Modules selection
10

STB-1
10

Mitsubishi 10ZF21WT
10

Type 67
10

STB-1
10

105 mm Rifled Gun
Tank ID
3681
Tank type
Medium tank
Tier
10
Nation
Japan
XP needed
255 000
Price in credits
6 100 000
Commander
radioman, commander
Gunner
Driver
Loader
Damage
360 / 440 / 360 points
Armor percing
Damage
270 -
360 -
450 points
Penetration
194 -
258 -
323
mm
High explosive
Damage
330 -
440 -
550 points
Penetration
40 -
53 -
66
mm
Hollow charge
Damage
270 -
360 -
450 points
Penetration
248 -
330 -
413
mm
Penetration
258 / 53 / 330
mm
Gun caliber
105 mm
Gun reload time
7.1 sec
Gun fire rate
8.45 shots/min
DPM
3042 points/min
Gun aim time
2 sec
Gun dispersion
0.37 m
Gun elevation angles
8
/
15
Gun horizontal aiming angles
180
/
180
Gun traverse speed
20
deg/sec
Max ammo
50
Siege aim time
2 sec
Siege dispersion
0.37 m
Gun elevation angles
8 /
8
Gun reload time
7.1 sec
Speed backward
25 km/h
Suspension traverse speed
1 deg/sec
Siege switch on time
0 sec
Siege switch off time
0 sec
HP
2000 points
Hull HP
1600 points
Turret HP
400 points
Hull armor
110 /
35 /
25 mm
Turret armor
222
/
60
/
25
mm
Engine fire chance
12%
Mass
37.4 ton
Engine power
950 hp
Power per ton
25.40 hp/ton
Speed forward
50 km/h
Speed backward
25 km/h
Steering angle
0 deg
Suspension traverse speed
52 deg/sec
Turret traverse speed
50 deg/sec
View range
400 m
Radio signal range
750 m
Compatible modules

Guns
Name | Tier | XP | Credits | Weight (kg) | Damage | Penetration | Reload | Rounds per min | Aim time (sec) | Dispersion | Rounds | Other compatible tanks |
---|---|---|---|---|---|---|---|---|---|---|---|---|
105 mm Rifled Gun | 10 | 0 | 290 000 | 1 150 | 360/440/360 | 258/53/330 | 7.5 | 8 | 2.29 | 0.42 | 72 |
![]() ![]() ![]() |

Turrets
Name | Tier | XP | Credits | Weight (kg) | Armor | HP | Traverse speed | View range | Other compatible tanks |
---|---|---|---|---|---|---|---|---|---|
STB-1 | 10 | 0 | 82 500 | 9 000 | 222/60/25 | 400 | 50 | 400 | none |

Radio
Name | Tier | XP | Credits | Weight (kg) | Signal range (m) | Other compatible tanks |
---|---|---|---|---|---|---|
Type 67 | 10 | 0 | 55 000 | 370 | 750 |
![]() ![]() ![]() |

Engines
Name | Tier | XP | Credits | Weight (kg) | Power | Fire chance | Other compatible tanks |
---|---|---|---|---|---|---|---|
Mitsubishi 10ZF21WT | 10 | 0 | 132 000 | 2 200 | 950 | 12% | none |

Suspensions
Name | Tier | XP | Credits | Weight (kg) | Other compatible tanks |
---|---|---|---|---|---|
STB-1 | 10 | 0 | 82 500 | 12 500 | none |
STB-1 tree
How much XP and credits are needed for STB-1?
To unlock and buy the STB-1 tank, including modules and progressing from the first level in the Japanese tree, 813 385 experience points and 16 124 050 credits will be required.
Tech tree path | Total |
---|---|
![]() ![]() 13 mm Autocannon Type Ho
![]() ![]() 37 mm Sogekihou
![]() |
|
![]() ![]() 37 mm Gun Type 94
![]() ![]() 37 mm Gun Type 98
![]() ![]() 5.7 cm Gun Type 97
![]() |
|
![]() ![]() Type 97 Chi-Ha
![]() ![]() Type 97 Chi-Ha Shinhoto
![]() ![]() 47 mm Gun Type 1
![]() |
|
![]() ![]() Type 1 Chi-He
![]() ![]() Type 2 Ho-I
![]() ![]() Experimental 57 mm Tank Gun Shin
![]() |
|
![]() ![]() Type 4 Chi-To I-Go
![]() ![]() 7.5 cm Tank Gun Type 99
![]() ![]() Type 3 Chi-Nu
![]() ![]() 7.5 cm Tank Gun Type 3
![]() ![]() 7.5 cm Tank Gun Type 5
![]() |
|
![]() ![]() Type 4 Chi-To Prototype
![]() ![]() Type 4 Chi-To Production
![]() |
|
![]() ![]() Type 5 Chi-Ri Plan 1
![]() ![]() Type 5 Chi-Ri Plan 2
![]() ![]() 7.5 cm Autoloading Tank Gun Type 5
![]() |
|
![]() ![]() STA-1
![]() ![]() STA-3
![]() ![]() 90 mm Gun Type 61
![]() |
|
![]() ![]() STA-4
![]() ![]() Type 61
![]() ![]() 105 mm Rifled Gun
![]() |
|
WN8
Table of the expected values for STB-1 is used to calculate the WN8 rating. The values are based on active player statistics from Lesta servers in the XVM database.
Frags | Damage | Spotted | Defence points | Winrate |
---|---|---|---|---|
0.93 | 1816.274 | 1.307 | 0.653 | 49.92 |
Updated at: 21.07.2025, 07:00
Historical WN8 data chart
Similar tanks
This list contains tier 10 medium tanks, like STB-1.
Regular tanks

10
Т-62А

10
Об. 140

10
Об. 430У

10
К-91

10
M48 Patton

10
E 50 M

10
Leopard 1

10
121

10
TVP T 50/51

10
UDES 15/16

10
Progetto 65

10
CS-63

10
B-C 25 t

10
AMX 30 B

10
Centurion AX

10
Concept 5

10
Merkava LP

10
T-54D