Best Tower Defence Apps & Games

241+ iOS apps & games curated and reviewed

4.6 avg rating
19 free apps & games
Updated May 2026

Kingdom Rush Tower Defense TD is the household name in tower defence, but it's far from the only option. We track 241+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Tower Defence Apps & Games (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Kingdom Rush Tower Defense TDKingdom Rush Tower Defense TDFree4.8★ (73K)YesYesJul 2026
2Raid Rush: Tower Defense TDRaid Rush: Tower Defense TDFree4.5★ (52K)YesYesJul 2026
3Rush Royale: Tower Defense RPGRush Royale: Tower Defense RPGFree4.5★ (94K)YesYesJul 2026
4The Tower - Idle Tower DefenseThe Tower - Idle Tower DefenseFree4.2★ (19K)YesYesJul 2026
5Grow Castle!Grow Castle!Free4.5★ (2.2K)YesYesJul 2026
6Bloons TD BattlesBloons TD BattlesFree4.8★ (367K)YesYesJul 2026
7Battle Strategy: Tower DefenseBattle Strategy: Tower DefenseFree4.7★ (3.2K)YesYesJul 2026
8Zombies vs. TowersZombies vs. TowersFree4.6★ (13K)YesYesJul 2026

Top Picks for Tower Defence

Kingdom Rush Tower Defense TD#1

Kingdom Rush Tower Defense TD by Ironhide S.A.

Epic Strategy Offline Game
Editor's Choice
🎮 Games
4.8😊(73K ratings)
FreeAdsIn-App Purchases
Kingdom Rush Tower Defense TD screenshot 1
Kingdom Rush Tower Defense TD screenshot 2
Kingdom Rush Tower Defense TD screenshot 3
Kingdom Rush Tower Defense TD screenshot 4
Kingdom Rush Tower Defense TD screenshot 5
Kingdom Rush Tower Defense TD screenshot 6

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.

What We Love

  • 👍 Over a decade old but it's still gold
  • 🚀 Gameplay is chaos as you manage your units
  • 🎨 Beautiful art style and animations
  • 💰 No ads or pay-to-win mechanics

Room to Improve

  • 🐛 Issues with heroes not having clear stats and abilities
  • 💰 Some heroes locked behind paywall
  • 🤕 Difficult for players with fine motor issues
4.5😐(52K ratings)
FreeAdsIn-App Purchases
#26in 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

  • 🚀 Great game mechanics
  • 👍 Unique tower/path building
  • 💡 Randomized card system
  • 🚀 Engaging gameplay

Room to Improve

  • 🐛 Glitchy, crashes often
  • 💰 Pay-to-win mechanics
  • 🔀 Random card selection issues
Rush Royale: Tower Defense RPG#3

Rush Royale: Tower Defense RPG by MYGAMES MENA FZ LLC

PvP Card battle・Merge Strategy
Worth Considering
🎮 Games
4.5😐(94K ratings)
FreeAdsIn-App Purchases
#76in Games
Rush Royale: Tower Defense RPG screenshot 1
Rush Royale: Tower Defense RPG screenshot 2
Rush Royale: Tower Defense RPG screenshot 3
Rush Royale: Tower Defense RPG screenshot 4
Rush Royale: Tower Defense RPG screenshot 5
Rush Royale: Tower Defense RPG screenshot 6

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.

What We Love

  • 🚀 Fun and addictive gameplay
  • 👍 Good casual game for short sessions
  • 💡 Unique tower defense mechanics
  • 🎨 Vibrant and colorful visuals

Room to Improve

  • 💰 Heavily pay-to-win model
  • 🔀 Matchmaking issues and unfair pairings
  • 🐛 Frequent connection issues and bugs

More Tower Defence apps to explore

4
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
🎮 Games
(19K)
free with in-app purchases
5
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
🎮 Games
(2.2K)
free with in-app purchases
6
Bloons TD Battles
Bloons TD Battles
Bloons TD Battles
Realtime PvP Tower Defense
Free

Engage in real-time head-to-head strategy battles against other players. Deploy monkey towers, upgrade defenses, and control bloons to outwit your opponents in this competitive tower defense game.

Head-to-head multiplayerOver 20 custom tracks22 monkey towers with 8 upgrades
🎮 Games
(367K)
free with in-app purchases
7
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
🎮 Games
(3.2K)
free with in-app purchases
8
Zombies vs. Towers
Zombies vs. Towers
Zombies vs. Towers
Defend last human outpost city
Free

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.

Build and merge towersUpgrade towers and armoryUnlimited ammo supply
🎮 Games
(13K)
free with in-app purchases
9
Tactical War: Tower Defense
Tactical War: Tower Defense
Tactical War: Tower Defense
Protect your base!
Free

Engage in a challenging tower defense experience where strategic planning is crucial to protect your base. Utilize special towers, unique abilities, and environmental destruction to overcome enemy hordes across 20 balanced levels. This game demands careful thought and decisive action to succeed.

Special "gray" art style5 upgradeable tower typesTeleport and mine abilities
🎮 Games
(3.6K)
free with in-app purchases
10
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
🎮 Games
(2.4K)
free with in-app purchases
11
The Battle Cats
The Battle Cats
The Battle Cats
Tower Defense×Battle Game
Free

Command a quirky feline army in this simple yet strategic tower defense game. Tap to deploy cats, fire a powerful cannon, and evolve your units to conquer stages and defeat enemy bases across various worlds. Collect unique cats and treasures to build the ultimate cat force.

Simple tap-based combatCat Cannon for defenseCat leveling and evolution
🎮 Games
(46K)
free with in-app purchases
12
TDS - Tower Destiny Survive
TDS - Tower Destiny Survive
TDS - Tower Destiny Survive
Idle zombie defense survival
Free

Build and defend a mobile tower against waves of attacking zombies. Collect blocks to construct your fortress, equip it with weapons, and strategize your defense to survive the apocalypse. Upgrade your arsenal and progress through levels in this engaging RPG shooter.

Tower construction and defenseIdle zombie wave shooterWeapon collection and upgrades
🎮 Games
(87K)
free with in-app purchases
13
Clash of Clans
Clash of Clans
Clash of Clans
Base Building Strategy Battle
Free

Build a village, raise a clan, and battle other players worldwide in strategic wars. Train unique troops, research upgrades, and defend your stronghold against attacks. Compete in leagues and rise to the top.

Build and upgrade your villageJoin or start a clanCompete in Clan Wars and Leagues
🎮 Games
(2.8M)
free with in-app purchases
14
Last War:Survival
Last War:Survival
Last War:Survival
Dodge, Defend, Defeat Zombies
Free

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.

Intense zombie combatStrategic base buildingHero recruitment and team assembly
🎮 Games
(445K)
free with in-app purchases
15
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
🎮 Games
(4.4K)
free with in-app purchases
16
Bloons TD 6
Bloons TD 6
Bloons TD 6
Mega Popular Tower Defense
$6.99

Build a powerful defense using monkey towers and heroes to pop waves of invading bloons. Enjoy endless strategy with regular updates, boss events, and co-op gameplay. Customize your experience with unlockable items and community-created challenges.

Powerful Monkey Towers with upgrade pathsDiverse Heroes with unique abilitiesBoss Events and challenging Odysseys
🎮 Games
(25K)
free with in-app purchases
17
Realm Defense: Hero Legends TD
Realm Defense: Hero Legends TD
Realm Defense: Hero Legends TD
Tower Defense Strategy Game
Free

Engage in real-time kingdom defense, battling invaders with fantasy heroes and powerful towers. Overcome hundreds of levels across diverse worlds, upgrading your defenses and recruiting legendary champions to save the realm.

Over 300 levels with various gameplay modesMultiple worlds and realms with unique towersPowerful heroes with unique abilities
🎮 Games
(14K)
free with in-app purchases
18
Tower War - Tactical Conquest
Tower War - Tactical Conquest
Tower War - Tactical Conquest
Use Military Strategy to Win!
Free

Engage in a charmingly simple yet strategically deep casual tactics game. Swipe to command your forces, conquer enemy towers, and overcome diverse challenges. Unlock new tower types and navigate intricate battlefields for hours of addictive conquest.

Elegant tactical warfare gameplayIntuitive swipe controlsUnlockable tower types
🎮 Games
(169K)
free with in-app purchases
19
Underdark:Defense
Underdark:Defense
Underdark:Defense
성큰 디펜스
Free

Defend the Eternal Flame from relentless dark forces in this tactical tower defense game. Strategically place towers, choose buffs, and level up your heroes to forge an impenetrable defense. Enjoy one-handed gameplay for strategic fun anytime, anywhere.

Defend the Eternal FlameOne-handed gameplayCustomize defense strategy
🎮 Games
(3.9K)
free with in-app purchases
20
WWII Tower Defense
WWII Tower Defense
WWII Tower Defense
DOWNLOAD for Epic TD Battles!!
Free

Engage in real-time strategy battles defending your lands from invaders. Command a variety of modern units and build powerful defenses across diverse environments. Master tactical gameplay to achieve victory in this challenging tower defense experience.

HD real-time strategy battlesDiverse units: snipers, rockets, ice towersMultiple environments: islands, mountains, deserts
🎮 Games
(8K)
free with in-app purchases

FAQ about Tower Defence

What are the best tower defence apps & games for iPhone?
Kingdom Rush Tower Defense TD tops our tower defence apps & games ranking as of May 2026, with a 4.8-star average from 73K App Store ratings, and it's free to download.
Yes — 19 of the top tower defence apps & games we rank are free to download, including Kingdom Rush Tower Defense TD and Raid Rush: Tower Defense TD.
Kingdom Rush Tower Defense TD shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 241+ tower defence apps & games on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Kingdom Rush Tower Defense TD is an offline tower defense game where players use strategy to defend a kingdom from evil forces. You command heroes and deploy various towers with unique abilities to crush enemy hordes.
Key features include strategic tower placement and upgrades with 18 unique abilities, the command of 13 mighty heroes, over 50 unique enemy types, more than 60 achievements, and intense boss fights. The game can also be played entirely offline.

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