O-I VI
- Armour Effectiveness
- Beginner Friendliness
- Gun Handling
- Speed / Mobility
- Ease of marking
- Ammunition
Community average ratings in 576 votes
- Overall (3.35)
- Fun (3.99)
Community average ratings for tier V+ vehicles
You are not able to rate O-I because:
You are not logged in.
Vehicle changelog
March 11, 2026
Added: x2 setup Crew perks following 2.2.0 update crew rework
September 3, 2025
Modified: Link to Patchnotes 2.0
September 25, 2023
Modified: Crew Skills : all updated and new 6 skills layout
April 22, 2020
- Link to Patchnotes 1.9
- Decreased the repair cost by 10%
- Decreased profitability by 2%
- Changed the vehicle durability with the O-I turret from 950 to 1060 HP