Best Sea Games Defense

170+ iOS apps & games curated and reviewed

4.5 avg rating
18 free apps & games
Updated July 2026

From beginner-friendly picks to power-user tools, our sea games defense list covers 170+ iPhone apps and games updated through July 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Sea Games Defense

Lord of Seas#1

Lord of Seas by SPARKLER GAMES HONG KONG LIMITED

Survival.War.Conquer the Seas
Editor's Choice
🎮 Games
4.7😐(5.2K ratings)
FreeIn-App Purchases
Lord of Seas screenshot 1
Lord of Seas screenshot 2
Lord of Seas screenshot 3
Lord of Seas screenshot 4
Lord of Seas screenshot 5
Lord of Seas screenshot 6

Engage in a thrilling strategy game of survival, warfare, and conquest on the high seas. Plunder, form alliances, and battle in real-time territory wars. Collect powerful ships and interact with companions to achieve legendary pirate status.

What We Love

  • 👍 Good game
  • 🚀 Enjoyable gameplay
  • 🚀 Beginner-friendly
  • 🚀 Fun and creative

Room to Improve

  • 🐛 Crashes and lags
  • 🔋 Overheating and battery drain issues
  • 💰 Pay-to-win elements
iBomber Defense Pacific#2

iBomber Defense Pacific by Cobra Mobile Limited

Award Winning Tower Defense
Strong Contender
🎮 Games
3.8😊(49 ratings)
$2.99In-App Purchases
iBomber Defense Pacific screenshot 1
iBomber Defense Pacific screenshot 2
iBomber Defense Pacific screenshot 3
iBomber Defense Pacific screenshot 4
iBomber Defense Pacific screenshot 5

Engage in strategic tower defense battles across land, sea, and air. Protect your base, upgrade weapons, and unlock new abilities to overcome enemy assaults. Earn victory points and develop your ultimate defense strategy to win the campaign.

What We Love

  • 🚀 Addictive gameplay
  • 👍 Great graphics and sound effects
  • 💡 Interesting WWII theme
  • 🚀 Challenging but not too difficult

Room to Improve

  • 🐛 Crashes and stability issues
  • 🐛 Progress not saved properly
  • 👎 Unbalanced difficulty
Olympus Rising: Hero Defense#3

Olympus Rising: Hero Defense by Flaregames GmbH

Greek Gods of Mythology
Worth Considering
🎮 Games
4.7😊(7.9K ratings)
FreeIn-App Purchases
Olympus Rising: Hero Defense screenshot 1
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Olympus Rising: Hero Defense screenshot 3
Olympus Rising: Hero Defense screenshot 4
Olympus Rising: Hero Defense screenshot 5
Olympus Rising: Hero Defense screenshot 6

Engage in large-scale battles, customize heroes with vast loot, and recruit mythical beasts. Build a city, design defenses against attackers, and form alliances for epic wars. This action-strategy game offers a deep mythological experience.

What We Love

  • 👍 Fun and addictive gameplay
  • 🚀 Smooth performance
  • 💡 Interesting Greek mythology theme
  • 🤝 Good community and alliance features

Room to Improve

  • 🐛 Occasional crashes and connectivity issues
  • ⏱️ Slow progression and long wait times
  • 💰 Paywall for some content and features

More Sea Games Defense apps to explore

4
Hex Defense!
Hex Defense!
Hex Defense!
Tower Defense Merge!
Free

Strategically place and merge weapons to defend a vibrant cube world. Demolish waves of incoming enemies by upgrading your arsenal with powerful skills. Protect the world from the encroaching evil hexes.

Defeat enemy wavesMerge weaponsDemolish enemy stacks
🎮 Games
(3.8K)
free with in-app purchases
5
Sea Monster City - Battle Game
Sea Monster City - Battle Game
Sea Monster City - Battle Game
3D Water Monsters evolution
Free

Assemble a team of unique water monsters, each with distinct skills and personalities. Train and evolve your creatures to battle your way to victory in this engaging game.

Collect unique water monstersTrain and evolve monstersBattle with special skills
🎮 Games
(3.3K)
free with in-app purchases
6
Defense Legend 2
Defense Legend 2
Defense Legend 2
Great tower defense game
Free

Engage in a thrilling tower defense strategy game with new maps and powerful weapons. Defend against dark forces by strategically placing turrets and adapting your tactics to enemy attacks. Experience exciting gameplay with flexible controls and weapon allocation.

New maps and weaponsStrategic turret placementAnalyze enemy attack directions
🎮 Games
(92)
free with in-app purchases
7
Kingdom Wars Defense!
Kingdom Wars Defense!
Kingdom Wars Defense!
Tower Defense
Free

Engage in an ultimate real-time strategy tower defense experience. Strategize to defend your castle against waves of monsters by upgrading your army and tower weapons. Conquer over 400 stages with unique allies and enemies.

Over 400 stagesOver 200 unique allies and enemy unitsUnit limit-break upgrades
🎮 Games
(7.9K)
free with in-app purchases
8
iBomber Defense
iBomber Defense
iBomber Defense
by Cobra Mobile Limited
$2.99

Engage in classic tower defense with intense action and strategy. Defend locations worldwide using a variety of weapons and tactics. Choose from Quick Play or Campaign modes across different theaters of war.

Classic tower defense gameplayVariety of weapons and tacticsQuick Play and Campaign modes
🎮 Games
(130)
paid
9
SpaceXYZ: Idle Tower Defense
SpaceXYZ: Idle Tower Defense
SpaceXYZ: Idle Tower Defense
Strategic Defense Game!
Free

Engage in real-time strategy to defend your base against relentless enemy waves. Build, upgrade, and deploy a variety of units with precise timing to survive epic battles in space. Master strategic decisions to overcome increasingly difficult challenges.

Real-time strategy defenseBuild and upgrade baseDeploy diverse units
🎮 Games
(1.7K)
free with in-app purchases
10
Pirate Attack: Sea Battle
Pirate Attack: Sea Battle
Pirate Attack: Sea Battle
Become King of the Seven Seas
Free

Engage in thrilling naval combat by tapping to fire at enemy vessels. Collect coins to enhance your ships, weaponry, and crew. Enjoy a free and easy-to-play experience with intuitive one-finger controls and multiple unique levels.

Tap to fireUpgrade ships, guns, crewOne finger control
🎮 Games
(4.1K)
free with in-app purchases
11
Kingdom Guard:Tower Defense TD
Kingdom Guard:Tower Defense TD
Kingdom Guard:Tower Defense TD
Defend Your Kingdom!
Free

Defend your kingdom from invading titans by training and merging soldiers to create powerful units. Protect a legendary dragon egg to save the world and achieve ultimate glory. Engage in strategic battles and form alliances to become the supreme lord.

Merge units to upgradeTower defense gameplayStrategic unit placement
🎮 Games
(49K)
free with in-app purchases
12
Defense Legend 3: Furure War
Defense Legend 3: Furure War
Defense Legend 3: Furure War
New Tower Defense, New TD game
Free

Engage in tactical defense battles against encroaching dark forces. Combine strategic command with superhero abilities to defend your world across diverse terrains and utilize a variety of powerful weapons.

Superhero combatDiverse weapon systemsMultiple terrains
🎮 Games
(156)
free with in-app purchases
13
Naval Armada: War mobile games
Naval Armada: War mobile games
Naval Armada: War mobile games
A sea fleet battle 2d pirate
Free

Engage in thrilling 2D naval battles with a fleet of modern warships. Compete against players worldwide in team-based or solo combat, utilizing a variety of ship classes and armaments. Upgrade your fleet and devise strategies to dominate the seas.

Multiplayer action PVP battlesVariety of modern warshipsDifferent ship classes with unique armaments
🎮 Games
(298)
free with in-app purchases
14
Air Defense-TDS
Air Defense-TDS
Air Defense-TDS
by SUPERSONIC STUDIOS LTD
Free

Command anti-air defenses in an intense tower defense shooter. Battle waves of hostile aircraft using intuitive swipe controls, unlock powerful skills, and face challenging aerial bosses. Progress through diverse missions and dynamic battlefields, even offline.

Intuitive swipe controlsEpic boss battlesSkill upgrades
🎮 Games
(468)
free with in-app purchases
15
Tower Defense: Epic War
Tower Defense: Epic War
Tower Defense: Epic War
by Bazimo GmbH
Free

Engage in intense medieval strategy to defend your kingdom. Deploy upgradable towers and unique heroes with powerful spells against waves of enemies. Experience epic battles with immersive visuals and sound.

4 upgradable towers8 different heroesAssorted spells
🎮 Games
(1.1K)
free with in-app purchases
16
Modern Islands Defense
Modern Islands Defense
Modern Islands Defense
by Cantalooza Games LLC
Free

Engage in modern tower defense battles across diverse tropical islands, mountains, and deserts. Command a team of snipers, gunners, rockets, and ice towers to repel waves of diverse enemies, from infantry to aviation. Strategize and upgrade your units to protect your islands and achieve victory.

Modern tower defense battlesTropical islands, mountains, and deserts environmentsSnipers, gunners, rockets, and ice towers
🎮 Games
(2.2K)
free with in-app purchases
17
HERO WARS Defense
HERO WARS Defense
HERO WARS Defense
Super Stickman
Free

Engage in strategic defense by collecting heroes, items, and skills to power up your super stickman warriors. Upgrade your heroes, base, and abilities across an unlimited number of stages to protect your territory.

Strategic base defenseHero and item collectionSkill upgrades
🎮 Games
(2.2K)
free with in-app purchases
18
Base Defense!
Base Defense!
Base Defense!
by Rollic Games Oyun Yazilim ve Pazarlama Anonim Sirketi
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
🎮 Games
(10K)
free with in-app purchases
19
Port Defender® Lite - 2D Field Defense
Port Defender® Lite - 2D Field Defense
Port Defender® Lite - 2D Field Defense
by Michael Fuller
Free

Build intricate mazes to defend against waves of enemies in this 2D area defense game. Choose from various towers and weapons to create strategic defenses. Offers both free-form maze building and guided story modes with fixed paths.

Maze building defenseWave-based enemy attacksMultiple tower types
🎮 Games
(9)
free
20
Empire Defense : King of War
Empire Defense : King of War
Empire Defense : King of War
Age of Kingdom : Tower Defense
Free

Defend your kingdom from a black empire in this engaging tower defense game. Manage resources, upgrade your units like pikemen, archers, and knights, and strategically deploy them to protect your land. Experience exciting battles with beautiful graphics and simple yet addictive gameplay.

Resource management (gold)Unit upgradesPikeman defense
🎮 Games
(195)
free with in-app purchases