Best CDO2 alternatives: games like CDO2: Dungeon Defense

10+ similar games compared and reviewed

3.8 avg rating
9 free games
Updated November 2026

CDO2 is great, but it's not the only option. Explore 10+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to CDO2

Management : Lord of Dungeons#1

Management : Lord of Dungeons by ekgames

Dungeon Management Simulation
Editor's Choice
🎮 Games
4.7😊(436 ratings)
FreeAdsIn-App Purchases
Management : Lord of Dungeons screenshot 1
Management : Lord of Dungeons screenshot 2
Management : Lord of Dungeons screenshot 3
Management : Lord of Dungeons screenshot 4
Management : Lord of Dungeons screenshot 5

Manage a vast dungeon with over 100 exploration areas and 170 dungeons. Recruit and train over 400 companions, capture monsters, and build various town facilities. Engage in strategic battles, explore new areas, and compete for the title of the most powerful lord.

What We Love

  • 👍 Very good
  • 👍 Interesting concept
  • 👍 Enjoyable game
  • 👍 Chill and relaxing
  • 👍 Great game for passing time
  • 👍 Unique and addicting
  • 👍 Fantastic and worth the time
  • 👍 Addictive RPG and empire building
  • 👍 Rare gem of a game
  • 👍 Excellent game design

Room to Improve

  • 🐛 Laggy interactions and long loading times
  • 🐛 Confusing UI and lack of clear instructions
  • 🐛 Connectivity issues and inability to play without WiFi
  • 🐛 Progression feels too fast and lacking depth long-term
Idle Dungeon Manager#2

Idle Dungeon Manager by ColdFire Games

RPG Arena Tycoon Game
Strong Contender
🎮 Games
4.3(24 ratings)
FreeAdsIn-App Purchases
Idle Dungeon Manager screenshot 1
Idle Dungeon Manager screenshot 2
Idle Dungeon Manager screenshot 3
Idle Dungeon Manager screenshot 4
Idle Dungeon Manager screenshot 5
Idle Dungeon Manager screenshot 6

Manage dungeons, summon and upgrade heroes to fight monsters, and protect villages. Strategize hero compositions and resource management to become a rich dungeon tycoon. Play offline anytime, anywhere.

3.4(8 ratings)
FreeAds
The Strongest Guild screenshot 1
The Strongest Guild screenshot 2
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The Strongest Guild screenshot 6

Manage a guild, recruit members, and complete quests to become the strongest. Gather resources, build facilities, and defeat monsters to achieve your goal. Expand your guild and unlock new opportunities.

More games like CDO2

4
Chat RPG: Plus - Idle Text RPG
Chat RPG: Plus - Idle Text RPG
Chat RPG: Plus - Idle Text RPG
Text-based RPG idle game
Free

Embark on a text-based idle RPG adventure across four distinct regions. Equip your adventurers with powerful gear from the blacksmith, enhance their abilities with a customizable skill tree, and watch them grow stronger even when you're offline. Enjoy abundant daily rewards to accelerate your progress.

Text-based idle RPG gameplayChoose from 4 regions and adventurersEquip adventurers with blacksmith-purchased gear
🎮 Games
(5)
free with in-app purchases
5
Dungeon Keeper Kim
Dungeon Keeper Kim
Dungeon Keeper Kim
Stop Invading, Please
Free

Strategically place traps and monsters to defend your dungeon from relentless hero invasions. Build walls to control enemy paths and install monster facilities to defeat them directly. Adapt your strategy to constantly changing situations and protect your underground domain.

Place traps and monstersBuild walls to control pathsInstall monster facilities
🎮 Games
(3)
ad-supported
6
Pocket Dungeon Kingdom secret
Pocket Dungeon Kingdom secret
Pocket Dungeon Kingdom secret
by BROCK.CORP
Free

Build and manage your own unique dungeon by summoning monsters, creating fields, and developing objects. Attract various adventurers and uncover the kingdom's secrets through unfolding events and a compelling story.

Monster summoning and evolutionField creation for dungeon power-upsObject development for unique dungeon design
🎮 Games
(2)
free with in-app purchases
7
Isekai Traveling Merchant
Isekai Traveling Merchant
Isekai Traveling Merchant
Single Role Play RPG
Free

Embark on a retro-style RPG adventure as a traveling merchant in an Isekai world. Trade goods, protect your caravan from monsters, and discover legendary foods. Explore unknown cities, develop your character with skills and magic, and battle foes.

Explore and trade in unknown citiesManage horses and carriagesDevelop character skills and magic
🎮 Games
(42)
free with in-app purchases
8
Cat Wars - Evolution
Cat Wars - Evolution
Cat Wars - Evolution
Secrets of Cat Evolution
Free

Engage in a charming defense game where adorable cats evolve into powerful warriors. Collect artifacts, combine unique skills, and research advanced techniques to conquer dungeons and defeat enemies. Build your own cat civilization and lead them to victory.

Cat evolution and upgradesRare artifact collectionUnique skill combinations
🎮 Games
(3)
free with in-app purchases
9
Monster Hunting: Grind Forever
Monster Hunting: Grind Forever
Monster Hunting: Grind Forever
by Elaine Satterlee
$4.99

Embark on an idle incremental adventure filled with endless upgrades and monster battles. Recruit allies, craft gear, and progress through diverse regions. Start new missions to gain resources and unlock powerful bonuses.

Idle incremental gameplayMonster battles and upgradesRecruit party members and monsters
🎮 Games
(12)
paid
10
Necromancer: Frost and Flame
Necromancer: Frost and Flame
Necromancer: Frost and Flame
Red reign. Dungeon Overlord
Free

Engage in a strategy game blending Tower Defense and RPG elements. Build your fortress, train an army, and upgrade heroes to defend against enemies and conquer new lands in a vast fantasy world.

Tower Defense gameplayRPG hero upgradesFortress building and defense
🎮 Games
(311)
ad-supported