If you’ve ever struggled with getting onto Mirage Window, squeezing into Nuke vents, or landing tight ledge jumps on Ancient, you already know the pain: the default crouch + jump timing is inconsistent.

A crouch jump bind solves that and gives you perfect movement every time.

This guide shows you the easiest binds, optional high jump commands, pro tips, and natural internal links to help you improve movement and consistency across all maps.

What Is a Crouch Jump Bind in CS2?

A crouch jump bind makes your game trigger +jump and +duck at the same time using one key.
This boosts your movement in:

• Mirage Window
  
• Overpass boosts
  
• Inferno balcony jumps
  
• Anubis mid ledges
  
• Ancient temple boxes
  
• Vertigo platform climbs
  

If you’re also working on movement consistency, reviewing mouse acceleration settings helps a lot.

Best Crouch Jump Bind for CS2 (Recommended)

This is the most common and stable version:

bind “alt” “+jump; +duck”

ALT is extremely easy to reach and doesn’t interfere with your movement keys.

Spacebar Crouch Jump Bind (If You Prefer Simplicity)

You can bind crouch jump to Spacebar:

bind “space” “+jump; +duck”

But it also removes normal jumps — which is why most players keep Space for jump only.

Mouse Wheel Crouch Jump Bind (Great for Surf & KZ)

If you’re into KZ jumps, bhopping, or use surf servers, this bind feels natural:

bind “mwheelup” “+jump; +duck”

bind “mwheeldown” “+jump; +duck”

High Jump Bind in CS2 (Alternative Method)

This version is used for more complex jumps:

alias +highjump “+jump; +duck”

alias -highjump “-jump; -duck”

bind “v” “+highjump”

Great for climbing stacked boxes, Nuke rafters, and boosting teammates.

How to Add Crouch Jump Bind to Autoexec (Recommended)

1. Open Steam
   
2. Right-click CS2 → Manage → Browse local files
   
3. Go to:
   game/csgo/cfg/
   
4. Create a file named:
   autoexec.cfg
   
5. Paste your preferred bind
   

Add this launch option:

+exec autoexec.cfg

Where Crouch Jump Helps Most (Map Examples)

Mirage

• Window
  
• Triple box
  
• Bench jump
  

Nuke

• Vents
  
• Rafters
  

Ancient

• Temple ledge
  
• Mid boxes
  

Vertigo

• Ramp boosts
  
• Scaff jumps
  

Dust 2

• A short ledge
  
• Xbox
  

Learning map callouts is one of the best ways to know where crouch-jump spots exist.

Pro Movement Tips to Use With Your Crouch Jump Bind

1. Don’t spam crouch jump.

2. Combine with a jump-throw bind.

3. Improve your viewmodel for better ledge visibility.

4. Use it on practice maps

Great when training:

• smoke lineups
  
• surf servers
  
• bhop servers

CS2 smoke practice commands:

5. Master high-angle duels

You’ll take more elevated fights — so understanding weapon strengths helps.

Frequently Asked Question (FAQs)

1. Is a crouch jump bind allowed in CS2?

Yes. It’s fully legal since it’s just a config bind, not a macro.

2. Why isn’t my crouch jump bind working?

Often caused by:

• Key conflicts in autoexec
  
• Using toggle duck instead of hold
  
• Another command overwriting your keybind
  

Resetting your keybinds usually fixes it.

3. What key is best for crouch jump?

Popular choices: ALT, V, mouse wheel, and side mouse buttons.

4. Can crouch jump help with grenade lineups?

Absolutely — especially for elevated smokes or mollys.
Check smoke commands.

5. Is crouch jump the same as jump-throw?

No.

• Crouch jump = movement
  

Jump-throw bind = utility consistency