- Nation
- Japan
- Tier
- 7
- Class
- Heavy Tank
- Premium
- No
- Gift
- No
- Wheeled
- No
- Credits
- 1.490.000
- Gold
- 0
- Views
- 4
A further development of the O-I with improved anti-tank guns. The military command's plan was to improve the earlier models and achieve a higher level of armor protection on the vehicle. Existed only in blueprints. No finished prototypes were built and the vehicle never saw action.
Researchable next tanks
-
Japan · Tier 8 · Heavy Tank
Default configuration

Radio
Type 3 Otsu
Signal range (m) | 550 |

Engine
2x Kawasaki Type 98 Kou (O-Ni)
Power (hp) | 1200 |
Fire chance | 0.20 |

Gun
10 cm Cannon Type 92 (O-Ni)
Reload (s) | 10.20 |
Fire rate | 5.880 |
Aim time (s) | 2.30 |
Dispersion | 0.360 |
Traverse (°/s) | 22 |
Ammo max | 42 |
Elev (°) | 17 |
Depress (°) | 8 |

Chassis
O-Ni
Load limit (kg) | 0 |
Traverse (°/s) | 20 |

Turret
O-Ni
HP | 330 |
Armor F/S/R | 240/150/100 |
Traverse (°/s) | 18 |
View range (m) | 380 |
All modules
Radio (1)

Type 3 Otsu
• 22.000 cr DEFAULT Signal range (m) | 550 |
Engine (2)

2x Kawasaki Type 98 Kou (O-Ni)
• 51.000 cr DEFAULT Power (hp) | 1200 |
Fire chance | 0.20 |
Next modules: 2x Kawasaki Type 98 Otsu (O-Ni)

2x Kawasaki Type 98 Otsu (O-Ni)
• 77.500 cr Power (hp) | 1300 |
Fire chance | 0.20 |
Gun (2)

10 cm Cannon Type 92 (O-Ni)
• 68.500 cr DEFAULT Reload (s) | 10.20 |
Fire rate | 5.880 |
Aim time (s) | 2.30 |
Dispersion | 0.360 |
Traverse (°/s) | 22 |
Ammo max | 42 |
Elev (°) | 17 |
Depress (°) | 8 |
Next modules: 10 cm Experimental Tank Gun

10 cm Experimental Tank Gun
• 110.000 cr Reload (s) | 10.80 |
Fire rate | 5.560 |
Aim time (s) | 2.20 |
Dispersion | 0.340 |
Traverse (°/s) | 22 |
Ammo max | 36 |
Elev (°) | 17 |
Depress (°) | 8 |
Unlocks tanks: O-Ho
Chassis (2)

O-Ni
• 15.000 cr DEFAULT Load limit (kg) | 0 |
Traverse (°/s) | 20 |
Next modules: O-Ni Kai

O-Ni Kai
• 29.200 cr Load limit (kg) | 0 |
Traverse (°/s) | 22 |
Turret (1)

O-Ni
• 20.000 cr DEFAULT HP | 330 |
Armor F/S/R | 240/150/100 |
Traverse (°/s) | 18 |
View range (m) | 380 |