210+ iOS apps & games curated and reviewed
Tower Defense Kingdom Realm is the household name in tower defense kingdom realm, but it's far from the only option. We track 210+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (23) | Yes | Yes | May 2026 |
| 2 |  | Free | 4.7★ (14K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.8★ (8.1K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.5★ (7.3K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (1.9K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.7★ (4.6K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.7★ (9.8K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.8★ (17K) | No | No | Aug 2026 |
Engage in strategic tower defense battles to protect a kingdom from waves of enemies. Upgrade towers and heroes, explore diverse maps, and utilize special abilities to overcome unique challenges. This game offers deep strategy and stunning visuals for an immersive adventure.
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 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.
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.
Engage in strategic tower defense battles across diverse environments. Collect and upgrade over 90 cards, including heroes, towers, spells, and equipment, to defeat over 100 types of enemies and challenging bosses. Compete in daily battles and weekly tournaments for rewards.
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.
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.
Defend exotic lands from mythical creatures and underworld denizens in this challenging tower defense game. Build powerful towers with unique abilities, train legendary heroes, and strategize to overcome over 40 enemy types and merciless boss fights.
Engage in a strategic blend of tower defense, RPG, and roguelike elements. Summon heroes, select upgrades, and adapt tactics to overcome relentless enemy waves. Every playthrough offers new challenges and opportunities to climb the leaderboards.
Strategize to defend against waves of monsters using a variety of towers and upgrades. Explore diverse terrains and face unique enemies in this engaging free-to-play tower defense game.
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.
Lead humanity's last stand against a rogue AI uprising in this hybrid tower defense game. Customize your defender with advanced cyber tech, deploy futuristic weapons, and harness enemy energy to unlock powerful upgrades and skills. Experience endless replayability with procedurally generated challenges and tactical depth.
Engage in real-time global strategy battles in a fantasy world. Develop your city, train troops, form alliances, and conquer with allies. Features include 3D graphics, unique heroes, and a Guardian Dragon.
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.
Engage in real-time strategy tower defense with over 250 collectible cards for towers, heroes, and spells. Explore diverse fantasy and steampunk settings across 1,500+ levels. Enjoy PvE, co-op raids, tournaments, and PvP modes.
Defend your kingdom from waves of enemies in this fantasy-themed tower defense game. Strategize with various towers and upgrades across numerous challenging levels. Enjoy epic battles and test your commander skills.
Build strategic towers to defend your fantasy realm from invading armies. Utilize a variety of magical items and upgrade your defenses across numerous levels and difficulty settings. Engage in fast-paced battles to protect your kingdom.
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.
Engage in epic tower defense battles against invading forces. Strategically deploy snipers, rockets, and other units across diverse environments to protect your lands and freedom. Upgrade your troops and battle through numerous levels in this intense TD game.
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.