Stack is a straightforward tower-building game that challenges players to have quick reflexes and precise timing to score as many points as possible. Achieving a long chain of perfect placements results in rapid tower growth and a significant increase in score.
In Stack, your objective is to construct the tallest tower possible by clicking to place blocks accurately. Each perfect placement earns you a point. Achieving three perfect placements in a row initiates a stacking chain. Every subsequent perfect placement in this chain rewards you with a gem. For every trio of perfect blocks, you gain additional gems. Successfully placing five consecutive perfect blocks expands the tower base.
Gems can be used to purchase new patterns and colors, adding vibrancy and beauty to your tower. To acquire more gems, players can watch ads by clicking the gift icon in the upper left corner of the screen.
The game features meticulously designed colors, ensuring that each playthrough presents a changing background, tower floors, and skins. This keeps the experience fresh and visually appealing without causing confusion or discomfort during extended play.
The background music in Stack has a soothing melody that promotes relaxation and concentration. As the tower ascends, the music becomes more lively, enhancing player focus and excitement for more precise block placements. Additionally, the game includes realistic sound effects, such as the sound of excess bricks breaking when they fall.
Stack offers a creatively relaxing tower-building experience, allowing players to compete globally.
| App Name | Stack |
| Package Name | com.ketchapp.stack |
| Version | v3.69 |
| Last Updated | Apr 1, 2026, 12:48 AM |
| File Size | 73 MB |
| Publisher | Ketchapp |
| Root Required | No |