Best Base Defense Games

247+ iOS apps & games curated and reviewed

4.6 avg rating
19 free apps & games
Updated August 2026

Looking for free base defense games? 19 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Base Defense Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Zombies vs. TowersZombies vs. TowersFree4.6★ (13K)YesYesAug 2026
2Base Defense!Base Defense!Free4.7★ (10K)YesYesAug 2026
3Grow Empire: RomeGrow Empire: RomeFree4.7★ (14K)YesYesAug 2026
4Idle Fortress Tower DefenseIdle Fortress Tower DefenseFree4.4★ (1.6K)YesYesAug 2026
5Zombie Gunship Survival: AC130Zombie Gunship Survival: AC130Free4.8★ (58K)YesYesAug 2026
6Game of WarriorsGame of WarriorsFree4.6★ (2.8K)NoYesAug 2026
7Medieval: Defense & ConquestMedieval: Defense & ConquestFree4.7★ (8K)YesYesAug 2026
8They Are Coming!They Are Coming!Free4.5★ (70K)NoYesAug 2026

Top Picks for Base Defense Games

Zombies vs. Towers#1

Zombies vs. Towers by EDENAP d.o.o.

Defend last human outpost city
Editor's Choice
🎮 Games
4.6😐(13K ratings)
FreeAdsIn-App Purchases
Zombies vs. Towers screenshot 1
Zombies vs. Towers screenshot 2
Zombies vs. Towers screenshot 3
Zombies vs. Towers screenshot 4
Zombies vs. Towers screenshot 5

Lead the defense of the last human outpost against hordes of zombies. Build, merge, and upgrade towers, manage ammo, and deploy powerful nukes to protect humanity from mutant threats and ensure the wall stands firm.

What We Love

  • 🚀 Addictive gameplay
  • 👍 Good for passing time
  • 🔒 No forced ads

Room to Improve

  • 🐛 Bugs and glitches
  • 🔁 Repetitive gameplay
  • 💤 Lack of progression and challenge
Base Defense!#2

Base Defense! by Rollic Games

Strong Contender
🎮 Games
4.7😞(10K ratings)
FreeAdsIn-App Purchases
Base Defense! screenshot 1
Base Defense! screenshot 2
Base Defense! screenshot 3
Base Defense! screenshot 4
Base Defense! screenshot 5
Base Defense! screenshot 6

Lead your community, manage resources, and defend your base from enemies. Explore new areas to rescue civilians and expand your territory. Upgrade your character and hire workers to strengthen your defenses and conquer new bases.

What We Love

  • 🚀 Interesting concept
  • 👍 Addictive gameplay
  • 💡 Potential for more levels

Room to Improve

  • 🐛 Frequent crashes and freezes
  • 🔋 Severe performance issues and lag
  • 💰 Excessive and intrusive ads
Grow Empire: Rome#3

Grow Empire: Rome by ZERAUS DEVS LTDA

Tower Defense war game
Worth Considering
🎮 Games
4.7😊(14K ratings)
FreeAdsIn-App Purchases
Grow Empire: Rome screenshot 1
Grow Empire: Rome screenshot 2
Grow Empire: Rome screenshot 3
Grow Empire: Rome screenshot 4
Grow Empire: Rome screenshot 5
Grow Empire: Rome screenshot 6

Lead the Roman Republic to glory in this strategy game blending tower defense and RPG elements. Conquer ancient Europe by building your army, upgrading your stronghold, and defeating barbarian clans. Experience epic battles and expand your empire.

What We Love

  • 🚀 Addictive gameplay
  • 👍 Great graphics and animations
  • 🔒 No pay-to-win mechanics
  • 👍 Offline playability

Room to Improve

  • 🐛 Buggy daily quests
  • 🔋 Slow progression without spending money
  • 👎 Repetitive gameplay at higher levels

More Base Defense Games apps to explore

4
Idle Fortress Tower Defense
Idle Fortress Tower Defense
Idle Fortress Tower Defense
Build your own Fortress.
Free

Build a powerful fortress and upgrade its defenses to withstand waves of monsters. Reset your stats after each round to earn more gold and enhance your base for further progress. Discover new worlds and utilize powerful cards to become a great general.

Build and upgrade a strong baseResist monster attacksEarn gold to upgrade stats
🎮 Games
(1.6K)
free with in-app purchases
5
Zombie Gunship Survival: AC130
Zombie Gunship Survival: AC130
Zombie Gunship Survival: AC130
Apocalypse Air Strike Shooter
Free

Defend humanity from a zombie apocalypse by providing air support from an AC-130 gunship. Lead survivor missions, gather resources, and build your base to repel relentless zombie assaults. Experience intense combat with realistic weaponry and high-definition visuals.

AC-130 gunship combatLead survivor scavenging missionsResource gathering and base building
🎮 Games
(58K)
free with in-app purchases
6
Game of Warriors
Game of Warriors
Game of Warriors
Strategy TD with unique style!
Free

Engage in a unique tower defense and strategy game set in a magical world. Upgrade your defenses and soldiers to survive waves of enemies and conquer rival territories. Lead your warriors to victory in an epic battle for glory and revenge.

Tower Defense and Strategy gameplayOver 1500 defensive wavesUnlockable heroes
🎮 Games
(2.8K)
free with in-app purchases
7
Medieval: Defense & Conquest
Medieval: Defense & Conquest
Medieval: Defense & Conquest
Medieval Tower Defence
Free

Build and defend a medieval settlement on a new island. Manage your economy, train an army, and conquer enemy outposts to expand your empire. Enjoy a mix of tower defense, strategy, and idle gameplay.

Kingdom managementTower defenseWar strategy
🎮 Games
(8K)
free with in-app purchases
8
They Are Coming!
They Are Coming!
They Are Coming!
survival based running game
Free

Engage in a thrilling survival-based running game where your objective is to defeat all enemies. Experience intense gameplay focused on combat and evasion to achieve victory.

Enemy defeatSurvival gameplayRunning mechanics
🎮 Games
(70K)
free with in-app purchases
9
Ammo Fever: Tower Gun Defense
Ammo Fever: Tower Gun Defense
Ammo Fever: Tower Gun Defense
Merge Bullets - Turret Defence
Free

Engage in thrilling base defense by merging ammo boxes to upgrade your firepower and take down waves of enemies. Upgrade your weapons and bullet rush to survive increasingly difficult attacks and become the ultimate defender.

Engaging base defense gameplayMerge ammo boxes to upgrade firepowerUpgrade weapons and fireline
🎮 Games
(56K)
free with in-app purchases
10
Duck Survival
Duck Survival
Duck Survival
Roguelike Zombie & TD Shooter
Free

Engage in a unique roguelike shooter and tower defense experience where you lead a squad of ducks against zombie hordes. Upgrade your base, recruit heroes, and strategically deploy defenses to survive the night and evolve your fortress.

Build base by day, defend by nightUpgrade base and deploy defensesRecruit unique duck skins and heroes
🎮 Games
(3.8K)
free with in-app purchases
11
Grim Defender: Castle Defense
Grim Defender: Castle Defense
Grim Defender: Castle Defense
Upgrade and defend your base
Free

Engage in fast-paced castle defense with strategic upgrades and skill. Defend your base against endless monster waves, gather resources, and combine a vast array of weapons, spells, and traps to become stronger. Compete with others and play offline.

Upgrade and defend your castleDefend against endless monster wavesGather resources and improve defenses
🎮 Games
(1.1K)
free with in-app purchases
12
Shooting Tower: Defense Game
Shooting Tower: Defense Game
Shooting Tower: Defense Game
Merge guns and guard the base
Free

Engage in an intense shooting and strategy game where you merge defensive towers to repel waves of monsters, orcs, and aliens. Develop tactical formations and upgrade your war machines to protect your base and survive challenging boss attacks.

Merge towers for upgradesStrategic tower placementRepel diverse enemy waves
🎮 Games
(16K)
free with in-app purchases
13
Zero Stress King Idle Defense
Zero Stress King Idle Defense
Zero Stress King Idle Defense
Castle Defense, Zero Pressure
$2.99

A relaxing incremental game that plays like tower defense, but enemies are prevented from reaching your walls. Enjoy a full PC port experience with no in-app purchases or internet connection required.

Incremental gameplayTower defense mechanicsEnemies cannot reach walls
🎮 Games
(2)
paid
14
Kingdom Rush Tower Defense TD
Kingdom Rush Tower Defense TD
Kingdom Rush Tower Defense TD
Epic Strategy Offline Game
Free

Defend your kingdom from evil forces using a variety of towers and spells. Command mighty heroes and lead your army to victory in this offline strategy game. Customize your defenses and face unique enemies and epic boss fights.

Strategic tower placement and upgradesCommand 13 unique heroesOver 50 unique enemy types
🎮 Games
(76K)
free with in-app purchases
15
Sun Running Defense
Sun Running Defense
Sun Running Defense
Survive. Upgrade. Defend.
Free
🎮 Games
(0)
16
Dead Ahead: Zombie Warfare
Dead Ahead: Zombie Warfare
Dead Ahead: Zombie Warfare
PVE strategy games. Survival
Free

Defend your bus from a zombie horde in this tactical survival game. Gather survivors, upgrade your team and vehicles, and use a variety of weapons and strategies to fight off the undead invasion. Conquer maps, earn experience, and aim for the highest scores.

Tactical survival gameplayDefend your busGather and upgrade survivors
🎮 Games
(59K)
free with in-app purchases
17
SMDC
SMDC
SMDC
Missile Defense Command
Free
🎮 Games
(0)
18
Army Defence!
Army Defence!
Army Defence!
Defend the Base, Conquer!
Free

Defend your base against relentless enemy waves in this action-packed tower defense game. Strategically build defenses, deploy troops, and upgrade your arsenal to survive intense battles across diverse terrains. Conquer new war-torn locations and claim spoils of war.

Strategic base defense buildingWave-based enemy assaultsTroop deployment and upgrades
🎮 Games
(11K)
free with in-app purchases
19
Hero Castle Wars
Hero Castle Wars
Hero Castle Wars
by HWA DAVID
Free

Embark on a quest to defeat monsters, gather treasures, and rescue hostages from a perilous tower. Enhance your hero's power and skills to defend your stronghold. This engaging game offers endless entertainment anytime, anywhere.

Defeat monsters and enemiesCollect treasuresRescue hostages
🎮 Games
(48K)
free with in-app purchases
20
Toolman Defense
Toolman Defense
Toolman Defense
Craft and protect your base!
Free
🎮 Games
(0)

FAQ about Base Defense Games

What are the best base defense games for iPhone?
Zombies vs. Towers tops our base defense games ranking as of August 2026, with a 4.6-star average from 13K App Store ratings, and it's free to download.
Yes — 19 of the top base defense games we rank are free to download, including Zombies vs. Towers and Base Defense!.
Zombies vs. Towers shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 247+ base defense games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This is a tower defense game where you are the leader of the last human outpost. Your mission is to defend the outpost and humanity from an overwhelming zombie apocalypse by building, upgrading, and strategically placing defensive towers.
Key features include building and merging up to 20 levels of towers, managing an unlimited ammo supply, facing various zombie types including mutant and EMP zombies, upgrading your armory, using power-ups, and deploying nukes to destroy enemies. You can also enhance the wall with defenses like barb wire and spikes.