CDO2
Conquer the dungeon and defeat the heroic invaders!
You have been appointed the Chief Dungeon Officer (CDO)!
Your sole objective is to ensure your dungeon's survival for as long as possible.
Take command of the Demon King and deploy monsters to fend off relentless hero hordes!
ㆍOver 90 unique monsters
Monsters possess distinct attributes based on their type, race, and battlefield role!
Summon the right monsters to unlock powerful attribute synergies!
ㆍDiverse items for strategic gameplay
More than 80 pieces of equipment for individual monsters.
Over 30 Totems to place in each dungeon room.
More than 90 Relics that bestow effects across your entire dungeon!
Select the optimal items to execute your strategy!
ㆍRandomized events
Experience over 100 story-driven events!
Review upcoming events and devise the perfect counter-strategy!
ㆍThe dungeon's fate hangs in the balance
Invest in long-term research projects,
Utilize Goblin Bandits and raids to supplement scarce resources,
Empower your Demon King by having him consume monsters to boost his stats,
Make critical decisions and witness their impact in battle!
ㆍPermanent secondary attributes
Unlock incredible advantages that scale with your secondary attribute levels.
Acquire as many as you can through gameplay!
ㆍPush past your limits!
Survive 50 years to complete the game, then test your mettle in a higher-difficulty Challenge Mode!
As difficulty escalates, penalties stack against you.
Prove your strategy under extreme pressure!
ㆍWeek-long competitive seasons
A competitive mode where you battle other users with no fixed end point.
Rankings reset weekly with rewards issued every Monday.
Demonstrate your skills under new weekly conditions!
*The PC app player may not function correctly. We recommend playing on a mobile device.
What's New in the Latest Version 02.27.03
Last updated on Nov 6, 2024
CDO2: Dungeon Defense ver 02.27.03
- Bug Fixes and General Improvements
CDO2: Dungeon Defense ver 02.27.02
- Bug Fixes
CDO2: Dungeon Defense ver 02.27.01
- General Improvements
Please see the in-game patch notes for detailed information.
CDO2
Conquer the dungeon and defeat the heroic invaders!
You have been appointed the Chief Dungeon Officer (CDO)!
Your sole objective is to ensure your dungeon's survival for as long as possible.
Take command of the Demon King and deploy monsters to fend off relentless hero hordes!
ㆍOver 90 unique monsters
Monsters possess distinct attributes based on their type, race, and battlefield role!
Summon the right monsters to unlock powerful attribute synergies!
ㆍDiverse items for strategic gameplay
More than 80 pieces of equipment for individual monsters.
Over 30 Totems to place in each dungeon room.
More than 90 Relics that bestow effects across your entire dungeon!
Select the optimal items to execute your strategy!
ㆍRandomized events
Experience over 100 story-driven events!
Review upcoming events and devise the perfect counter-strategy!
ㆍThe dungeon's fate hangs in the balance
Invest in long-term research projects,
Utilize Goblin Bandits and raids to supplement scarce resources,
Empower your Demon King by having him consume monsters to boost his stats,
Make critical decisions and witness their impact in battle!
ㆍPermanent secondary attributes
Unlock incredible advantages that scale with your secondary attribute levels.
Acquire as many as you can through gameplay!
ㆍPush past your limits!
Survive 50 years to complete the game, then test your mettle in a higher-difficulty Challenge Mode!
As difficulty escalates, penalties stack against you.
Prove your strategy under extreme pressure!
ㆍWeek-long competitive seasons
A competitive mode where you battle other users with no fixed end point.
Rankings reset weekly with rewards issued every Monday.
Demonstrate your skills under new weekly conditions!
*The PC app player may not function correctly. We recommend playing on a mobile device.
What's New in the Latest Version 02.27.03
Last updated on Nov 6, 2024
CDO2: Dungeon Defense ver 02.27.03
- Bug Fixes and General Improvements
CDO2: Dungeon Defense ver 02.27.02
- Bug Fixes
CDO2: Dungeon Defense ver 02.27.01
- General Improvements
Please see the in-game patch notes for detailed information.
