# Jeff's Cosmic Brew — Relaxing cosmic idle game

> Relaxing cosmic idle game with upgrades and offline progress. (iPhone/iPad app by Kenneth Mason.)

- Source: https://appshunter.io/ios/app/jeffs-cosmic-brew/id6767864516 (this page in markdown: same URL + `.md`)
- Developer: [Kenneth Mason](https://appshunter.io/developer/1896515443)
- Category: Games, Casual, Simulation
- Price: Free with in-app purchases
- Rating: 4.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 57 MB
- Languages: American English
- Released: 2026-06-30
- Data updated: 2026-08-17
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/jeffs-cosmic-brew/id6767864516/reviews.md

## What is Jeff's Cosmic Brew?

An alien named Jeff has a stroke of luck when an asteroid crashes into his garden. A fragment splashes into his drink and dissolves, turning it into the best thing he’s ever tasted.

With this new discovery, Jeff begins a journey of upgrades, refinement, and ever‑growing production.

This is a hybrid idle game, built to be relaxing, satisfying, and full of ways to keep you engaged. Grow from humble beginnings to a global - and maybe even universal - phenomenon as you unlock new boosts, push your limits, and watch your progress reach new heights.

Features
• Casual gameplay
• Idle hybrid design
• Progress while away
• Offline‑friendly design
• Meaningful upgrades
• Clean, smooth UI
• Relaxing atmosphere
• No forced ads
• Three minigames that boost your progress

Non‑English language translations are currently in Beta and will continue to improve over time.

## Key features

- Casual gameplay
- Idle hybrid design
- Progress while away
- Offline-friendly
- Meaningful upgrades
- Three minigames

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Time away cap upgrade | $0.99 | one-time |
| Time away cap upgrade | $0.99 | one-time |
| Remove ads | $3.99 | one-time |
| Mega upgrade | $2.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/jeffs-cosmic-brew/id6767864516/reviews.md

### 4/5 — Good, but buggy

*2026-07-11*

Game is kinda like egg Inc. it’s a fun little game, but I ran into a bug. I purchased the mega upgrade and at first it showed the 2 added hours, but after closing the game and coming back, the 2 hours disappeared.

**Developer response:** I am very sorry about this. This bug is now fixed as of version 1.0.15! Thanks for making me aware of it and for the support.

## Frequently asked questions about Jeff's Cosmic Brew

### Does Jeff's Cosmic Brew have ads?

Yes, Jeff's Cosmic Brew contains advertisements. The app is free to download and play, with options for in-app purchases.

### Can I play Jeff's Cosmic Brew offline?

Yes, Jeff's Cosmic Brew is designed to be offline-friendly, allowing you to progress even without an internet connection.

### What kind of gameplay does Jeff's Cosmic Brew offer?

Jeff's Cosmic Brew features casual, hybrid idle gameplay. It focuses on upgrades, production, and watching your progress grow over time.

### How often is Jeff's Cosmic Brew updated?

The latest version is 1.0.15, and the app was last updated on July 15, 2026. Updates are frequent, ensuring ongoing improvements and new content.

### What devices support Jeff's Cosmic Brew?

Jeff's Cosmic Brew is available on iPhone and iPad devices.

### What is the age rating for Jeff's Cosmic Brew?

Jeff's Cosmic Brew has an age rating of 4+, making it suitable for a wide range of players.

### Are there any minigames in Jeff's Cosmic Brew?

Yes, Jeff's Cosmic Brew includes three minigames that are designed to boost your overall progress within the main game.

### What are the in-app purchase options in Jeff's Cosmic Brew?

While specific details on in-app purchases are not provided, they typically offer ways to accelerate progress or unlock cosmetic items in idle games.

## Version history (last 4 releases)

### 1.0.15 — 2026-07-15

Minor update to fix a few bugs.

### 1.0.12 — 2026-07-15

Minor update to fix a few bugs.

### 1.0.11 — 2026-07-03

Minor update to improve app listing information.

### 1.0.9 — 2026-06-30

No release notes.

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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 2026-08-17.*