Beryllium Copper

Beryllium Copper is a 6-Star Copper-type R&D Material for developing and upgrading weapons and armor at Choku-Funsha.

Locations

As a 6-Star Material, Beryllium Copper mainly appears above 41F+, on Copper-specific floors in Battle To The Top and Tengoku.

Can be bought for 1500 Bloodnium in the Bloodnium Exchange, or from the daily Hernia lineup (if available) for 15000 / 3 (for x1) or 60000 / 12 (for x5). Drops from Platinum Lost Bags.

Copper-specific Floors

Floor	Name	Rotation
Floors in BOLD connect to the main elevator.
47F	ARATADEN	ALL
47F	HAMA-NUSHIKA	ALL
50F	NAKA-WARA	ALL
58F+	TENGOKU	Copper-specific Floors: 58F, 66F, 73F, 81F, 88F, 96F, 103F, 111F, 118F, 126F, 133F, 141F, 148F, 156F, 163F, 171F, 178F, 186F, 193F, 201F, 208F, 216F, 223F, 231F, 238F, 246F, 253F, 261F, 268F, 276F, 283F, 291F, 298F, 306F, 313F, 321F, 328F, 336F, 343F, 351F
57F+	NEO D.O.D	Copper-specific Floors: 57F, 64F, 72F, 79F, 87F, 94F
56F+	NEO W.E	Copper-specific Floors: 56F, 63F, 71F, 78F, 86F, 93F

Uses

For all non-Event gear, it currently takes 542 Beryllium Copper to complete its uses. Event gear uses an additional 105, for a complete total of 647.

NOTE: Tier is a level of power typically based on the number of times equipment has changed forms, not the number of stars it has.

Beryllium Copper

Type	F	Name	Tier	Stars	#
	DOD	Buzzsaw Masher +	UC	★★★★	30
	DOD	Nail Blaster +	T4	★★★★★	16
	DOD	Plasma Welding Gun +	T4	★★★★★★	11
	DOD	Drill Buster +	T4	★★★★★★	11
	DOD	Fireworks Blaster +	T4	★★★★	3
	DOD	Chainsaw Shark +	T4	★★★★★	10
	WE	Stun Master E	T4	★★★★★	18
	WE	Stun Master E	UC	★★★★★	30
	WE	Pulse Tron Stun Gun E	T4	★★★★★★	11
	CW	Grim Reaper's Scythe (Silver)	UC	★★★★★	30
	CW	Grim Reaper's Scythe (Gold)	UC	★★★★★	30
	CW	Thor's Wand S	T4	★★★★★★	5
	MILK	Hornet Saber A	T4	★★★★★★	10
	MILK	Executioner's Ride A	T4	★★★★★★	5
	MILK	Executioner's Ride A ZX	T4	★★★★★★	5
	DOD	Driller Killer Mask +	T4	★★★★	6
	DOD	Alien Roadster Head +	T4	★★★★★★	3
	CW	Last Paladin's Helmet S	T4	★★★★★★	6
	DOD	Jackal X Head R	T4	★★★★★★	40
	WE	Jackal Y Head R	T4	★★★★★★	40
	DOD	Wheel Assassin Body +	T4	★★★★★★	10
	CW	Last Paladin's Armor S	T4	★★★★★★	6
	CW	Last Paladin's Armor S EW	T4	★★★★★★	12
	MILK	King Smasher Body A	T4	★★★★★★	3
	DOD	Driller Killer Pants +	UC	★★★★	15
	WE	Assault Master Pants E	UC	★★★★★	15
	WE	Assault Force Pants G	UC	★★★★★	?
	WE	Storm Diver Pants E	UC	★★★★★★	15
	WE	Red Napalm Pants	T4	★★★★★★	10
	CW	Swordmaster Leggings S	UC	★★★★★★	15
	CW	Shogun Leggings S	T4	★★★★★★	6
	CW	Bishop's Leggings S	UC	★★★★★★	15
	CW	Berserker Leggings S	UC	★★★★★★	15
	CW	Lion Swd Dancer Leggings S	UC	★★★★★★	15
	MILK	Black Belt Terror Boots A	UC	★★★★★★	15
	MILK	Morbid Target Pants A	UC	★★★★★★	15
	MILK	Jackal Z Pants R	T4	★★★★★★	40

Event Gear

Type	F	Name	Tier	Stars	#
	WE	Demon Gun 4	UC	★★★★★★	30
	WE	Assault Master Pants G	UC	★★★★★	45
	WE	Night Raider Pants WoT04	UC	★★★★★	15
	WE	Tank Commander Pants Ver.4	UC	★★★★	15

Trivia

• In its real-world applications, beryllium is usually alloyed with copper to remove more dangerous properties from a purer form of the latter, most notably its ease of sparking and high magnetism. Doing so also increases the overall strength of the material, making it ideal for items that must keep their shape over time.