T31 Demolition Tank Nivea Tatt
Engines
Tier 1 

HP HT Engine 385 15 25 
Tier 2 

HT HP Engine II 1045 35 35 
Tier 3 

HP HT Engine III 1775 60 50 
Chassis
Tier 1 

Sloped RearTurret Chassis 60 335 40 
Tier 2 

Sloped RearTurret Chassis II 160 1100 95 
Tier 3 

Sloped RearTurret Chassis III 255 1800 150 
Armors
Tier 1 

Medium Rolled Riveted Armor 60 20 
Tier 1 

Medium Cast Riveted Armor 65 65 20 
Tier 1 

Medium Composite Armor 200 5 
Tier 1 

Medium Composite Wedge Armor 175 5 
Tier 1 

Medium Tempered Upgraded Armor 125 25 30 
Tier 2 

Medium Rolled Riveted Armor II 190 55 
Tier 2 

Medium Cast Riveted Armor II 175 240 50 
Tier 2 

Medium Composite Armor II 410 10 
Tier 2 

Medium Composite Wedge Armor II 360 10 
Tier 2 

Medium Tempered Upgraded Armor II 255 50 45 
Tier 3 

Medium Rolled Riveted Armor III 320 95 
Tier 3 

Medium Cast Riveted Armor III 285 415 80 
Tier 3 

Medium Tempered Upgraded Armor III 370 70 55 
Tier 3 

Medium Composite Armor III 615 15 
Tier 3 

Medium Composite Wedge Armor III 540 15 
Shells From game version 1.7.7.24
Tier 1 
Level 3 
HCHE (M) 26085 
Range  7430 
Tier 1 
Level 5 
LDHE (M) 4956055 
Range  7430 
Tier 2 
Level 3 
Concave HCHE (M) 70520570 
Range  7430 
Tier 2 
Level 5 
BBERHE (M) 111512580 
Range  7430 
Tier 3 
Level 3 
RPBBERHE (M) 161518095 
Range  7430 
Tier 3 
Level 5 
Concave Elongated HCHE (M) 1240355115 
Range  7430 
Tier 1 
Level 4 
ATT (M) 315115 
Range  3430 
Tier 1 
Level 6 
Shaped WSAT (M) 230235 
Range  3430 
Tier 2 
Level 1 
FSATT (M) 63022560 
Range  3430 
Tier 2 
Level 6 
Shaped WSFSAT (M) 48547580 
Range  3430 
Tier 3 
Level 1 
CFS ATT (M) 1085420100 
Range  3430 
Tier 3 
Level 6 
Shaped CFS WSAT (M) 745715120 
Range  3430 
Tier 1 
Level 3 
Heavy HCHESH (L) 115115 
Range  2790 
Tier 1 
Level 6 
HEDM HESH (L) 3801105 
Range  2790 
Tier 2 
Level 3 
Modified HCHESH (L) 355310 
Range  2790 
Tier 2 
Level 5 
Modified HEDM HESH (L) 86023015 
Range  2790 
Tier 3 
Level 5 
Modified HCFSHESH (L) 67056570 
Range  2790 
Tier 3 
Level 6 
Modified HEDM FSHESH (L) 139036595 
Range  2790 
Tier 1 
Level 3 
HC Rocket (L) 295120 
Range  10930 
Tier 2 
Level 3 
HCFS Rocket (L) 79530040 
Range  10930 
Tier 3 
Level 3 
Turbo HC Rocket (L) 1295480100 
Range  10930 
Illustration :
Official artwork
How to unlock:
Test Doll
x 342
Blueprint N5
x 39
S5
Propellant
x 1
Silver
x 2 912 500
Terrain performance based on chassis and engine bonus
Warning : This is only an approximation and a workinprogress.
 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 : 1 out of 3
 Detection
 Critical resistance
Missing: [w proof] [low]
Rocky streets
Adequate equipment : 0 out of 3
 Armor
 Targeting
 Critical resistance
Missing: [w proof] [low] [tires] [light]
Snow streets
Adequate equipment : 1 out of 3
 Damage received
 Critical resistance
Missing: [w proof] [low] [tires] [light] [c proof]
Grass forest
Adequate equipment : 1 out of 1
Missing: [w proof] [low] [tires] [light] [c proof]
Dirt forest
Adequate equipment : 2 out of 3
 Detection
Missing: [w proof] [low] [tires] [light] [c proof]
Rocky forest
Adequate equipment : 1 out of 3
 Armor
 Targeting
Missing: [w proof] [low] [tires] [light] [c proof]
Snow forest
Adequate equipment : 2 out of 3
 Damage received
Missing: [w proof] [low] [tires] [light] [c proof]
Grass hills
Adequate equipment : 1 out of 1
Missing: [w proof] [low] [tires] [light] [c proof]
Desert hills
Adequate equipment : 2 out of 3
 Damage received
Missing: [w proof] [low] [tires] [light] [c proof] [d proof]
Desert plains
Adequate equipment : 1 out of 3
 Damage received
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled]
Desert valley
Adequate equipment : 1 out of 3
 Damage received
 Stealth
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Rocky valley
Adequate equipment : 0 out of 3
 Armor
 Targeting
 Stealth
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Snow valley
Adequate equipment : 1 out of 3
 Damage received
 Stealth
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Grass plains
Adequate equipment : 0 out of 1
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Dirt plains
Adequate equipment : 1 out of 3
 Detection
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Snow plains
Adequate equipment : 1 out of 3
 Damage received
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Crushed ice streets
Adequate equipment : 0 out of 3
 Damage received
 Targeting
 Critical resistance
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Shoals forest
Adequate equipment : 1 out of 3
 Damage received
 Detection
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Shoals hills
Adequate equipment : 1 out of 3
 Damage received
 Detection
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Muddy snow forest
Adequate equipment : 3 out of 3
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Crushed ice valley
Adequate equipment : 0 out of 3
 Damage received
 Targeting
 Stealth
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Rocky desert plains
Adequate equipment : 1 out of 3
 Armor
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
Rocky desert streets
Adequate equipment : 1 out of 3
 Armor
 Critical resistance
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent]
River hills
Adequate equipment : 1 out of 3
 Fire resistance
 Penetration
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent] [moisture counter] [buoyant]
River streets
Adequate equipment : 0 out of 3
 Fire resistance
 Penetration
 Critical resistance
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent] [moisture counter] [buoyant]
River valley
Adequate equipment : 0 out of 3
 Fire resistance
 Penetration
 Stealth
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent] [moisture counter] [buoyant]
Spore plains
Adequate equipment : 0 out of 3
 Probably fail to attack
 Critical resistance
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent] [moisture counter] [buoyant] [energized] [brisk]
Spore valley
Adequate equipment : 0 out of 3
 Probably fail to attack
 Critical resistance
 Stealth
Missing: [w proof] [low] [tires] [light] [c proof] [d proof] [angled] [silent] [moisture counter] [buoyant] [energized] [brisk]
Quotes
From  Quote 

Intro  Hello, I am the new Metal Maiden. 
Main screen #1  
Main screen #2  
Main screen #3  
Main screen #4  
Main screen #5  
Main screen #6  
On upgrade  
Preattack #1  
Preattack #2  
Preattack #3  
On attack #1  
On attack #2  
On attack #3  
On attack #4  
On attack #5  
On attack #6  
On attack #7  
Getting hit  
Upon destruction  
Assignation to a squad  
Adding essential equipment #1  
Adding essential equipment #2  
Adding essential equipment #3  
Adding essential equipment #4  
Adding equipment to a slot #1  
Adding equipment to a slot #2  
Adding equipment to a slot #3  
Unequip all gear  
Battle victory #1  
Battle victory #2  
Battle victory #3  
Battle loss  
Fate 