CS2 Aim Trainer Online
A free CS2 aim trainer that opens in a browser tab: your exact CS2 sensitivity, graded drills for flicks, crosshair placement, taps and reaction, and nothing to install. Open it before you queue Premier or FACEIT, when launching CS2 and loading a workshop map is more effort than the warm-up itself, and climb its Iron to Radiant ladder every day.
Why train CS2 aim in a browser
Most CS2 players already know the good practice routines live inside the game: aim_botz, prefire maps, deathmatch. The problem is the overhead. By the time CS2 has launched and a workshop map has loaded, the queue has popped or you've talked yourself out of warming up at all. A browser aim trainer takes that overhead away. Open a tab, press start, and your hand is warm before the match accepts.
It also keeps score in a way a bot map doesn't. Every run is graded Iron to Radiant against a skill bar calibrated to real aim data, the grade only rises when you beat the bar for the level you played, and difficulty adapts as you improve. You can see whether today's hand is better or worse than last week's instead of guessing from a kill feed.
1:1 with CS2: what matches, and what doesn't
- SensitivityMatches
- With the game set to CS2 the trainer turns 0.022° per mouse count at sens 1.0, on both axes, which is CS2's default m_yaw and m_pitch. Same sens, same cm/360: a 90° turn is the same hand movement here as on Mirage.
- DPIMatches
- Your mouse sends the same counts to the browser as to CS2. You enter DPI so the trainer can show your eDPI and cm/360; it doesn't scale anything.
- Raw inputRequested
- The trainer asks the browser for raw, unaccelerated pointer lock. If a browser refuses, it falls back to normal pointer lock, which follows your operating system's mouse acceleration setting, so keep "Enhance pointer precision" off in Windows.
- Field of viewClose
- The trainer renders a 103° horizontal view on a 16:9 screen (Valorant's). CS2 shows about 106° on the same screen, so targets look roughly 6% larger here than at the same distance in CS2. Turn distances are unaffected. If you play 4:3 stretched, the picture differs more, but the hand movement still matches.
- Recoil and sprayNot modelled
- Every click lands exactly where the crosshair is: no spread, no recoil, no movement inaccuracy, no counter-strafing. That isolates where your first bullet goes. Sprays belong in CS2 itself.
- TargetsOrbs
- Round 3D targets, not player models, and no map geometry. Pick the drill that matches the skill, not the scenery.
Moving between games? The CS2 to Valorant converter and the Valorant sensitivity converter keep your cm/360 identical across titles.
Drills mapped to CS2 skills
Headshot Precision
One orb held in a narrow band at head height, jumping side to side and changing size on every kill. It drills the CS2 basic that wins most duels: keep the crosshair on the head line so an enemy appearing needs a horizontal correction only.
Micro Adjust
Two tiny head-sized orbs, each new one landing right beside the last. This is the last two degrees before a tap or a one-tap burst, where a correction overshoots and the first bullet goes over the shoulder. Settle, then click.
Flick
Three orbs up at all times; snap, click, repeat. Graded on kills per minute with an accuracy floor, because a flick that lands half a second late loses the trade. The motion for entry duels and AWP picks, without the scope.
Motionshot Speed
A fixed anchor in the centre and a random peek, one at a time: kill one, snap to the other. The anchor is the angle you're holding; the drill trains returning to it and swapping off it in one motion. Motionshot Precision makes the peek strafe and escape after 4s.
Reflexshot
An orb appears after a random wait, at least 16° from the last; kill it fast. Clicking before it appears counts as jumping the gun, and kills under 120ms are discarded as anticipation, so it rewards reacting, not pre-firing.
Track
A strafing orb with no trigger; the score is time on target. CS2 is a tap-and-burst game more than a tracking one, so give it a minute as a loosener for wide swings and strafing enemies, not your whole session.
Start at your CS2 sens
One click opens the drill's start card with your sensitivity already set. Lock in and go.
A warm-up before Premier or FACEIT
About six minutes at the default 60-second drill length. Run it, then go straight into the queue.
Track first: smooth, controlled movement before anything explosive.
Flick. Stop on the orb, not past it. Fast for the first two-thirds of the movement, then decelerate into it.
Headshot Precision. If you're correcting up or down between kills, your placement is drifting. Fix it here, not in pistol round.
Micro Adjust. Short corrections from a still arm; wrist and fingers place the last few degrees.
Reflexshot, 15 orbs. Rest the crosshair, wait, react.
Replay whichever drill went worst. Across 7,584 warm-ups on this site, the second try at the same drill scored 9% higher than the first. Better to spend the cold attempt here than in the first round.
Short on time? The built-in warm-up plays your range of drills in order, starting with Flick, and you choose which drills it holds. If you have a few more minutes after, load into deathmatch for recoil and movement. The same idea, written for Valorant, is the 5-minute warm-up routine.
The rising star, by the numbers
Online Aim Trainer is the rising star among aim trainers: 1,844 players in August, 6,185 in October. Here is what that looks like.
Its pretty good. Very Optimized as well for browser.
Aim since using it:Noticeably better
Our production data and a measured run (Chrome 156), November 1, 2026. Ranks are our own ladder, fitted to the Valorant rank spread on 73,746 real runs; quotes are from our September 2026 player interviews, with the in-game rank each player reported. Steam figures are each app's own system requirements and build data.
Workshop maps, KovaaK's and Aimlabs: an honest take
aim_botz and Yprac's workshop maps run inside CS2, so nothing beats them for game feel: your real weapon, recoil and movement, actual player models, and with Yprac's prefire maps, the real angles of the competitive pool. The cost is the launch and map load every time, and little in the way of graded progress over weeks. KovaaK's (a paid Steam app) and Aimlabs (free on Steam, with an optional subscription) are full desktop trainers with big scenario libraries, at 7.4 GB on disk and a 10.3 GB download and 22.5 GB on disk. Online Aim Trainer takes a different line: 8 graded drills, ranked Iron to Radiant against 73,746 real runs, your CS2 sens matched 1:1, and nothing to install. It is the rising star here: 10,000+ players have found it since July 2026. A sensible split is the browser before you queue and for tracking your rank, and a workshop map for sprays and movement.
Warm up before the queue pops
Free, no download, your exact CS2 sens. Every drill, one tab.
CS2 aim trainer FAQ
Is there a free CS2 aim trainer online?
Yes. Online Aim Trainer runs in your browser with no download and no account: enter your CS2 sensitivity, press start, and you are in a drill in seconds. Every drill, grade and the leaderboard is free.
Does it use my exact CS2 sensitivity?
Yes. With the game set to CS2 the trainer turns 0.022° per mouse count at sens 1.0, horizontally and vertically, which is CS2's default m_yaw and m_pitch. The same sens therefore gives the same cm/360 as in game. Enter your DPI as well so the trainer shows your eDPI and cm/360.
Is the field of view the same as CS2?
Not quite, and the difference is small. The trainer renders a 103° horizontal view on a 16:9 screen; CS2 shows about 106°. Targets look roughly 6% larger here than at the same distance in CS2. Your hand movement for a given angle is unchanged, because sensitivity is matched in degrees per count, not by screen distance.
Does it have recoil or spray patterns?
No. Every click lands exactly where the crosshair is, with no spread, recoil or movement inaccuracy, so the drills train where your first bullet goes. Practise sprays and counter-strafing inside CS2, on a recoil workshop map or in deathmatch.
Can a browser aim trainer replace aim_botz?
They do different jobs. aim_botz and other workshop maps run in CS2 itself, with real weapons, recoil and player models. Online Aim Trainer opens in a browser tab in seconds and grades every run Iron to Radiant, so you can watch your aim improve week by week, which a workshop map can't show you. Plenty of players use both: the browser before Premier, a workshop map for sprays and movement.
Do I need an account?
No. You can play as a guest and your progress is saved on this device. Sign in only if you want it on every device and a spot on the global leaderboard.