CDO2 Dungeon Defense offers an exciting tower defense experience filled with strategic monster deployment, relics, and equipment management. Utilizing CDO2 Dungeon Defense promo codes enhances gameplay by providing valuable resources and bonuses that help players overcome challenging stages and extend dungeon longevity. These codes from CodesLL allow access to exclusive in-game items, boosting your defensive capabilities and improving your overall progress. Whether you’re battling through the 50-year mark or competing in weekly modes, redeeming promo codes ensures a stronger position and a more enjoyable gaming adventure.

CDO2 Dungeon Defense Codes June 2025
- Hourglass x5386
- Hourglass x645
- Hourglass x3 (Valid for 26 uses)
- Hourglass x9 (Valid for 29 uses)
- Hourglass x251 (Valid for 25 uses)
- Hourglass x37 (Valid for 81 uses)
- Hourglass x31 (Valid for 17 uses)
- Hourglass x584 (Valid for 36 uses)
- Hourglass x945 (Valid for 17 uses)
CDO2 Dungeon Defense Codes FAQ
4 Ways to Get More Resources in CDO2 Dungeon Defense
- Utilize Strategic Gameplay: Since the game emphasizes strategy and mechanics, carefully plan your monster placements and use relics and equipment efficiently. Maximizing your three uses of relics and equipment per monster can conserve resources and help you progress further.
- Complete All Available Rooms: Although the dungeon currently has only six rooms, completing every room successfully will reward you with valuable resources. Avoid skipping rooms, as this has been reported to cause automatic losses and waste resources.
- Participate in Online Mode: Engage with the online mode after resolving any syncing issues. Online gameplay often provides additional events or challenges that yield extra resources compared to offline mode. Make sure to switch properly between offline and online to avoid losing access to resources.
- Support and Follow Game Updates: The developers are actively improving the game, including fixing bugs and adding content. Stay updated with new releases, as future updates may introduce more rooms, monsters, and resource-gathering opportunities that can enhance your gameplay and resource acquisition.
How to Redeem Code in CDO2 Dungeon Defense
- Complete the in-game tutorial to unlock code redemption.
- Tap the store icon at the top-right of the main screen.
- Select the coupon tab in the store menu.
- Enter your code exactly and press “Use” to redeem rewards.
Use codes like WelcomeCDO and PoorSlime to receive hourglasses, the game’s primary currency.
What is CDO2 Dungeon Defense Promo Codes?
CDO2 Dungeon Defense is a tower defense game praised for its satisfying graphics, engaging mechanics, and overall fun gameplay. Players strategically defend dungeons using party monsters, relics, and equipment, requiring thoughtful planning to progress. However, the game currently features only six dungeon rooms and six party monsters, with relics and equipment limited to three uses each, making it challenging to advance beyond year 39. The game offers both online and offline play, though syncing save data between modes is problematic. Players appreciate the developer’s responsiveness and hope for improvements like adding more rooms, infinite mode, enhanced storyline depth, and better interface convenience. Despite some repetitive elements and minor bugs, CDO2 Dungeon Defense remains a unique and addictive casual tower defense experience.
Game Information
- Name - CDO2:Dungeon Defense
- Developer - Brave Beginners
- Mail - [email protected]
- Homepage - https://bravebeginners.blogspot.com
- Version - 02.27.05
- Installs - 500,000+
- Download - Android
- Address - 경기도 성남시 수정구 창업로 54, 판교 제2테크노벨리 LH기업성장센터 923호