Tank simulators split into two hardware worlds. Arcade tank games run fine on keyboard and mouse. Hardcore simulators need dedicated controllers, mapping software, and sometimes VR.

Not sure which realism level fits your setup? Check our Complete Guide to Tank Simulator Games 2026 for a full breakdown of arcade, mid-sim, and hardcore tank simulators. I will break down exactly what to buy for each tier.

Realism Tier Quick Reference

Tier	Example Games	Minimum Gear	Ideal Gear
Arcade	War Thunder, World of Tanks	Keyboard and mouse	Gamepad or basic joystick
Mid Sim	Tank Mechanic Simulator, Arma 3	Keyboard and mouse	Gamepad with custom mapping
Hardcore Sim	Steel Beasts Pro PE, Gunner HEAT PC, IL 2 Tank Crew	Joystick or HOTAS	Dual stick setup, TrackIR, button box

PC Hardware Requirements

Component	Minimum	Recommended
CPU	Dual core, 3.0 GHz	Quad core or better
GPU	GTX 1060 class	RTX 3060 or higher
RAM	8 GB	16 GB
Storage	10 GB SSD	25 GB+ SSD
OS	Windows 10, 64 bit	Windows 11, 64 bit
Display	Single monitor	Triple monitor or VR headset

Hardcore sims like Steel Beasts Pro PE and GHPC list CPU as the biggest performance factor. GPU matters less than in arcade shooters.

Controller Hardware by Tier

Arcade tier

• Keyboard and mouse handles 90% of arcade tank games
• Xbox or PS controller works as a backup option
• No special hardware needed

Hardcore sim tier

• Joystick or HOTAS for turret and gun control

• Separate throttle for driving controls
• Pedal set for brake and accelerator input
• Button box for radio, optics, and ammo switching
• TrackIR for head tracking in gunner and commander views
• VR headset (Meta Quest, PiMax) for full immersion in supported titles

Control Mapping Software

Hardcore sims often only recognize one preferred controller. These tools fix that.

Tool	What It Does
vJoy	Creates a virtual joystick that merges multiple physical devices
Joystick Gremlin	Maps physical inputs to vJoy, adds macros and mode switching
UCR (Universal Control Remapper)	Lightweight alternative for axis and button remapping
JoyToKey	Converts joystick input into keyboard commands
HidHide	Hides physical devices so the game only sees the virtual one
T.A.R.G.E.T.	Thrustmaster's native mapping software for their own hardware

Steel Beasts Pro PE is the clearest example. It only reads one controller by default, so vJoy plus Joystick Gremlin or UCR is required to combine a stick, throttle, and pedals into one input.

Game Specific Hardware Notes

Game	Hardware Notes
War Thunder	Fully playable on keyboard and mouse, joystick optional for tank battles
World of Tanks	Mouse and keyboard standard, no special hardware needed
Steel Beasts Pro PE	Supports telemetry output, used with 6 DOF motion platforms via SimTools or X Sim
Gunner, HEAT, PC!	CPU heavy, benefits from TrackIR and a dedicated gunnery controller
IL 2 Sturmovik: Tank Crew	Joystick recommended for gunnery, TrackIR supported
DCS World (Combined Arms)	Same control stack as DCS aircraft, joystick and TrackIR common
Tank Mechanic Simulator	Keyboard and mouse default, partial controller support via Steam Big Picture

Tank Simulator Setup Checklist 

• Match your hardware budget to your realism tier first

• Confirm GPU and CPU meet the recommended specs for your chosen game
• Install vJoy before installing Joystick Gremlin or UCR
• Test one device at a time before combining multiple controllers
• Save a backup of your control profile before any game update

Frequently Asked Questions

Do I need a joystick to play tank simulators?
No. Arcade titles like War Thunder and World of Tanks run fully on keyboard and mouse. Joysticks matter only for hardcore sims like Steel Beasts Pro PE.

What is the most important hardware upgrade for tank sims?
CPU. Hardcore simulators are CPU-bound, not GPU-bound.

Can I use multiple controllers in one tank sim?
Yes, but only with mapping software like vJoy and Joystick Gremlin if the game only reads one input device by default.