CDO2

Lead your dungeon to victory against invading Heroes!

Step into the role of Chief Dungeon Officer (CDO)!

Your ultimate mission is to manage and protect your dungeon for as long as you can.

Take command of the Demon King and deploy monsters to fend off relentless waves of heroes!

ㆍOver 90 unique monsters

Each monster possesses distinct traits based on type, race, and combat role!

Summon the right monsters to create powerful synergies between their abilities!

ㆍDiverse items for strategic planning

Access more than 80 pieces of equipment for individual monsters.

Utilize over 30 Totems to enhance each room within your dungeon.

Discover more than 90 Relics that provide powerful dungeon-wide effects!

Select the optimal items to complement your overall strategy!

ㆍDynamic random events

Experience over 100 story-driven events!

Review upcoming events and devise the most effective tactics!

ㆍThe fate of your dungeon can shift in an instant

Invest in long-term research projects,

Employ Goblin Bandits and raiding to supplement limited resources,

Sacrifice monsters to the Demon King to boost his stats,

Make critical decisions and witness their impact in combat!

ㆍPermanent secondary attributes

Unlock incredible advantages as you level up your secondary attributes.

Acquire as many as possible through gameplay!

ㆍPush past your limits!

Survive 50 years to complete the game, then test yourself in a higher difficulty Challenge Mode!

Penalties stack as the difficulty rises.

Prove your strategy under extreme conditions!

ㆍLong-term competitive mode

A competitive mode where you vie with other players without a defined end point.

Weekly rewards are distributed every Monday, with rankings resetting regularly.

Showcase your mastery under new weekly conditions!

*The PC app player may experience issues. For optimal performance, please play 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 Fix, Others

CDO2: Dungeon Defense ver 02.27.02
- Bug Fix

CDO2: Dungeon Defense ver 02.27.01
- Others

Please refer to the in-game patch note for details.

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