Best Free Tower Defense Games

240+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated June 2026

Looking for free free tower defense games apps and games? 20 of our 240+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Free Tower Defense Games

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
Tactical War: Tower Defense#2

Tactical War: Tower Defense by Binary Punch s.r.o.

Protect your base!
Strong Contender
🎮 Games
4.6😊(3.6K ratings)
FreeAdsIn-App Purchases
Tactical War: Tower Defense screenshot 1
Tactical War: Tower Defense screenshot 2
Tactical War: Tower Defense screenshot 3
Tactical War: Tower Defense screenshot 4
Tactical War: Tower Defense screenshot 5

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.

What We Love

  • 👍 Simple and straightforward
  • 🚀 Challenging but not impossible
  • 💡 Destructible terrain for extra cash
  • 🔒 No pay-to-win mechanics

Room to Improve

  • 🐛 Occasional crashes, especially on later levels
  • 🔋 Ads can be intrusive
  • 💡 Limited number of levels (only 20)
4.5😐(51K ratings)
FreeAdsIn-App Purchases
#22in 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

More Free Tower Defense Games apps to explore

4
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
5
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
6
Tower Defence TD Defense Games
Tower Defence TD Defense Games
Tower Defence TD Defense Games
classic infinite tower defense
Free

Build defensive units to stop waves of air and river enemies from reaching your zone. Earn gold by destroying enemies to build and upgrade your towers for increased damage. Enjoy classic infinite tower defense gameplay.

Build defense unitsBlock air and river enemiesEarn gold by destroying enemies
🎬 Entertainment
(16)
free with in-app purchases
7
Tower Defense Rush
Tower Defense Rush
Tower Defense Rush
space base defense game
Free

Defend your space base from waves of enemies using strategic turret placement and upgrades. Build various towers, manage resources, and overcome challenges in this engaging strategy game.

Strategic turret placementVariety of tower typesTech tree upgrades
🎮 Games
(21)
free with in-app purchases
8
GеoDеfеnsе
GеoDеfеnsе
GеoDеfеnsе
Arcade meets Tower Defense
Free

Engage in a thrilling tower defense experience, defending against waves of enemies with a variety of powerful towers. Strategically upgrade your defenses and solve challenging puzzles across 30 levels to achieve the highest score.

Tense Tower Defence ActionStriking Old-School Vector Graphics30 levels with increasing difficulty
🎮 Games
(986)
free with in-app purchases
9
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
10
Tower Defense: Infinite War
Tower Defense: Infinite War
Tower Defense: Infinite War
by Com2uS Corp.
Free

Engage in a classic tower defense experience with strategic gameplay and action-packed battles. Explore diverse campaigns, challenging maps, and unique towers to defeat various enemies across multiple world themes. Enjoy a highly-rated defense game with regular updates.

40 campaigns and 7 challenge mapsVarious gameplay modesMindbending towers and special weapons
🎮 Games
(2.2K)
free with in-app purchases
11
Tower Madness 2: #1 in Great Strategy TD Games
Tower Madness 2: #1 in Great Strategy TD Games
Tower Madness 2: #1 in Great Strategy TD Games
by ZSpectre, Inc.
Free

Defend your flock from an alien invasion in this strategic tower defense game. Deploy a variety of updated and new weapons across numerous maps and campaigns. Utilize unique character abilities and optional in-app purchases to overcome challenging enemies and bosses.

70 exciting maps across 7 campaignsUpdated and new weapon arsenal16 different alien enemies and bosses
🎮 Games
(9.9K)
free with in-app purchases
12
Tower Defense:Defend Base Game
Tower Defense:Defend Base Game
Tower Defense:Defend Base Game
destroy enemies with turrets
Free

Strategically place and upgrade various towers to defend your home against endless waves of enemies. Adapt your tactics to diverse enemy types and challenging map layouts to emerge victorious.

Unique tower defense strategyBuild and upgrade four tower typesChallenging map layouts
🎬 Entertainment
(19)
ad-supported
13
Rift Riff
Rift Riff
Rift Riff
Tower defense, but strategic?!
Free

Engage in strategic tower defense by jumping through rifts to battle monsters and plunder their worlds. This game offers a deep experience with varied enemy types, tower upgrades, and challenging scenarios.

Strategic tower loadoutsVaried monster behaviors20 worlds with multiple scenarios
🎮 Games
(65)
free with in-app purchases
14
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
15
Command & Defend
Command & Defend
Command & Defend
A masterpiece in the TD genre
Free

Engage in a high-paced tower defense game with a modern warfare theme. Strategically deploy advanced weaponry to fend off relentless enemy waves and protect critical stakes. Unlock, upgrade, and adapt your arsenal to overcome evolving opponents.

Unlock and upgrade state-of-the-art weaponryStrategically place defensesAdapt strategy against evolving opponents
🎮 Games
(3.9K)
free with in-app purchases
16
Rush Royale: Tower Defense RPG
Rush Royale: Tower Defense RPG
Rush Royale: Tower Defense RPG
PvP Card battle・Merge 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
🎮 Games
(94K)
free with in-app purchases
17
Tower Battle: Connect Towers
Tower Battle: Connect Towers
Tower Battle: Connect Towers
Lead your army, conquer towers
Free

Engage in a casual strategy game where you draw lines to conquer enemy towers. Deploy various units and use special powers to defend your buildings and lead your army to victory in challenging levels.

Draw lines to conquer enemy towersDeploy diverse units and special powersBuild defenses and conquer rival kingdoms
🎮 Games
(1.3K)
free with in-app purchases
18
Nekomancer: Tower Defense
Nekomancer: Tower Defense
Nekomancer: Tower Defense
Nox' okkulte Turmverteidigung
Free

Defend against an undead legion in this occult tower defense game. Build unique strategies with roguelike elements, combine over 20 tower types, and collect 21 cat characters to unleash devastating powers. Upgrade your Nekomancer and embark on challenging adventures.

Roguelike tower defense with unique buildsStrategic tower placement and combinationsCollect 21 unique cat characters
🎮 Games
(89)
free with in-app purchases
19
Boom Castle: Tower Defense TD
Boom Castle: Tower Defense TD
Boom Castle: Tower Defense TD
Idle Tower Defense TD Survival
Free

Defend your castle against endless waves of enemies in this roguelike idle tower defense game. Assemble heroes, strategically place towers and traps, and upgrade your defenses to survive brutal hordes. Master tactical gameplay and unleash devastating abilities to protect your stronghold.

Roguelike idle tower defenseAssemble and upgrade diverse heroesStrategic tower and trap placement
🎮 Games
(8.4K)
free with in-app purchases
20
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