Fortress Merge: Puzzle Defense

Installs

1.3m

Rating

4.3

Rating count

25k

Category	Strategy
Developer	TAPNATION
Price	Free
First release	3/21/2025 (7 months ago)
Version	0.1.4
In-app purchases	No
Contains ads	No
Content rating	Everyone 10+
Package name	com.ttt.fortressmerge

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
10/13/2025	25,006	4.270	1,282,585	0.1.4
10/12/2025	24,765	4.282	1,261,033	0.1.4
10/11/2025	24,564	4.306	1,254,565	0.1.4
10/10/2025	24,363	4.277	1,246,032	0.1.4
10/9/2025	24,160	4.307	1,238,327	0.1.4
10/8/2025	23,970	4.436	1,230,193	0.1.4
10/7/2025	23,754	4.425	1,221,944	0.1.4
10/6/2025	23,487	4.279	1,208,044	0.1.4
10/5/2025	23,210	4.330	1,191,949	0.1.4
10/4/2025	22,961	4.360	1,181,785	0.1.4
10/3/2025	22,798	4.375	1,175,479	0.1.4
10/2/2025	22,628	4.343	1,156,914	0.1.4
10/1/2025	22,402	4.387	1,154,025	0.1.4
9/30/2025	22,229	4.425	1,141,176	0.1.4
9/29/2025	21,997	4.356	1,125,272	0.1.4
9/28/2025	21,734	4.375	1,110,083	0.1.4
9/11/2025	18,412	4.196	936,136	0.1.23
9/10/2025	18,274	4.133	929,783	0.1.23
9/9/2025	18,101	4.183	925,944	0.1.23
9/8/2025	17,863	4.198	911,789	0.1.23
9/4/2025	17,185	4.140	880,299	0.1.23
9/3/2025	16,971	3.938	865,668	0.1.23
9/2/2025	16,767	3.908	859,799	0.1.23
9/1/2025	16,533	3.940	840,636	0.1.23
8/31/2025	16,284	3.964	831,468	0.1.23
8/30/2025	16,062	3.900	818,470	0.1.23
8/29/2025	15,822	3.881	808,568	0.1.23
8/28/2025	15,534	3.946	795,247	0.1.23
8/27/2025	15,187	3.990	791,726	0.1.23
8/26/2025	14,832	3.955	767,715	0.1.23
8/25/2025	14,447	4.049	752,438	0.1.23
8/24/2025	13,984	4.087	702,653	0.1.23
8/23/2025	13,468	4.135	666,977	0.1.23
8/22/2025	13,016	4.083	646,441	0.1.23
8/21/2025	12,563	3.991	616,749	0.1.23
8/20/2025	12,196	3.950	609,205	0.1.23
8/19/2025	11,823	4.128	584,667	0.1.23
8/18/2025	11,448	3.973	574,979	0.1.23
8/17/2025	11,064	3.904	540,553	0.1.23
8/16/2025	10,621	4.234	525,739	0.1.23
8/15/2025	10,288	4.200	524,876	0.1.23
8/14/2025	9,972	4.176	500,249	0.1.22
8/13/2025	9,653	4.085	480,382	0.1.14
8/12/2025	9,330	4.083	460,799	0.1.14
8/11/2025	8,948	4.019	446,574	0.1.14
8/10/2025	8,631	4.097	432,135	0.1.14

Details

Fortress Merge: Puzzle Defense is your next addictive obsession in the world of strategy games! Step into a thrilling realm where every puzzle you solve fortifies your castle defense. Defend your city, merge your way to power, and conquer endless enemies in this action-packed puzzle defense experience. In Fortress Merge: Puzzle Defense, the key to survival lies in how you merge, upgrade, and defend. Welcome to the ultimate test of tactics, timing, and tenacity. If you're a fan of zombie tower defense, roguelike challenges, and strategic gameplay — Fortress Merge: Puzzle Defense was made for you!

Immerse yourself in a world where your fortress is constantly under siege by waves of terrifying zombies. Only the sharpest minds can master the art of merging and stand strong in this apocalyptic realm. With influences from top strategy war games, this title combines the tactical depth of battle strategy games with the casual appeal of puzzle mechanics and the intensity of castle defense.

Prepare to rise as the ultimate guardian of your land. With each wave, your fort becomes a symbol of resistance. This game amps up the stakes with intense roguelike gameplay that ensures no two runs are the same. Plan your upgrades, merge powerful facilities, and choose the right skills to build an impenetrable fortress. Whether you're a seasoned tactician or new to tower games, the fast-paced, ever-changing combat will keep you on your toes.

Fight off zombies in epic tower defense showdowns as you make each choice count. Will you build your strategy around devastating traps, elite knight games units, or brute-force turrets? How will you respond when your base is under siege with no escape? With every wave, you'll unlock new content, test your tactics, and define your legend.

From engaging casual sessions to hardcore strategy games marathons, this game caters to all playstyles. Challenge yourself with tough decisions and satisfying victories that define great defense games.

Features:
🔥 Merge & Upgrade: Combine different types of buildings to create powerful structures and enhance your defenses.

🧠 Strategic Gameplay: Think ahead, plan your moves carefully, and use your resources wisely to outsmart your enemies.
 
⚔️ Wave After Wave: Defend your home from increasingly difficult waves of enemies — don’t let them surround you!

🧩 Exciting Puzzle Mechanics: Solve puzzles and face thrilling challenges while keeping your defense strong.

✨ Stunning Graphics & Engaging Action: Immerse yourself in beautifully designed environments with smooth, fast-paced gameplay.

Only a true guardian can withstand the chaos threatening your fortress. In this war-torn world, where legions clash and zombies multiply, your fort is your last hope. Rally your legions, master the art of the puzzle, and fight for survival. Your every move in this castle defense game determines whether you rise as a legend or fall into ruin.

This is not just another zombie defense game — this is where puzzle, combat, and tactics collide. Download now and become the legend who defends the last stronghold in a world at war. Prove your worth in one of the most thrilling roguelike and battle strategy games of our time.

Merge. Defend. Conquer. Only in Fortress Merge: Puzzle Defense.

More Apps byTAPNATION

Thief Puzzle: to pass a level

Installs: 277,419,951Score: 4.56Ratings: 718,387

Price: N/A

Version: N/AReleased: 1/24/2021Last change: N/A

Guess Their Answer - IQ Games

Installs: 64,086,190Score: 4.41Ratings: 508,874

Price: N/A

Version: N/AReleased: 1/29/2021Last change: N/A

Gun up Weapon Ball Shooter

Installs: 5,479,835Score: 4.18Ratings: 9,813

Price: N/A

Version: N/AReleased: 10/4/2023Last change: N/A

Legend of Gladiator

Installs: 270,000Score: 4.13Ratings: 5,505

Price: N/A

Version: N/AReleased: 3/21/2025Last change: N/A

More Apps inStrategy

Rusted Warfare - RTS Strategy

Installs: 409,339Score: 4.77Ratings: 15,506

Price: N/A

Version: N/AReleased: 12/31/2011Last change: N/A

Kingdom Rush Vengeance TD Game

Installs: 1,080,675Score: 4.68Ratings: 102,797

Price: N/A

Version: N/AReleased: 11/21/2018Last change: N/A

Papa's Burgeria To Go!

Installs: 422,624Score: 3.92Ratings: 8,773

Price: N/A

Version: N/AReleased: 2/20/2013Last change: N/A

Crying Suns

Installs: 280,133Score: 4.82Ratings: 10,432

Price: N/A

Version: N/AReleased: 6/25/2020Last change: N/A

Papa's Donuteria To Go!

Installs: 174,601Score: 4.37Ratings: 2,484

Price: N/A

Version: N/AReleased: 6/6/2019Last change: N/A

Papa's Hot Doggeria To Go!

Installs: 126,613Score: 4.28Ratings: 1,611

Price: N/A

Version: N/AReleased: 11/19/2017Last change: N/A

Papa's Pastaria To Go!

Installs: 94,027Score: 4.71Ratings: 908

Price: N/A

Version: N/AReleased: 7/6/2020Last change: N/A

Neural Shock TD

Installs: 225Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 5/20/2025Last change: N/A

ROME: Total War

Installs: 253,331Score: 4.42Ratings: 19,286

Price: N/A

Version: N/AReleased: 12/19/2018Last change: N/A

Papa's Pancakeria To Go!

Installs: 152,643Score: 4.65Ratings: 1,954

Price: N/A

Version: N/AReleased: 10/28/2018Last change: N/A

Papa's Cheeseria To Go!

Installs: 153,985Score: 4.42Ratings: 2,177

Price: N/A

Version: N/AReleased: 10/23/2019Last change: N/A

Papa's Bakeria To Go!

Installs: 137,082Score: 4.56Ratings: 1,571

Price: N/A

Version: N/AReleased: 1/16/2020Last change: N/A

Papa's Mocharia To Go!

Installs: 208,869Score: 4.59Ratings: 2,878

Price: N/A

Version: N/AReleased: 3/1/2021Last change: N/A

Papa's Paleteria To Go!

Installs: 107,385Score: 4.83Ratings: 1,260

Price: N/A

Version: N/AReleased: 3/6/2024Last change: N/A

Isle of Arrows – Tower Defense

Installs: 207,460Score: 4.43Ratings: 1,728

Price: N/A

Version: N/AReleased: 11/3/2022Last change: N/A

Papa's Pizzeria To Go!

Installs: 446,369Score: 4.16Ratings: 7,627

Price: N/A

Version: N/AReleased: 11/12/2014Last change: N/A

Kingdom Rush Frontiers TD

Installs: 2,335,834Score: 4.80Ratings: 192,797

Price: N/A

Version: N/AReleased: 9/25/2013Last change: N/A

Kittens Game

Installs: 77,263Score: 4.49Ratings: 3,233

Price: N/A

Version: N/AReleased: 3/6/2017Last change: N/A

20 Minutes Till Dawn:Premium

Installs: 105,498Score: 4.93Ratings: 18,320

Price: N/A

Version: N/AReleased: 9/5/2022Last change: N/A

Papa's Cluckeria To Go!

Installs: 157,942Score: 4.72Ratings: 1,996

Price: N/A

Version: N/AReleased: 2/21/2022Last change: N/A

XCOM 2 Collection

Installs: 87,743Score: 4.19Ratings: 3,734

Price: N/A

Version: N/AReleased: 7/13/2021Last change: N/A

Total War: EMPIRE

Installs: 36,451Score: 4.61Ratings: 2,774

Price: N/A

Version: N/AReleased: 11/19/2024Last change: N/A

Papa's Sushiria To Go!

Installs: 216,894Score: 4.58Ratings: 2,017

Price: N/A

Version: N/AReleased: 4/21/2020Last change: N/A

Kingdom: New Lands

Installs: 241,010Score: 4.17Ratings: 5,753

Price: N/A

Version: N/AReleased: 9/29/2016Last change: N/A

Five Nights at Freddy's 2

Installs: 2,215,180Score: 4.65Ratings: 116,523

Price: N/A

Version: N/AReleased: 11/12/2014Last change: N/A

Total War: MEDIEVAL II

Installs: 136,511Score: 4.63Ratings: 9,648

Price: N/A

Version: N/AReleased: 4/7/2022Last change: N/A

Papa's Freezeria To Go!

Installs: 991,160Score: 4.39Ratings: 23,992

Price: N/A

Version: N/AReleased: 2/26/2014Last change: N/A

Thronefall

Installs: 13,760Score: 4.95Ratings: 930

Price: N/A

Version: N/AReleased: 6/11/2025Last change: N/A

Bloons TD 5

Installs: 4,488,848Score: 4.56Ratings: 204,681

Price: N/A

Version: N/AReleased: 12/14/2012Last change: N/A

Kingdom Rush 5: Alliance TD

Installs: 361,702Score: 4.63Ratings: 28,459

Price: N/A

Version: N/AReleased: 7/25/2024Last change: N/A

Bloons TD 6

Installs: 5,639,842Score: 4.74Ratings: 384,989

Price: N/A

Version: N/AReleased: 6/13/2018Last change: N/A

Tiles Survive!

Installs: 4,816,081Score: 4.30Ratings: 89,599

Price: N/A

Version: N/AReleased: 3/12/2025Last change: N/A

Color Clash

Installs: 16,641,973Score: 3.41Ratings: 56,870

Price: N/A

Version: N/AReleased: 12/21/2023Last change: N/A

Plants vs. Zombies™

Installs: 594,629,660Score: 3.76Ratings: 5,806,069

Price: N/A

Version: N/AReleased: 11/11/2014Last change: N/A

Clash of Clans

Installs: 827,681,392Score: 4.50Ratings: 61,943,873

Price: N/A

Version: N/AReleased: 9/30/2013Last change: N/A

Lords Mobile: Kingdom Wars

Installs: 580,765,322Score: 4.41Ratings: 9,091,815

Price: N/A

Version: N/AReleased: 2/25/2016Last change: N/A

Go back to the Home page