CDO2:Dungeon Defense

Step into the role of Chief Dungeon Officer and command the Demon King in a relentless battle to keep your dungeon running. Your mission is simple: deploy monsters and strategize to repel the endless waves of heroes. With over 90 unique monsters, each with distinct attributes based on type, race, and role, you must summon the right combinations to create powerful synergies and withstand the assault.

Strategic depth extends beyond monster selection. Equip your minions with more than 80 kinds of equipment, place over 30 types of totems in dungeon rooms, and harness the power of 90+ relics that affect your entire domain. Every choice matters, from investing in long-term research to using goblin bandits for pillaging scarce resources. Random events, with over 100 story-driven scenarios, keep you on your toes, and the Demon King can even consume monsters to boost his stats.

Permanent secondary attributes offer lasting advantages, and Challenge Mode pushes you beyond the initial 50-year clear with escalating difficulty and penalties. Competitive mode lets you test your skills against others weekly, with rankings resetting every Monday. Will you rise to the challenge and prove your mastery?