Core

One of the few Dungeons with tiers other 2 being Spamton Neo and The Mountain King
Drops for each tier:
T1: Final Blade, Final Froggit Blade, Knight Staff, Knight Knight Armor, Perseverance Storm, Bravery Blast, Eye Wand, Astigmatism Flak, Whimsalot Mail, Whimsalot Lance.
(5 Wins REQ) T2: Eye Wand, Astigmatism Flak, Whimsalot Mail, Whimsalot Lance, Perseverance Storm, Bravery Blast, Madjick Hat, Madjick Orb, Defender Shield, Defender Armor
(15 Wins REQ) T3: Madjick Hat, Madjick Orb, Defender Shield, Defender Armor, Kindness Beam, Patience Typhoon, Heal Pulse, Viper Staff, Viper Plate Armor, Microphone EX, Mettaton-EX Armor
(30 Wins REQ)T4: Viper Staff, Viper Plate Armor, Microphone EX, Mettaton-EX Armor, Pulse Fire, Patience Typhoon, Kindness Beam, Heal Pulse, Defender Armor, Madjick Hat, Defender Shield, Madjick Orb
(100 Wins REQ)T5: Viper Staff, Viper Plate Armor, Microphone EX, Mettaton-EX Armor, Pulse Fire, Patience Typhoon, Kindness Beam, Heal Pulse, Defender Armor, Madjick Hat, Defender Shield, Madjick Orb
Legendary Drops: Core Samurai Katana and Core Samurai Armor
Enemies in this Dungeon:
Final Froggit
Astigmatism
Madjick
Whimsalot
Boss:
Mettaton EX
Mettaton NEO (1/15 Chance of Spawning)
=== Link to all dungeons: ===
Dungeons