121B Equipment, Mastery & MoE requirements, WN8 target damage - World of Tanks

Hello Tankers!

New Holiday Ops 2026 tanks are here: BZT-70, Coccodrillo, Jagdpanzer E 90, Projet Louis, TBT, Stridsyxa and lower tiers: T-115, Cromwell Applique, Škoda T 15A, Rheinmetall Begleitwagen and Renault R35/FCM 36.

Don't forget about Well-Deserved Reward tank: Black Prince II, enjoy!

121B - World of Tanks

121B Tier 10 Versatile Medium Tank★ Premium / Special tank

The upgraded version of the 121 Chinese medium tank, developed in the 1960s. Unlike the prototype, the 121B was equipped with a modern 105-mm rifled gun, improved suspension, and reinforced front armor. The vehicles of this modification were equipped with infrared lamps and a laser rangefinder. The 121B aiming system had a higher firing accuracy than that of the Type 59.

Marks of Excellence requirements for 121B: beta

2084

3023

3781

100%4417

Overtank offers Gun Marks for every tank, and various other services such as coaching. Interested? Visit Overtank

Shots required to get MoE (per battle)Show guns

105 mm L7C (damage per shot: 390):

6

8

10

12

Mastery badges for 121B - base XP needed:

Mastery Badge: III class - Earn more experience in a single battle than the average highest experience of 50% of all players in the same tank within the last seven days.

641

Mastery Badge: II class - Earn more experience in a single battle than the average highest experience of 80% of all players in the same tank within the last seven days.

844

Mastery Badge: I class - Earn more experience in a single battle than the average highest experience of 95% of all players in the same tank within the last seven days.

1031

Mastery Badge: Ace Tanker - Earn more experience in a single battle than the average highest experience of 99% of all players in the same tank within the last seven days.

1199

WoT 121B equipment

Turbocharger

Gun Rammer

Vertical Stabilizer

Improved Ventilation

Gun Rammer

Vertical Stabilizer

Vertical Stabilizer

Gun Rammer

Coated Optics

Mobility Improvement System

Innovative Loading System

Stabilizing Equipment System

121B equipment builds for World of Tanks. Equipment based on Skill4ltu and Yzne configurations.

Target damage WN8 for 121B:

1100

1750

2790

3410

Shots required to get target damage (per battle)Show guns

105 mm L7C (damage per shot: 390):

3

5

8

9

Expected values for 121B:

Expected
frags:
0.93

Expected
spot
1.32

Expected
defense points
0.67

Expected
winrate
50.39%

WOT 121B field modifications

Module Durability Increase

II

Light-Alloy Mounting Points

Suspension Arm Tuning

IV

Improved Sight

Turbocharger Tuning

V

Anti-Reflective Headlights Coating

Heavy-Gauge Nozzles

VII

Sensitive Optics

Reinforced Support Rollers

VIII

Lightweight Support Rollers

Bonus of Standard Modifications

+5% to engine power

Changes to technical characteristics

-50% to the damaged ammo rack penalty and damaged engine penalty

-20% to dispersion of a damaged gun

-4% to hull traverse speed

-4% to turret traverse speed or gun traverse speed for vehicles with stationary cabins

-2% to aiming circle size

+3% to dispersion during hull traverse

+3% to dispersion during movement

+3% to concealment

-5% to suspension repair speed

-2 km/h to top reverse speed

+2 km/h to top forward speed

-3% to view range

+30% to suspension durability

-10% to suspension repair speed

-5% to hull traverse speed

other tanks from tier 10

Super Conqueror - Uk (Tier 10 Heavy tank)

Super Conqueror

WT auf E 100 Phönix - Germany (Tier 10 Tank destroyer)

WT auf E 100 Phönix

Support WoTGarage