Get your World War II tank destroyer of choice and additional rewards by signing one of the two latest contracts!
If you want to subject your opponents to a devastating assault, a tank destroyer is the armored vehicle to play—and the latest contracts let you choose how you want to unleash hell.
Starting May 6th, sign a contract to earn one of the two vehicles below:
When you take on a contract, you get the chance to earn a tank (plus its associated 2D Standard Commander if it’s a Mercenary contract) by completing a series of tasks over several stages. You’ll also earn rewards along the way as you complete those tasks.
Here’s what else you should know about contracts:
- You can have only one contract active at a time! Once you’ve signed a contract, choosing a new contract will cause you to lose any progress made on the one you’re currently working toward.
- Certain tasks might have tier or class restrictions, but otherwise, each contract can be completed using either World War II or Cold War tanks. Choose your vehicles wisely!
- Each tank's contract can be completed only once (unless you previously completed that tank's contract prior to December 2020). Once you complete the contract's final stage, you won't be able to take on that tank's contract again.
- You can use Gold to skip certain stages! The buyout amounts for each stage will be listed with the other contract details below. Buyouts will be available for one week after the contract’s end date:
- Plaguebringer: Buyouts available through June 9th
- Orthrus KV-4 KTTS: Buyouts available through July 21st
Time to sign up. Read on for each contract’s details, and then head to the “Contracts” tab in game when you’re ready to get started!
Contract: Plaguebringer
Take advantage of this tank destroyer’s mobility and impressive gun to make the enemy crumble under punishing fire. As a mid-tier tank, the Plaguebringer is also a good vehicle for Commanders looking to get some training before facing the higher tiers.
Note: Upon completing the contract, if you already own Plaguebringer, you’ll receive its value in Silver (1,872,000 Silver) instead.

Plaguebringer: Stage 1
GOALS |
REWARDS |
Win a battle Earn 2,400 or more XP in any number of battles |
5,000 Silver Med Kit (1) Repair Kit (1) Fire Suppressor (1) |
RESTRICTIONS |
|
World War II mode: Available to Tiers IV - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per account |
Plaguebringer: Stage 2
GOALS |
REWARDS |
Win a battle Place in the top 5 XP earners on your team in a battle Earn 3,600 or more XP in any number of battles |
Med Kit (1) Repair Kit (1) Fire Suppressor (1) x1.25 Silver Booster (1) |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers IV - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per account |
Plaguebringer: Stage 3
GOALS |
REWARDS |
Destroy 1 or more vehicles while enemy is farther than 250 meters in any number of battles Destroy 4 or more vehicles in any number of battles Earn 6,000 or more XP in any number of battles |
x1.25 Silver Booster (2) x2 Vehicle XP Booster (1) |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers IV - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per account |
Plaguebringer: Stage 4
GOALS |
REWARDS |
Destroy 3 or more vehicles while undetected in any number of battles Deal 9,500 or more damage in any number of battles Earn 10,800 or more XP in any number of battles |
1,600 Silver x1.5 Silver Booster (2) x2 Vehicle XP Booster (2) |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers IV - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per account |
Plaguebringer: Stage 5
GOALS |
REWARDS |
Destroy 15 or more vehicles in any number of battles Deal damage equivalent to 2 times your maximum health or more in 3 battles Earn 21,600 or more XP in any number of battles |
71,800 Silver Enhanced Med Kit (2) Enhanced Repair Kit (2) Enhanced Fire Suppressor (2) Med Kit (1) Repair Kit (1) Fire Suppressor (1) x1.5 Silver Booster (1) |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers V - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per account |
Plaguebringer: Stage 6
GOALS |
REWARDS |
Deal 39,500 or more damage in any number of battles Earn 44,400 or more XP in any number of battles |
3 Days of Premium Account 162,000 Silver Enhanced Med Kit (1) Enhanced Repair Kit (1) Enhanced Fire Suppressor (1) |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers V - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per account |
Plaguebringer: Stage 7
GOALS |
REWARDS |
Destroy 60 or more vehicles in any number of battles Destroy 27 or more vehicles while undetected in any number of battles Earn 88,800 or more XP in any number of battles |
980,000 Silver |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers VI - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per account |
Plaguebringer: Stage 8
GOALS |
REWARDS |
Earn 178,800 or more XP in any number of battles |
|
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers VI - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per account |
Plaguebringer: Stage Buyout Amounts – Available through June 9th
Stage 1 – 35
Stage 2 – 70
Stage 3 – 145
Stage 4 – 290
Stage 5 – 595
Stage 6 – 1,205
Stage 7 – 2,450
Stage 8 – 4,980
Contract: Orthrus KV-4 KTTS
Available for the first time through a Premium tank contract! This brawling tank destroyer uses multi-turret functionality and strong frontal armor to head straight for the thick of the battle. Keep a careful eye on your flanks, and use your guns’ wide arcs to terrorize enemies across the battlefield.
Note: Upon completing the contract, if you already own the Orthrus KV-4 KTTS, you’ll receive its value in Silver (4,480,000 Silver) instead.

Orthrus KV-4 KTTS: Stage 1
GOALS |
REWARDS |
Win a battle Earn 2,400 or more XP in any number of battles |
1,200 Silver x1.25 Silver Booster (1) |
RESTRICTIONS |
|
World War II mode: Available to Tiers V - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per contract signing |
Orthrus KV-4 KTTS: Stage 2
GOALS |
REWARDS |
Win 2 battles Place in the top 5 XP earners on your team in a battle Earn 4,800 or more XP in any number of battles |
4,400 Silver x1.25 Silver Booster (2) |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers V - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per contract signing |
Orthrus KV-4 KTTS: Stage 3
GOALS |
REWARDS |
Destroy 2 or more vehicles while enemy is less than 100 meters in any number of battles Deal 8,500 or more damage in any number of battles Earn 9,600 or more XP in any number of battles |
5,000 Silver Enhanced Med Kit (1) Enhanced Repair Kit (1) Med Kit (1) Repair Kit (1) Fire Suppressor (1) x2 Vehicle XP Booster (2) |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers V - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per contract signing |
Orthrus KV-4 KTTS: Stage 4
GOALS |
REWARDS |
Deal 17,000 or more damage in any number of battles Earn 19,200 or more XP in any number of battles |
31,600 Silver Enhanced Med Kit (1) Enhanced Repair Kit (1) Enhanced Fire Suppressor (1) Med Kit (2) Repair Kit (2) Fire Suppressor (2) x1.5 Silver Booster (2) x2 Vehicle XP Booster (1) |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers V - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per contract signing |
Orthrus KV-4 KTTS: Stage 5
GOALS |
REWARDS |
Block 11,000 or more damage in any number of battles Damage enemy modules or crews in 27 battles Earn 40,800 or more XP in any number of battles |
3 Days of Premium Account 26,800 Silver Enhanced Med Kit (2) Enhanced Repair Kit (2) Enhanced Fire Suppressor (2) x1.5 Silver Booster (1) |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers VI - X Cold War mode: Available to all Eras Available to Multiplayer only Available once per contract signing |
Orthrus KV-4 KTTS: Stage 6
GOALS |
REWARDS |
Destroy 60 or more vehicles in any number of battles Earn 87,600 or more XP in any number of battles |
968,000 Silver |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers VI – X Cold War mode: Available to all Eras Available to Multiplayer only Available once per contract signing |
Orthrus KV-4 KTTS: Stage 7
GOALS |
REWARDS |
Destroy 125 or more vehicles in any number of battles Earn 189,600 or more XP in any number of battles |
2,110,000 Silver |
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers VIII – X Cold War mode: Available to all Eras Available to Multiplayer only Available once per contract signing |
Orthrus KV-4 KTTS: Stage 8
GOALS |
REWARDS |
Earn 412,800 or more XP in any number of battles |
|
RESTRICTIONS |
|
Must play heavy tanks or tank destroyers World War II mode: Available to Tiers VIII – X Cold War mode: Available to all Eras Available to Multiplayer only Available once per contract signing |
Orthrus KV-4 KTTS: Stage Buyout Amounts – Available through July 21st
Stage 1 – 50
Stage 2 – 105
Stage 3 – 235
Stage 4 – 510
Stage 5 – 1,100
Stage 6 – 2,420
Stage 7 – 5,275
Stage 8 – 11,500