Metal Maiden Depot, a Metal Waltz database

Last updated : 2025-09-11 00:16:43
Profile updated to game version : 1.9.8.12

{{Infobox_Metal_Maiden_Profile
 | model                                        = StuG III Ausf.D
 | name                                                = Nana Walter
 | character_portrait_image                        = StuG III Ausf.D.png
 | rarity                                        = purple
 | type                                                = atg
 | nation                                        = Bavaria
 | character_voice                                = 
 | live2d                                        = 1
}}

==Quote==

==Attributes==
{{Infobox_Metal_Maiden_Statistics
 | firepower                                = 470
 | penetration                                = 236
 | durability                                = 580
 | armor                                = 212
 | targeting                                = 50
 | evasion                                = 55
 | stealth                                = 70
 | detection                                = 50
 | range_min                                = 1 080
 | range_max                                = 1 540
 | fire_resist                                = C
 | crit_resist                                = C
 | crit_defense                                = C
}}
{{Infobox_Metal_Maiden_Lifestyle
 |skill_1                        = performing
 |skill_1_level                        = 2
 |skill_2                        = sports
 |skill_2_level                        = 1
 |skill_3                        = artistry
 |skill_3_level                        = 1
}}
{{Infobox_Metal_Maiden_Equipment
 | max_rank                        = 2
 | slot_1                        = mod
 | slot_2                        = mod
 | slot_3                        = mod
 | slot_4                        = internal
 | slot_5                        = internal
 | slot_6                        = fate_internal
 | slot_7                        = fate_special
 | slot_8                        = fate_special
 | ap                                = 1
 | apcr                                = 0
 | apds                                = 0
 | he                                = 1
 | heat                                = 0
 | hesh                                = 0
 | rp                                = 0
 | c_proof                        = 0
 | d_proof                        = 1
 | h_proof                        = 0
 | s_proof                        = 1
 | w_proof                        = 0
 | silent                        = 0
 | armor                        = heavy
 | angled                        = 0
 | flat-top                        = 1
 | front                        = 0
 | light                        = 0
 | low                        = 1
 | rear                        = 1
 | sloped                        = 0
 | tires                        = 0
 | treads                        = 1
}}

==Requirements==
<tabber>
Refactor =<div title>[[File:Base_BWMG_depot.png]]
Appears in BWMG Depot 1</div>
|-|
Method 1 =<div title>{{Infobox_Metal_Maiden_Requirements_RD
 | commander_level = 18
 | metal_maiden_1 = StuG III Ausf.C
 | metal_maiden_1_rarity = Purple
 | metal_maiden_1_level = 40
 | metal_maiden_1_rank = 
 | blueprint_rank = 2
 | blueprint_quantity = 6
 | resource = Secret Plan
 | resource_quantity = 34
 | equipment = Gun Rammer
 | equipment_rank = S2
 | equipment_slot = mod
 | equipment_quantity = 1
 | silver_quantity = 57 000


Warning:  Undefined array key "codon" in /home/metalmainv/www/views/metal_maidens/view/export_to_wiki.php on line 417

 | codon_quantity = 
}}</div>
|-|
</tabber>

==Technology==

==Illustration==


Deprecated:  Function utf8_decode() is deprecated in /home/metalmainv/www/views/metal_maidens/view/export_to_wiki.php on line 434

{{Infobox_Metal_Maiden_Statistics
 | firepower                                = 470
 | penetration                                = 236
 | durability                                = 580
 | armor                                = 212
 | targeting                                = 50
 | evasion                                = 55
 | stealth                                = 70
 | detection                                = 50
 | range_min                                = 1 080
 | range_max                                = 1 540
 | fire_resist                                = C
 | crit_resist                                = C
 | crit_defense                                = C
}}

	StuG III Ausf.D
	Nana Walter

Unlocks

Nothing

Category	Anti-Tank Gun
Armor	Heavy
Nation	Bavaria
Rarity	Purple
Blueprint Rank	N2
Live2D	Available

Talents

	Performing	2
	Sports	1
	Artistry	1

Basic equipment slots

Additionnal Raid slots
Unknown

Additionnal Fate slots

Shells

	[AP] Conventional
	[HE] High-Explosive

Attributes :

value at level 1
+ increase per level
value at level 99

Attribute's icon

Attribute's name
Rank in ATG category for this attribute (91 vehicles in this category)
Click here to see rankings
Δ ± deviation from the median value for this attribute at level 99

470
+15.10
1949

Firepower
Ranked 73
Δ -398

236
+6.31
853

Penetration
Ranked 66
Δ -228

Targeting
Ranked 19
Δ -40

580
+20.20
2559

Durability
Ranked 57
Δ -245

212
+7.00
898

Armor
Ranked 41
Δ -25

Evasion
Ranked 19
Δ -15

Stealth
Ranked 12
Δ -5

Detection
Ranked 11
Δ -10

C
52

Fire resistance
15 Δ -4

C
52

Critical resistance
19 Δ -14

C
66

Critical defense
11 Δ -4

Active Skills :

Click on skills to show their effects

	Fire Change Contact Skill
1. Startup: Contact Stage Uses the highest firepower and penetration of the squad's FRP and PEN stats to attack the target for 6391..X damage (65% damage)

	Firebomb Shot Contact Skill
1. Startup: Contact Stage Deals 5691..X damage (150% damage), greatly ignores armor if target is on fire

	High Velocity Shot Shelling Skill
1. Startup: Shelling Stage Deals 5110..X damage to a relatively high-stealth enemy (105% damage)

	Sniper Shot Contact Skill
1. Startup: Contact Stage Deals 5656..X damage with increased crit chance (120% damage)

Chassis properties

	Flat top Increases ricochet chance for [AP] and [AT] attacks
	Low Immune to [Trap] terrain effect : [Street] [Street] Troughout the battle, chance of being hit by a critical hit is increased (Critical resistance down)
	Rear Immune to [Swamp] terrain effect : [Dirt] [Dirt] Troughout the battle, Penetration is reduced
	Treads Immune to [Snowy] terrain effect : [Snow] [Snow] Troughout the battle, Evasion is reduced

Engine properties

	D proof Immune to [Dusty] terrain effect : [Desert] [Desert] Troughout the battle, Damage received is increased
	S proof Immune to [Steep] terrain effect : [Hills] [Hills] Starting from contact stage, Evasion is drastically reduced

Mouseover buff icons to show their properties

Tier 1

DP HT Engine
Detection icon

190

Tier 2

DP HT Engine II
Detection icon

850

Tier 3

DP HT Engine III
Detection icon

1510

Tier 1

Bottom-Heavy Chassis
Durability icon

405

Tier 2

Bottom-Heavy Chassis II
Durability icon

1170

230

Tier 3

Bottom-Heavy Chassis III
Durability icon

1870

350

100

Tier 1

Heavy Rolled Riveted Armor
Armor icon

Tier 1

Heavy Hardened Riveted Armor
Armor icon

105

Tier 1

Heavy Welded Rolled Armor
Armor icon

105

Tier 1

Heavy Hardened Welded Armor
Armor icon

140

Tier 1

Heavy Spaced Armor
Armor icon

140

Tier 2

Heavy Rolled Riveted Armor II
Armor icon

235

Tier 2

Heavy Hardened Riveted Armor II
Armor icon

285

Tier 2

Heavy Hardened Welded Armor II
Armor icon

325

Tier 2

Heavy Welded Rolled Armor II
Armor icon

280

Tier 2

Heavy Spaced Armor II
Armor icon

300

Tier 3

Heavy Rolled Riveted Armor III
Armor icon

395

Tier 3

Heavy Welded Rolled Armor III
Armor icon

425

Tier 3

Heavy Hardened Riveted Armor III
Armor icon

485

Tier 3

Heavy Spaced Armor III
Armor icon

440

110

Tier 3

Heavy Hardened Welded Armor III
Armor icon

540

[AP] Conventional

Tier 1	Level 2	APHE (M) 31535
Range	1080

Tier 1	Level 5	APC (M) 335140
Range	1080

Tier 2	Level 2	APHEC (M) 960100
Range	1080

Tier 2	Level 5	Heavy APC (M) 395370
Range	1080

Tier 3	Level 1	HCAPCBC (M) 154015550
Range	1080

Tier 3	Level 5	Heavy APCBC (M) 61557060
Range	1080

[HE] High-Explosive

Tier 1	Level 4	HE-I (S) 38060
Range	1540

Tier 2	Level 4	Concave HE-I (S) 93514580
Range	1540

Tier 3	Level 1	Concave HCHE-I (S) 1320200110
Range	1540

Illustration :

Illustration captured from her Live2D

Refactor

Appears in BWMG Depot LV 1

Method 1

Require Commander level 18

Level 40

StuG III Ausf.C

Secret Plan
x 34

Blueprint N2
x 6

S 2

Gun Rammer
x 1

Silver
x 57 000

Warning : This is only an approximation and a work-in-progress.

Some metal maidens may have more than one type of engine/chassis and therefore can not accumulate all the bonuses from theirs engines/chassis at the same time.
You also have to take into account the range of the ammo available for your metal maiden for each terrains

Dirt streets

Adequate equipment : 2 out of 3

- Detection

Missing: [w proof]

Rocky streets

Adequate equipment : 1 out of 3

- Armor
- Targeting

Missing: [w proof] [tires] [light]

Snow streets

Adequate equipment : 2 out of 3

- Damage received

Missing: [w proof] [tires] [light] [c proof]

Grass forest

Adequate equipment : 0 out of 1

- Firepower

Missing: [w proof] [tires] [light] [c proof] [front]

Dirt forest

Adequate equipment : 1 out of 3

- Detection
- Firepower

Missing: [w proof] [tires] [light] [c proof] [front]

Rocky forest

Adequate equipment : 0 out of 3

- Armor
- Targeting
- Firepower

Missing: [w proof] [tires] [light] [c proof] [front]

Snow forest

Adequate equipment : 1 out of 3

- Damage received
- Firepower

Missing: [w proof] [tires] [light] [c proof] [front]

Grass hills

Adequate equipment : 1 out of 1

Missing: [w proof] [tires] [light] [c proof] [front]

Desert hills

Adequate equipment : 2 out of 3

- Fire resistance

Missing: [w proof] [tires] [light] [c proof] [front] [h proof]

Desert plains

Adequate equipment : 1 out of 3

- Fire resistance
- Firepower

Missing: [w proof] [tires] [light] [c proof] [front] [h proof] [angled]