Tank Mechanic Simulator - First Supply DLC


Renovate & build vehicles from First Supply DLC. Experience highly detailed & realistic simulation game. Take tanks fully apart by using different tools. Transform them from rusty and ruined to fully working. Check them on the training ground, sell or put into your own museum.

Redeem on Steam

You will require a 'Steam' account in order to activate this game

Instant delivery

Your game keys will be available immediately.

Authorized Vendor

Games come directly from the game's official publisher.

PublisherDeGenerals SA
DeveloperDeGenerals S.A.
Release Date20 Feb 2022
GenresAdventure, Casual, Indie, Action, Simulation, STEAM DECK COMPATIBILITY - Playable
LanguagesEnglish, Polish, French, German, Spanish - Latin America, Russian, Italian, Spanish - Spain, Simplified Chinese, Korean, Turkish, Japanese, Hungarian, Portuguese - Portugal, Portuguese - Brazil
FeaturesSingle-player, Downloadable Content, Steam Achievements, Steam Trading Cards, Steam Workshop, Partial Controller Support, Steam Cloud, Family Sharing

Key Provider Instructions

In order to activate this game, you will require a third-party 'Steam' account. For full details on how to activate please follow this link: https://support.steampowered.com/kb_article.php?ref=5414-TFBN-1352


At the beginning of the work on the new vehicles, we set ourselves a goal of improving the quality of workmanship. Each of the vehicles has been painstakingly recreated on the basis of the collected technical documentation. The interiors have been improved, we have added more details such as radio stations, cables, and more removable parts.

BT-7 (Early 1935)

Soviet light tank produced between 1932 and 1941 and served during the early stages of World War II. Well known for its ability to remove continuous track and change to the wheeled mode which enabled it to travel at high speed on roads.

M18 Hellcat

The fastest and most effective US tank destroyer. It served during World War II. It was perfectly suited for ambushes and quick rushes against the enemy. On a favorable road surface it could reach a speed of up to 89km/h


Soviet heavy tank firstly used in early 1944. Its 122mm gun was easily destroying the armor of the iconic German Tiger tanks. By the end of the war, 2,400 of them had been produced.

Churchill Mk III AVRE

Used to protect the engineers on the battlefield. Served during the invasion of Normandy. Firing with spigot mortar, could be additionally equipped with plowshares, a small box grider bridge, or fascines. Its goal was to pave the way for following forces and destroying bunkers.

PzKpfw VI Ausf. B Tiger II (H) “King Tiger”

The successor of the Tiger I. The largest and heaviest tank used in World War II. It weighed up to 70 tons and its length reached over 10 meters with the cannon pointed forward. He served in the final phase of World War II.

First Supply DLC includes 5 vehicles:

- BT-7 (Early 1935)

- M18 Hellcat

- IS-2

- Churchill Mk III AVRE

- PzKpfw VI Ausf. B Tiger II (H) “King Tiger”

Engines list:

- V12 M-17T

- Radial 9 Cylinder, Continental R975-C1

- V12 V-2-IS

- Flat 12 Cylinder, Twin Bedford

- V12 Maybach HL 230 P30

Additionally each vehicle contains packs of new museum stands, posters, unique MGs, ammunition, and achievements.

- 20 posters

- 5 museum stands

- 5 achievements

- MGs like MG-34 or DT

- Tank ammunition

Minimum Requirements

    • Requires a 64-bit processor and operating system OS *: Windows 7 (64-bit) or newer Processor: Intel Core i3 2100 / AMD Phenom II X4 955 BE Memory: 8 GB RAM Graphics: GeForce GTX 570 / Radeon HD 6970 DirectX: Version 11 Storage: 8 GB available space * Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

Recommended Requirements

  • Requires a 64-bit processor and operating system OS *: Windows 8.1 (64-bit) or newer Processor: Intel Core i5-8400 / AMD Ryzen 5 1600 Memory: 16 GB RAM Graphics: 4 GB VRAM (GeForce GTX 980 / AMD Radeon R9 Fury) or better DirectX: Version 11 Storage: 12 GB available space * Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.