# Sky Stack - Tower Block Game — Stack Blocks & Build Sky High

> Stack Blocks & Build Sky High (iPhone/iPad app by Gigabyte LLC.)

- Source: https://appshunter.io/ios/app/sky-stack-tower-block-game/id6760783698 (this page in markdown: same URL + `.md`)
- Developer: [Gigabyte LLC](https://appshunter.io/developer/1145126101)
- Category: Games, Entertainment, Casual
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 18 MB
- Languages: American English
- Released: 2026-03-27
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/sky-stack-tower-block-game/id6760783698/reviews.md

## What is Sky Stack?

Stack blocks, build sky-high towers, and test your timing in this addictive one-tap
  stacking game!

  HOW TO PLAY
  Tap to place each falling block perfectly on the tower. The higher you stack, the faster
  it gets. One wrong move and it's game over!

  FEATURES
  - One-tap gameplay — easy to learn, hard to master
  - Multiple game modes: Classic, Time Attack, Zen, and Precision
  - AI-powered similar photo detection finds duplicates others miss
  - Compete on global, weekly, and friends leaderboards via Game Center
  - Unlock block skins, backgrounds, and cosmetic styles
  - Daily challenges with bonus rewards
  - Season Pass with exclusive unlocks
  - Story mode with companion character Nimbus
  - Streak system — play daily to build your streak
  - Widgets to track your stats and daily challenges

  PLAY YOUR WAY
  - Classic: Stack as high as you can
  - Time Attack: Race against the clock
  - Zen: Relax with no pressure
  - Precision: Every placement counts

  Free to play with optional in-app purchases. Remove ads with a single purchase.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |
| 1400 coins | $4.99 | one-time |
| Season Pass | $5.99 | one-time |
| 3500 Coins | $9.99 | one-time |
| Starter Bundle | $2.99 | one-time |
| 500 coins | $1.99 | one-time |
| 8000 Coins | $19.99 | one-time |
| Style Pack Celestial | $1.99 | one-time |
| Piggy Bank | $2.99 | one-time |
| 25000 Coins | $49.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-03-27

No release notes.

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All apps by Gigabyte LLC: https://appshunter.io/developer/1145126101

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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 2026-08-23.*