Helldivers 2 is a fast‑paced, tactical co‑op shooter where precise inputs and quick reactions can mean the difference between victory and a squad wipe. For PC players, mastering the keyboard controls is essential—especially when calling in Stratagems under pressure.
This guide provides a complete overview of Helldivers 2 keyboard controls, including default key bindings, Stratagem inputs, and customization tips.
Default Helldivers 2 Keyboard Controls (PC)
Below are the standard keyboard and mouse controls for Helldivers 2 on PC. These can be customized in the game’s settings.
Movement & Basic Actions
| Action | Default Key |
|---|---|
| Move Forward | W |
| Move Backward | S |
| Move Left | A |
| Move Right | D |
| Sprint | Left Shift |
| Crouch | Ctrl |
| Dive / Dodge | Space |
| Interact / Use | E |
| Reload | R |
| Melee Attack | F |
Combat Controls
| Action | Default Key |
|---|---|
| Fire Weapon | Left Mouse Button |
| Aim Down Sights | Right Mouse Button |
| Throw Grenade | G |
| Switch Weapon | Mouse Wheel / 1–4 |
| Use Stim | V |
| Ping / Mark Target | Q |
Stratagem Keyboard Controls
Stratagems are a core mechanic in Helldivers 2, requiring precise directional inputs.
Calling in Stratagems
| Action | Key |
|---|---|
| Open Stratagem Menu | Ctrl |
| Input Stratagem Codes | W / A / S / D |
| Confirm Stratagem | Release Ctrl |
⚠️ You must enter the correct directional sequence quickly—mistakes can be fatal in combat situations.
Squad & Communication Controls
| Action | Key |
|---|---|
| Open Map | Tab |
| Open Chat | Enter |
| Voice Chat | Push-to-Talk (Default: Caps Lock) |
| Emote / Gesture | B |
Menu & System Controls
| Action | Key |
|---|---|
| Open Pause Menu | Esc |
| Objective Menu | Tab |
| Change Loadout | Before mission |
| Settings | Esc → Options |
How to Customize Keyboard Controls
To remap controls:
- Open Settings
- Go to Controls
- Select Keyboard & Mouse
- Click the key binding you want to change
- Press your preferred key
✅ Custom key bindings are especially useful for Stratagem inputs and diving.
Recommended Keyboard Layout Tips
- Rebind Dive to an easily reachable key for quick evasive moves
- Assign Stratagem Menu to a comfortable hold key
- Use a mouse with extra buttons for grenades or melee
- Practice Stratagem sequences in low‑risk missions
Keyboard vs Controller: Which Is Better?
| Keyboard & Mouse | Controller |
|---|---|
| Faster aiming | Better movement for some players |
| Quicker Stratagem inputs | Easier analog control |
| Highly customizable | Simpler layout |
Most competitive PC players prefer keyboard and mouse for accuracy and speed.
Final Thoughts
Knowing the Helldivers 2 keyboard controls will significantly improve your reaction time, survivability, and team support. Since the game relies heavily on quick Stratagem calls and coordinated combat, customizing your key bindings and practicing them is strongly recommended.
