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Best Dungeon Random Defense Apps & Games

203+ iOS apps & games curated and reviewed

4.7 avg rating
16 free apps & games
Updated May 2026

Out of 203+ dungeon random defense apps on iOS, 16 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Dungeon Random Defense

Dice vs Monsters: Roguelike TD#1

Dice vs Monsters: Roguelike TD by HOMA GAMES

Tower Defense action awaits!
Editor's Choice
🎮 Games
4.4😐(11K ratings)
FreeAdsIn-App Purchases
Dice vs Monsters: Roguelike TD screenshot 1
Dice vs Monsters: Roguelike TD screenshot 2
Dice vs Monsters: Roguelike TD screenshot 3
Dice vs Monsters: Roguelike TD screenshot 4
Dice vs Monsters: Roguelike TD screenshot 5

Engage in a strategic tower defense battle blending dice mechanics and idle hero management. Assemble a team of unique heroes, each represented by a die, and utilize their special abilities to defend your kingdom against waves of monsters. Experience a roguelike adventure where strategy and luck determine your survival.

What We Love

  • 🎮 Fun game mechanics
  • 🎨 Satisfying visuals
  • 🔁 Addictive gameplay loop

Room to Improve

  • 🐛 Frequent bugs and glitches
  • 💰 Overly aggressive monetization
  • 🕹️ Lack of gameplay depth
Boom Castle: Tower Defense TD#2

Boom Castle: Tower Defense TD by Terahype s.r.o.

Idle Tower Defense TD Survival
Strong Contender
🎮 Games
4.7😞(8.4K ratings)
FreeAdsIn-App Purchases
Boom Castle: Tower Defense TD screenshot 1
Boom Castle: Tower Defense TD screenshot 2
Boom Castle: Tower Defense TD screenshot 3
Boom Castle: Tower Defense TD screenshot 4
Boom Castle: Tower Defense TD screenshot 5
Boom Castle: Tower Defense TD screenshot 6

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.

What We Love

  • 🎮 Engaging gameplay
  • 👍 Enjoyable experience
  • 🎨 Great visuals

Room to Improve

  • 🐢 Slow progression
  • 🤑 Pay-to-win mechanics
  • 🔍 Lack of manual targeting
Lucky Defense!#3

Lucky Defense! by Crater Co., Ltd.

Epic Clash of Survival!
Worth Considering
🎮 Games
4.6😊(12K ratings)
FreeAdsIn-App Purchases
Lucky Defense! screenshot 1
Lucky Defense! screenshot 2
Lucky Defense! screenshot 3
Lucky Defense! screenshot 4
Lucky Defense! screenshot 5

Experience a unique tower defense game where luck dictates your strategy. Summon units, merge them for unpredictable outcomes, and test your fortune with a roulette feature to defeat waves of monsters.

What We Love

  • 🎮 Fun and addictive gameplay
  • 👍 No forced ads or pay-to-win mechanics
  • 🚀 Constantly updated with new features
  • 🎨 Enjoyable art style and visuals

Room to Improve

  • 🎲 Unreliable summoning/recruitment system
  • 🤯 Extremely difficult progression past certain waves
  • 🤖 Frustrating to be paired with low-level teammates

More Dungeon Random Defense apps to explore

4
Crazy Defense Heroes: RPG TD
Crazy Defense Heroes: RPG TD
Crazy Defense Heroes: RPG TD
Tower Defense Strategy Game
Free

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.

Tower defense strategyCollect over 400 cardsCombine Hero, Tower, Spell, and Equipment cards
🎮 Games
(8.1K)
free with in-app purchases
5
Random Dice: Defense
Random Dice: Defense
Random Dice: Defense
PVP Random Defense
Free

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.

Real-time PVP battlesCo-op Boss Raid modeSolo leveling mode
🎮 Games
(52K)
free with in-app purchases
6
Dungeon Defense : The Gate
Dungeon Defense : The Gate
Dungeon Defense : The Gate
by GameCoaster
$0.99

Defend your dungeon from invading heroes by collecting and strengthening weapons and monsters. Build your dungeon, achieve goals, and enjoy retro graphics and sounds in this easy-to-play strategy game.

Defend your dungeonCollect and strengthen weapons and monstersDungeon building
🎮 Games
(697)
free with in-app purchases
7
Dungeon Warfare
Dungeon Warfare
Dungeon Warfare
Tower Defense with Traps!
$2.99

Defend your dungeon as a lord against invading adventurers using a variety of traps and environmental hazards. Gain experience to permanently upgrade your defenses and unlock new abilities. Explore over 40 levels with customizable difficulty and endless modes.

26 unique traps with 3 upgrade tiersEnvironmental hazards for defenseOver 40 enemy bases to conquer
🎮 Games
(518)
paid
8
Dungeon Survival
Dungeon Survival
Dungeon Survival
Roguelike RPG with random maze
$0.99

Embark on an adventure in a procedurally generated world filled with monsters and loot. Choose from diverse classes, master turn-based combat, and uncover a mysterious story. Collect equipment, complete quests, and develop your characters to restore balance to a troubled town.

Randomly generated cave levelsHundreds of monsters and equipmentQuests and achievements
🎮 Games
(820)
free with in-app purchases
9
Idle Defense: Dark Forest
Idle Defense: Dark Forest
Idle Defense: Dark Forest
TD Strategy Game
Free

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.

10+ tower typesTower upgrades and evolutionElemental skills
🎮 Games
(2.5K)
free with in-app purchases
10
Dungeon Maker : Dark Lord
Dungeon Maker : Dark Lord
Dungeon Maker : Dark Lord
by GameCoaster
$3.99

Design and defend your own dungeon by strategically placing traps, facilities, and monsters. Recruit powerful Dark Lords and discover ancient relics to thwart waves of invading heroes. Explore daily fate cards for unique challenges and events to unlock new content.

Build and customize your dungeonHire and command monstersDiscover powerful relics
🎮 Games
(1.3K)
free with in-app purchases
11
Days Bygone: Castle Defense
Days Bygone: Castle Defense
Days Bygone: Castle Defense
Grow, Defend, Survive!
Free

Defend your castle against relentless enemy waves that grow stronger each day. Upgrade defenses, discover weapons, and recruit heroes to survive in this endless castle defense game. Progress continues even when you're offline.

Endless defense levelsCastle growth and upgradesIdle/Offline gains
🎮 Games
(2.4K)
free with in-app purchases
12
Underdark:Defense
Underdark:Defense
Underdark:Defense
Tactical Tower Defense
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
(3.8K)
free with in-app purchases
13
CDO2: Dungeon Defense
CDO2: Dungeon Defense
CDO2: Dungeon Defense
Run a dungeon and beat heroes!
Free

Command monsters and deploy strategic defenses to protect your dungeon from invading heroes. Manage resources, equip your monsters, and adapt to random events to survive as long as possible. Compete with other players in a challenging mode for weekly rewards.

Over 90 unique monstersStrategic item and totem placementRandom events with unique stories
🎮 Games
(35)
free with in-app purchases
14
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
15
Wall Brawl - Tower Defense TD
Wall Brawl - Tower Defense TD
Wall Brawl - Tower Defense TD
Kingdom Defender Strategy RPG
Free

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.

Tower defense gameplayRPG strategy elementsRoguelike challenges
🎮 Games
(720)
free with in-app purchases
16
Bit Heroes Quest
Bit Heroes Quest
Bit Heroes Quest
Pixel Dungeon Crawler RPG
Free

Embark on a retro pixel dungeon-crawling adventure. Explore a vast world, collect and craft loot, and capture monsters and heroes for turn-based combat. Compete in PvP, conquer raids, and build powerful guilds.

Retro pixel dungeon crawlingOpen world explorationMonster and hero capture
🎮 Games
(22K)
free with in-app purchases
17
Magic Defense : idle defense
Magic Defense : idle defense
Magic Defense : idle defense
The best Idle Defense Game
Free

Engage in an epic idle defense RPG set in a fantasy world threatened by monsters. Summon legendary warriors, collect spirits, and build your defense strategy with roguelike elements and pinball-style combat.

Classic defense & roguelike gameplayRoguelike structure thrillsCollect various spirits
🎮 Games
(430)
free with in-app purchases
18
Dungeon of Gods
Dungeon of Gods
Dungeon of Gods
One-handed Assault Action RPG
Free

Engage in fast-paced, one-handed assault action RPG gameplay. Explore dungeons, collect powerful relics, and awaken your half-god character through infinite upgrades and strategic skill choices. Team up with guild members to conquer challenging dungeons.

One-handed assault action combatRogue-like dungeon crawling with branching pathsInfinite character upgrades
🎮 Games
(1.3K)
free with in-app purchases
19
Rogue with the Dead: Idle RPG
Rogue with the Dead: Idle RPG
Rogue with the Dead: Idle RPG
A roguelike idle strategy game
Free

Command and upgrade troops in a roguelike idle RPG. Your mission is to defeat a Demon Lord, with fallen soldiers and lost progress making you stronger for the next attempt. Explore a pixel art world, collect artifacts, and enjoy exponential power growth.

Roguelike idle RPG gameplayCommand and upgrade troopsCollect powerful artifacts
🎮 Games
(5.3K)
free with in-app purchases
20
SushiMon Defense
SushiMon Defense
SushiMon Defense
Random TD + Survival.io Fun!
Free

A unique tower defense game blending random elements with survival action. Summon and merge monsters, combine skills with witch equipment, and strategically overcome waves of enemies. Experience a mix of luck and strategy to survive in a challenging dungeon.

Random Summon & Merge MonstersStrategic Tower Defense GameplaySurvival io Action
🎮 Games
(13)
free with in-app purchases