233+ iOS apps & games curated and reviewed
The best empire defense apps on iPhone average 4.5★ across 233+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Defend the king and guide him to safety through a zombie-infested kingdom. Hire archers, upgrade your vehicle, and keep your donkey fed to survive the onslaught. Can you reach the castle before being overrun?
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.
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.
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.
Build and evolve your city from the Stone Age through modern times and beyond. Develop new technologies, produce goods, and trade with neighbors. Conquer territories through negotiation or battle in this award-winning strategy game.
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.
Build and defend your castle from endless monster waves in this offline strategy game. Forge gear, upgrade your kingdom, and recruit heroes with unique abilities to survive over 10,000 levels. Compete on leaderboards and advance your defenses.
Defend a fantasy kingdom from dark forces by strategically building towers and commanding heroes. Utilize unique abilities, runes, and power-ups to overcome diverse enemies and challenging bosses across various terrains. Compete in tournaments to prove your tactical prowess.
Lead humanity's fight for survival in a zombie-infested world. Build armies, form alliances, and reclaim civilization block by block. Strategize on a real 3D map to crush rivals and lead the new age.
Engage in strategic tower defense battles by collecting and upgrading powerful dice. Compete in real-time PvP, team up for co-op raids, or test your skills in solo challenges. Master dice combinations to defend your turf against waves of monsters.
Build a formidable kingdom, design deadly defenses, and lead your army into strategic battles. Raid other players' bases, upgrade your king's gear, and forge alliances to dominate in this action-packed MMO strategy game.
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.
Build and defend your fantasy kingdom in this strategy simulation game. Recruit heroes, upgrade towers, and conquer enemy cities. Engage in tactical warfare, join clans, and compete in global tournaments.
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.
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.
A young wizard, banished for a mistake, must defend his home from monsters unleashed by a shattered seal. Utilize a variety of towers, elemental skills, and ancient demons to protect the world from chaos.
Build and upgrade towers, collect hundreds of cards, and command heroes to defend your kingdom. Engage in strategic battles against hordes of enemies across over 1,000 levels. Join forces with other players for epic clan quests and boss fights.
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.
Lead your ant army in strategic tower defense battles to conquer hostile nests and win the war. This game offers challenging levels, festive events, and opportunities to upgrade your ant forces.
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.