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slang.fyi

strafe jumping

/streɪf ˈdʒʌmpɪŋ/

Common

Using synchronized sideways movement and jumping to accelerate beyond normal speed limits in FPS games.

A genuine physics exploit in older engines (Quake, Source). Not applicable in most modern games that cap air speed. Masters of this technique are called strafejumpers and can look almost like they're flying across levels.

Real-world examples4 examples
#ExampleWhat it meansSource
01once you learn to strafe jump in quake you can't go back to walkingThe speed boost from the technique makes normal movement feel slow and wrong.reddit, 2024
02he strafe jumped over the entire arena in like 3 seconds. it's actually insane to watchA skilled player covered the map extremely fast using movement tech.youtube, 2024
03tf2 has strafe jumping and most players don't even know. scout mains do thoThe mechanic exists in the game but most players are unaware of it.reddit, 2023
04strafe jumping took me weeks to get consistent. the sync between mouse and keys is really unforgivingThe technique has a steep learning curve requiring precise coordination.reddit, 2023

Use it when

  • Describing the technique of building speed through coordinated strafing and jumping.
  • Discussing movement mechanics in Quake, Half-Life, TF2, or other Source/id games.
  • Referencing movement skill in speedrunning or movement-heavy FPS communities.

Do not use it when

  • You mean basic side-to-side movement without the jump acceleration mechanic.
  • You mean bunny hopping, which is jump chaining without directional acceleration.Use “bunny-hop” instead.

Strafe jumping vs bunny hop

strafe jumping

Strafe jumping adds speed by syncing sideways input with mouse direction on each jump.

VS

bunny-hop

Bunny hopping chains jumps to maintain existing momentum without the directional input.

Origin and context

A byproduct of Quake's physics engine, where the game's air acceleration code interacted with strafing input in a way that produced speed gains. The technique was discovered and mastered by the competitive Quake community in the late 1990s and carried into Source engine games.

First seen
late-1990s
Confidence
high

Cite this page

Use this stable URL to reference the entry.

https://slang.fyi/strafe-jumping
Updated: 2026-08-28License: CC BY 4.0

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