Best Defense Apps & Games

239+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated June 2026

From beginner-friendly picks to power-user tools, our defense list covers 239+ iPhone apps and games updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Defense

Last War:Survival#1

Last War:Survival by FUNFLY PTE. LTD.

Dodge, Defend, Defeat Zombies
Editor's Choice
๐ŸŽฎ Games
4.7๐Ÿ˜ž(445K ratings)
FreeIn-App Purchases
#1in Games
Last War:Survival screenshot 1
Last War:Survival screenshot 2
Last War:Survival screenshot 3
Last War:Survival screenshot 4
Last War:Survival screenshot 5

Engage in intense zombie combat, requiring quick reflexes and strategic movement. Build and customize your shelter, recruit powerful heroes with unique skills, and form global alliances to fight the undead. Survive the apocalypse and lead humanity to hope.

What We Love

  • ๐Ÿš€ Addictive gameplay
  • ๐Ÿ‘ Great community
  • ๐Ÿš€ Fast responses from developers

Room to Improve

  • ๐Ÿ’ฐ Expensive in-app purchases
  • ๐Ÿ”’ Privacy concerns
  • ๐Ÿ› Glitches and bugs
4.5๐Ÿ˜(51K ratings)
FreeAdsIn-App Purchases
#23in Games
Raid Rush: Tower Defense TD screenshot 1
Raid Rush: Tower Defense TD screenshot 2
Raid Rush: Tower Defense TD screenshot 3
Raid Rush: Tower Defense TD screenshot 4
Raid Rush: Tower Defense TD screenshot 5
Raid Rush: Tower Defense TD screenshot 6

Engage in a unique tower defense experience where strategy meets chance. Assemble a battle deck, strategically place towers and roads, and defend your base against waves of enemies. Level up, unlock new units, and compete in events to claim victory.

What We Love

  • ๐Ÿš€ Great game mechanics
  • ๐Ÿ‘ Unique tower/path building
  • ๐Ÿ’ก Randomized card system
  • ๐Ÿš€ Engaging gameplay

Room to Improve

  • ๐Ÿ› Glitchy, crashes often
  • ๐Ÿ’ฐ Pay-to-win mechanics
  • ๐Ÿ”€ Random card selection issues
Idle Kingdom Defense#3

Idle Kingdom Defense by STORMX Co., Ltd.

Grow your Kingdom
Worth Considering
๐ŸŽฎ Games
4.6๐Ÿ˜Š(8K ratings)
FreeAdsIn-App Purchases
Idle Kingdom Defense screenshot 1
Idle Kingdom Defense screenshot 2
Idle Kingdom Defense screenshot 3
Idle Kingdom Defense screenshot 4
Idle Kingdom Defense screenshot 5
Idle Kingdom Defense screenshot 6

Command large-scale medieval battles and protect your kingdom in this castle defense RPG. Combine tower defense strategy with combat simulation to defeat monster armies. Collect heroes, upgrade your archer corps, and conquer continents.

What We Love

  • ๐Ÿš€ Minimal ads, optional
  • ๐Ÿ•ฐ๏ธ Idle gameplay with auto-progression
  • ๐Ÿ‘ Generous with premium currency
  • ๐ŸŽจ Enjoyable art style and visuals

Room to Improve

  • ๐Ÿ› Gear enchanting system is unreliable
  • ๐Ÿ”€ Lack of control over hero targeting
  • โฑ๏ธ Slow progression at higher levels

More Defense apps to explore

4
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
๐ŸŽฎ Games
(73K)
free with in-app purchases
5
Rush Royale: Tower Defense RPG
Rush Royale: Tower Defense RPG
Rush Royale: Tower Defense RPG
PvP Card battleใƒปMerge Strategy
Free

Collect and merge units to build a powerful deck for strategic base defense. Engage in PvP battles or team up with friends in Co-Op mode to conquer enemies and earn rewards. Master unique unit abilities and faction synergies to prevail.

Unit collection and mergingDeck building for base defensePvP battles with trophies
๐ŸŽฎ Games
(94K)
free with in-app purchases
6
Galaxy Defense: Fortress TD
Galaxy Defense: Fortress TD
Galaxy Defense: Fortress TD
Defend Planet, Beat Aliens!
Free

Defend Earth from alien invaders in this idle tower defense game. Build diverse turrets, strategize your defense, and power up your character with unique skills and weapons. Collect resources and take on global challenges to protect the planet.

Build diverse turrets with unique skillsStrategize turret assembly based on enemy attributesPower up character with chips and weapons
๐ŸŽฎ Games
(8.9K)
free with in-app purchases
7
Geometry Tower: Idle Defense
Geometry Tower: Idle Defense
Geometry Tower: Idle Defense
Upgrade, defense tower in war!
Free

Engage in strategic tower defense battles with roguelike elements. Upgrade your tower, collect resources, and refine your tactics to withstand endless waves of enemies. Enjoy stylized geometric art and addictive idle gameplay.

Roguelike gameplay with upgrade choicesIdle tower defense with resource collectionStrategic tower upgrades and research
๐ŸŽฎ Games
(4.4K)
free with in-app purchases
8
Grow Castle!
Grow Castle!
Grow Castle!
by YONG OK PARK
Free

Defend your castle from waves of enemies by strategically placing heroes and archers. Upgrade your defenses and recruit over 80 unique heroes, each with special skills, to create powerful combinations and climb the global rankings.

Castle defense gameplayHero and archer placementHero skill system
๐ŸŽฎ Games
(2.2K)
free with in-app purchases
9
Battle Strategy: Tower Defense
Battle Strategy: Tower Defense
Battle Strategy: Tower Defense
Elevate Your Tactical Genius
Free

Engage in a challenging military-style war game where you must protect your base using tactical tower defense. Plan your strategy, upgrade weapons, and destroy incoming enemies to defend your tower and territory.

Strategic base defenseWeapon adjustment and upgradesEnemy destruction
๐ŸŽฎ Games
(3.2K)
free with in-app purchases
10
They Are Coming Zombie Defense
They Are Coming Zombie Defense
They Are Coming Zombie Defense
Endless, simple but addictive
Free

Defend against relentless zombie hordes in this addictive survival game. Utilize a vast arsenal of firearms, melee weapons, and traps to hold the line. Experience intense zombie shooting and defense with ragdoll physics and bloody kills.

Zombie shooting and defenseArcade and custom game modesWide variety of firearms
๐ŸŽฎ Games
(30K)
free with in-app purchases
11
Kingdom Clash๏ผšMedieval Defense
Kingdom Clash๏ผšMedieval Defense
Kingdom Clash๏ผšMedieval Defense
Battle strategy tower war game
Free

Engage in medieval warfare by strategically deploying and upgrading your troops and heroes. Battle enemy armies, conquer diverse lands, and defeat powerful bosses to defend your kingdom and achieve victory.

Strategic troop deploymentEpic boss battlesWarrior collection and upgrades
๐ŸŽฎ Games
(16K)
free with in-app purchases
12
The Tower - Idle Tower Defense
The Tower - Idle Tower Defense
The Tower - Idle Tower Defense
Base defense, kill the enemy
Free

Build and upgrade a single tower to defend against waves of enemies in this incremental tower defense game. Make permanent upgrades, unlock new areas, and compete in tournaments. Enjoy addictive gameplay with a vast array of strategic choices.

Build and upgrade a single towerDefend against enemy wavesPermanent upgrades and research
๐ŸŽฎ Games
(19K)
free with in-app purchases
13
Lords Mobile: Kingdom Wars
Lords Mobile: Kingdom Wars
Lords Mobile: Kingdom Wars
Rule your Dominion!
Free

Build your kingdom, recruit diverse heroes, and assemble an army to conquer rivals in this magical strategy game. Engage in large-scale guild battles, collect powerful artifacts, and forge alliances with players worldwide. Experience animated 3D battles and lead your forces to glory.

Recruit diverse heroesBuild and upgrade kingdomGuild vs Guild battles
๐ŸŽฎ Games
(157K)
free with in-app purchases
14
Cell Survivor - Shoot Defense
Cell Survivor - Shoot Defense
Cell Survivor - Shoot Defense
Idle Guard Games with Battle
Free

Embark on a cell defense adventure where you lead cells to become invincible defenders against enemy hordes. Choose ability enhancements after each wave to forge a unique combat style and defeat bosses for surprise rewards.

Cellular defense adventureDefeat enemy hordesRandomly generated challenges
๐ŸŽฎ Games
(15K)
free with in-app purchases
15
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
๐ŸŽฎ Games
(59K)
free with in-app purchases
16
Lucky Defense!
Lucky Defense!
Lucky Defense!
Epic Clash of Survival!
Free

Experience a unique tower defense game where luck dictates your strategy. Summon units, merge them for unpredictable outcomes, and test your fortune with a roulette feature to defeat waves of monsters.

Luck-based unit summoningTower defense gameplayUnit merging for random results
๐ŸŽฎ Games
(12K)
free with in-app purchases
17
Defense Zone 3 HD
Defense Zone 3 HD
Defense Zone 3 HD
by Artem Kotov
Free

Defend your territory against relentless enemy armies in this action-strategy game. Strategically place and upgrade a variety of turrets, utilizing special abilities to overcome increasingly challenging waves. Enjoy dynamic battles with stunning visuals and flexible difficulty settings.

Variety of turretsSpecial abilitiesFlexible difficulty levels
๐ŸŽฎ Games
(2.4K)
free with in-app purchases
18
Planet Defense: Space TD game
Planet Defense: Space TD game
Planet Defense: Space TD game
Galactic TD Strategy
Free

Defend your home planet in this roguelike tower defense game. Build and upgrade defenses to fend off alien invaders. Experience deep strategy with unique playthroughs and unlockable sentinels.

Roguelike progression with randomized upgradesStrategic depth with unlockable sentinelsStunning visuals and atmospheric sound
๐ŸŽฎ Games
(2.2K)
free with in-app purchases
19
Base Defense!
Base Defense!
Base Defense!
by Rollic Games
Free

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.

Base defense and expansionResource managementEnemy combat and boss battles
๐ŸŽฎ Games
(10K)
free with in-app purchases
20
Grow Empire: Rome
Grow Empire: Rome
Grow Empire: Rome
Tower Defense war game
Free

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.

Tower Defense, Strategy, and RPG mechanicsOver 1500 waves to survive120+ cities to conquer
๐ŸŽฎ Games
(13K)
free with in-app purchases

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