devices.

Future plans:
• Modes
• Skins
• No ads mode

FILL UP & DEFEND YOUR TERRITORY

Be careful and don't split your own dots or you'll die!
If other snakes split your dots, you'll die!
Aim for other snakes' dot to defeat them!
Fillio provides a strategic experience to everyone, regardless of skills!

## Key features

- Split other snakes to dominate
- Easy controls and no lag
- AI-based gameplay
- No internet connection needed
- Joysticks for smooth mobile control
- Fill up and defend territory


## Frequently asked questions about Fill.io

### What is the gameplay like in Fill.io?

Fill.io is a strategic .io game where players control a snake-like entity. The core mechanic involves slithering onto other snakes' dots to remove them from the map and expand your territory. Players must be careful not to split their own dots or be split by other snakes, as this results in elimination.

### Does Fill.io require an internet connection to play?

No, Fill.io features AI-based gameplay and does not require an internet connection. This makes it suitable for playing offline on your mobile device.

### What devices is Fill.io available on?

Fill.io is available on iPhone, iPad, and iPod devices. It is designed with optimized performance for lower-end devices, ensuring a smooth experience.

### How does Fill.io handle controls on mobile?

Fill.io provides joysticks for smooth control on mobile devices. The controls are designed to be easy to learn, allowing players to focus on the strategic aspects of the game.

### What is the age rating for Fill.io?

Fill.io has an age rating of 4+, making it suitable for a wide range of players. The game's mechanics are straightforward and do not contain mature content.

### How often is Fill.io updated?

The provided data indicates that Fill.io was last updated on September 17, 2016, with version 1.0. Future plans mentioned include adding new modes, skins, and an ad-free option.

### What is the user rating for Fill.io?

Fill.io has a rating of 4.0 stars based on 2 ratings. This suggests a generally positive reception from its current user base.

### Does Fill.io have ads?

The provided data does not explicitly state whether Fill.io contains advertisements, as the 'hasAds' field is null. However, future plans mention a 'No ads mode,' implying that advertisements may be present in the current version.

## Version history (last 1 release)

### 1.0 — 2016-09-17

This app has been updated by Apple to display the Apple Watch app icon.

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## More apps by Peter Nguyen

- [Crush Up](https://appshunter.io/ios/app/crush-up/id1005186341)
- [Crawl.io](https://appshunter.io/ios/app/crawlio/id1112485179)
- [Tankio - Battle Arena](https://appshunter.io/ios/app/tankio-battle-arena/id1116164772)
- [Speedy Rush](https://appshunter.io/ios/app/speedy-rush/id1118207670)
- [Tank.io 3D](https://appshunter.io/ios/app/tankio-3d/id1119024094)

All apps by Peter Nguyen: https://appshunter.io/developer/863915084

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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.*