# Stack Merge 3D

> Merge identical circles on towers to create larger ones and achieve bonuses. (iPhone/iPad app by Sergii Nagin.)

- Source: https://appshunter.io/ios/app/stack-merge-3d/id1478998981 (this page in markdown: same URL + `.md`)
- Developer: [Sergii Nagin](https://appshunter.io/developer/1372525546)
- Category: Games, Entertainment, Casual, Puzzle
- Price: Free with in-app purchases
- Rating: 4.60/5 from 7,404 App Store ratings · 113 written reviews indexed
- Age rating: 12+
- Requires: iOS 9.0 · 192 MB
- Languages: English
- Released: 2019-09-12
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/stack-merge-3d/id1478998981/reviews.md

## What is Stack Merge 3D?

Move circles on top of towers. Two of the same value in the row would merge into one bigger. You can discard circles that You don't want. Reach the size of eleven to get a bonus!

## Key features

- Move and merge circles
- Discard unwanted circles
- Reach size eleven for bonus
- 3D tower stacking gameplay

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


## What do users think of Stack Merge 3D?

Overall sentiment: neutral

**Pros**

- 🎮 Engaging and addictive gameplay
- 🕰 Relaxing and soothing experience
- 👍 Simple and intuitive controls
- 🏆 Satisfying feeling of progress

**Cons**

- 💸 Excessive and disruptive ads
- 🐛 Occasional glitches and freezes
- 🔄 Repetitive gameplay with no clear end
- 🤖 Lack of challenge and difficulty progression

**Commonly reported bugs**

- Ads causing game to freeze or crash
- Placement of rings not registering correctly
- Inconsistent controls after updates

**Most requested features**

- Undo/redo functionality
- Leaderboard and ranking system
- Customization options
- Ability to save progress

## Recent user reviews (10 of 113)

All indexed reviews: https://appshunter.io/ios/app/stack-merge-3d/id1478998981/reviews.md

### 5/5 — How the game can end

*2022-12-28, version 5.4.0*

The levels go down’ that’s how the game can end.

### 3/5 — meh

*2021-08-20, version 5.4.0*

game crashes every few minutes. after a certain level. super easy sometimes

### 1/5 — Horrific number of adds

*2021-04-21, version 5.4.0*

I like this game. But the number of adds included is so annoying it ruins the whole thing.

### 3/5 — Just restarts, no actually winning the game

*2021-04-06, version 5.4.0*

I like this game a lot. I made it all the way to level 1. I finished that level and it just went back to level 100. There was no winning. Just restarted. Lame

### 1/5 — Me

*2020-12-22, version 5.4.0*

Too many ads

### 5/5 — Great time waster

*2020-11-08, version 5.4.0*

Been playing this game for months... I mean years now... wow, lost tracks of time!

### 5/5 — I love this game

*2020-10-08, version 5.4.0*

This game is very good and it is like 2048. 5 Stars! 👍🏻👍🏻👍🏻

### 1/5 — Way too many ads

*2020-06-13, version 5.4.0*

There too many ads which makes the game distasteful and distracts from the appeal of the game.

### 3/5 — Hi

*2020-05-30, version 5.4.0*

I deleted this game because it’s not fun anymore

### 1/5 — WAY to many adds

*2020-05-08, version 5.4.0*

When I first got this game it was great, but after a few weeks i started to hit ice how many adds there were. My number one though was there are WAY to many adds!

## Frequently asked questions about Stack Merge 3D

### What is Stack Merge 3D?

Stack Merge 3D is a puzzle game where you move circles onto towers. When two circles of the same value are in the same row, they merge into one larger circle. The goal is to strategically merge circles to achieve specific sizes.

### How do I play Stack Merge 3D?

You play by sliding circles onto the towers. Identical circles that land in the same row will merge. You can also discard circles you don't want. The primary objective is to reach a circle size of eleven to earn a bonus.

### Is Stack Merge 3D free to play?

Yes, the game is free to download and play. It offers in-app purchases, which may provide additional benefits or accelerate progress, but are not required to enjoy the core gameplay.

### What is the goal of Stack Merge 3D?

The main goal is to merge circles of the same value to create larger ones. Reaching a circle size of eleven is a key objective that rewards players with a bonus. Strategic placement and discarding are crucial for success.

## Version history (last 5 releases)

### 5.4.0 — 2019-11-23

Bug fix.

### 5.3.1 — 2019-11-06

Fixes and improvements.

### 5.1.3 — 2019-10-23

Minor improvements.

### 5.0.0 — 2019-10-16

Minor improvements.

### 4.2.1 — 2019-10-13

New power-ups.

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## More apps by Sergii Nagin

- [Dunk.io](https://appshunter.io/ios/app/dunkio/id1437611424)
- [Balls Rotate](https://appshunter.io/ios/app/balls-rotate/id1457528184)
- [Match People 3D](https://appshunter.io/ios/app/match-people-3d/id1557837855)
- [Perfect Turn 3D](https://appshunter.io/ios/app/perfect-turn-3d/id1666665924)
- [Alphamatcher!](https://appshunter.io/ios/app/alphamatcher/id6449042142)

All apps by Sergii Nagin: https://appshunter.io/developer/1372525546

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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.*