Stack Fortress

Casual Contains ads

Stack, Merge, Defend! Smash the polygon towers and Defend your fortress

Downloads: 879+; on Google Play
Price: Free; No in-app purchases
Updated: Dec 26; 2025 · v1.2.1

Get it onGoogle Play See alternatives

Screenshots

About Stack Fortress

Stack high, defend hard!

Game Features:
Smash Endless Waves! Demolish the towering stacks of polygon monsters.
Merge to Evolve! Combine units to unlock powerful Ultimate Forms.
Roguelike Skill Combos! Build your unique strategy with random power-ups.
Unlock Endless Turrets! Command dozens of units with special attack effects.
Dominate the Arena! Climb the ranks and become the Master of Stacking.
Download now and start your stacking addiction!

What’s new

Version 1.2.1 · Updated December 26, 2025

New Release

Play today's Queens puzzle

One queen in every row, column and color. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.

More Queens and other daily puzzles on Fiplay →

App details

Stack Fortress is a free Casual app for Android with 500+ installs on Google Play. It was released on December 26, 2025 and last updated on December 26, 2025. It requires Android 6.0 or later. The app contains ads.

Category: Casual
Installs: 879
In-app purchases: No
Ads: Contains ads
Version: 1.2.1
Requires Android: 6.0
Content rating: Everyone
Released: December 26, 2025
Last updated: December 26, 2025

View on Google Play

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Alternatives to Stack Fortress

Looking for apps like Stack Fortress? Here are 6 similar Android apps on Google Play. The highest rated is Merge Kingdoms - Tower Defense (4.8/5), and 5 of the 6 are free to download.

Stack Fortress vs. alternatives
App	Rating	Price	Installs	Last updated	Compare
Stack Fortress	–	Free	500+	Dec 26, 2025
Element TD	4.1 / 5	0.99 USD	100,000+	Jun 15, 2026	Compare
Merge Kingdoms - Tower Defense	4.8 / 5	Free	500,000+	Oct 21, 2026	Compare
Idle Digging	4.5 / 5	Free	10,000,000+	Jan 20, 2026	Compare
Block Clash - TD	4.3 / 5	Free	500,000+	–	Compare
Pocket Land	4.1 / 5	Free	1,000,000+	Oct 7, 2026	Compare
Slime Village	4.6 / 5	Free	1,000,000+	Jan 30, 2026	Compare

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