The DM-300 (Dwarf Machine Model 300) is a major boss in Remixed Dungeon. This massive mechanical construct was built by the dwarves several centuries ago for mining operations in the deep caves. After the decline of the Dwarven Metropolis, it has become a guardian of the caves that attacks any intruders.

This mechanical walker features a rocket launcher for a left arm and a roll of barbed wire for a right arm. It is too dangerous to approach and too important to destroy, according to the game's description. DM-300 represents the pinnacle of dwarven engineering before they shifted to magical entities.

• HP: 200
• Max HP: 200
• Attack Skill: 28
• Defense Skill: 18
• Damage: 18-24
• Defense (DR): 10
• EXP for Kill: 30

• Mechanical Nature: Immune to Toxic Gas, Bleeding, and Terror
• Toxic Gas Generation: Releases toxic gas clouds each turn (30 units of gas per turn)
• Self-Repair: Heals when standing on activated traps (especially Toxic Traps) during combat
• Stun Attack: Can cause stun effects on nearby characters when moving
• Earthquake Effect: Creates shockwaves when moving that affect surrounding terrain

• Toxic Gas Emission: Releases toxic gas clouds around itself every turn
• Self-Repair: When standing on activated traps, DM-300 can heal itself and emit Elmo particles
• Movement Effects: When moving, creates rock particles effect and can cause terrain shaking

• Deal consistent damage to prevent self-repair
• Avoid standing in toxic gas clouds generated each turn
• Try to lure DM-300 away from trap tiles to prevent self-repair
• Be prepared to heal during the fight
• Attack from range when possible to avoid melee attacks
• Position carefully to avoid getting stunned by movement effects

• Found in the Caves area (level 15)
• Appears in a boss arena designed for mechanical combat

• Unique loot - either Chaos Crystal (33.3% chance) or Ring of Thorns (33.3% chance, randomly upgraded to +1 to +3)
• Skeleton Key for the Demon Halls
• Valuable experience (30 EXP)
• Unlocks the Huntress class upon defeating as any class

• When defeated, DM-300 yells “Mission failed. Shutting down.”
• When player is detected, it yells “Unauthorized personnel detected.”
• During repair, it displays “DM-300 is repairing itself!”

• Boss Enemies - Other major dungeon challenges
• Caves Level - The area where DM-300 is found
• Enemies - Other creatures in the dungeon
• Mechanical Enemies - Other constructs
• Combat - General combat mechanics
• Toxic Gas - Status effect DM-300 generates
• Chaos Crystal - Possible reward item
• Ring of Thorns - Possible reward item
• Huntress - Class unlocked by defeating DM-300 as any class

• DM300.java