# Blockjack! — Stay between 0 and 21!

> Color-filling puzzle game requiring users to stay between 0 and 21. (iPhone/iPad app by CREASAUR TEKNOLOJI TICARET ANONIM SIRKETI.)

- Source: https://appshunter.io/ios/app/blockjack/id1530810026 (this page in markdown: same URL + `.md`)
- Developer: [CREASAUR TEKNOLOJI TICARET ANONIM SIRKETI](https://appshunter.io/developer/1265808348)
- Category: Games, Casual, Puzzle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 10.0 · 102 MB
- Languages: American English
- Released: 2020-09-09
- Data updated: 2026-06-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/blockjack/id1530810026/reviews.md

## What is Blockjack!?

Ready to play the funniest puzzle game with your very basic math skills.

You need to fullfill the path with color and also try to stay between the numbers of 0-21. 

Forget about your all puzzle experiences! This one will be your best!

## Key features

- Color-filling paths
- Basic math skills required
- Stay between 0 and 21
- Unique puzzle experience


## Frequently asked questions about Blockjack!

### What is Blockjack!?

Blockjack! is a puzzle game where you fill paths with color and must keep a running total between 0 and 21. It's designed to be a fun and basic math challenge.

### What are the gameplay mechanics in Blockjack!?

The core gameplay involves strategically filling paths with color. You need to manage a numerical total, ensuring it always stays within the 0 to 21 range.

### Is Blockjack! available offline?

The provided data does not specify if Blockjack! supports offline play. However, many casual puzzle games function without an internet connection.

### What devices can I play Blockjack! on?

Blockjack! is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### What is the age rating for Blockjack!?

Blockjack! has an age rating of 4+, making it suitable for young children and general audiences.

### How often is Blockjack! updated?

The app was last updated on April 26, 2021, with version 1.1. The frequency of future updates is not specified.

### Does Blockjack! have ads?

No, Blockjack! does not contain advertisements. It is a completely ad-free experience.

### What is the user rating for Blockjack!?

Blockjack! has a perfect rating of 5.0 stars based on one review, indicating a highly positive initial reception.

## Version history (last 2 releases)

### 1.1 — 2021-04-26

New levels added

### 1.0 — 2020-09-09

No release notes.

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All apps by CREASAUR TEKNOLOJI TICARET ANONIM SIRKETI: https://appshunter.io/developer/1265808348

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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 2026-06-22.*