Material-Specific Floors

Material-Specific Floors
"Material-specific floors are the only way to obtain Tier 5 versions of Iron, Aluminum, Copper, Wood, and Oil." See: R&D Materials for more information.

Gyakufunsha, the hidden shop, is also another way to get Tier 5 Materials. See: Gyakufunsha for information about the costs of materials, and floors.

The Treasure Hunter skill decal is useful in acquiring Tier 5 Materials, as it allows you to see the locations of all materials, shop and enemies on the map.

Tier 5 Materials
Tier 5 materials are:
 * Ultra-Pure Iron
 * Aluminum Alloy 7075
 * Oxygen-free Copper
 * Mahogany
 * Chemo-Synthesized Oil

Locations
Note that these aren't all of the material-specific floors.

Floor 31-40
Gyaku-Funsha is on 33F Uchinobu and 39F Haratsuka.


 * 35F Wakaba- Metal Only Location
 * 36F HIRANUMA- Copper Only Location
 * 38F Jiyu-Toge - Copper Only Location
 * 38F SOTONE- Cloth Only Location
 * 39F Haratsuka - Oil Only Location and Hidden Shop
 * 35F Shina Yama - Aluminum Only Location
 * 34F Takayama - Aluminum Only Location

Tips for Farming Tier 5 Materials
When farming these materials, it is important to know whether or not you can take a route to the hidden shop while collecting materials in the material-specific floors at the same time. Doing so allows you one guaranteed material each trip, and chances for extra tier 5 materials. Gyaku-Funsha restocks each hour, and you should stock up enough Kill Coins in preparation to buy the items. A grade 5 fighter has at least 22 Death Bag Slots, and assuming at least eight are used for preparation: Three for armor, three for food and two for weapons, it would leave only 14 slots for actually collecting materials. You may be left with even fewer slots if you need items found in the floors to survive. To alleviate this issue, either use a grade 5 collector for 42 Death Bag Slots, or decide whether you will only purchase from the shop, or check the material-only floors. Note that you may also lose Kill Coins during the floors because of raids, and may need to setup at least a decent defense.

Do not contest multiple pitcher machines in plain sight. Use a mushroom, run diagonally away from them, and bait them around corners. Certain rage moves are useful for taking out multiple enemies.

You should also equip armor with at least 1000+ defense for floors 31-34, and around 1600+ defense for 35-39. This may ensure you aren't instantly killed by pitcher machines, sabers and ranged weapon Haters. Note that the attack power on Haters vary, and some may be capable of instantly killing players if you are under 1600 defense. Saber haters are extremely dangerous, capable of killing low defense players with a combo and goretastic. Haters with ranged weapons should be baited around corners, and killed quickly when they approach. This prevents the guaranteed loss of health from contesting certain ranged weapons.

Know when to run, and when to fight.

Bringing a brainshroom allows you to instantly kill most Haters that would otherwise be capable of killing you.