Is CS2 Replays really free? What's the catch?

Yes — the core viewer is free and will stay free. No subscription, no trial, no credit card. The site is supported by non-intrusive display ads.

How do I sync my CS2 match history automatically?

Sign in with Steam, then open the Steam auth code page and click Create Authentication Code under Game Authentication Codes. Paste the code on your dashboard and the viewer will fetch your recent competitive matches automatically.

How accurate are the player positions in CS2 Replays?

Positions are parsed at full 64-tick resolution from the demo file and displayed on Valve's official radar images using the exact coordinate transform CS2 uses internally. The overlay is as accurate as the demo data itself.

Can I view FACEIT or ESEA CS2 demos?

Yes — any standard CS2 .dem file works regardless of the platform it was recorded on. Matchmaking, FACEIT, and LAN demos are all supported.

Why does the CS2 demo take a while to load?

Demo files are large (typically 30–120 MB compressed) and parsing them in-browser takes 10–30 seconds depending on your device. This is a one-time cost per demo — once parsed, scrubbing and playback are instant.

What browsers are supported for CS2 Replays?

Any modern browser with WebAssembly support: Chrome, Firefox, Edge, and Safari (iOS 16.4+). Chrome gives the best performance. Internet Explorer is not supported.

Counter-Strike 2 — Free Demo Viewer

CS2 Match
Viewer

Watch your CS2 demos round by round — player positions, grenade paths, kill events, live stats. Sync matches from Steam automatically or drop any .dem file. Share replays as a link — works on mobile.

Free to watch — no account required

scroll to zoom · drag to pan · hover to pause

Maps Supported

Players Tracked

100%

In-Browser

Installs Required

Features

Everything You Need

Parses your .dem files directly in your browser — your replays never leave your device.

🗺️

2D Overhead Map

All 10 players on the radar in real time. Pan and zoom freely. Vision cones show exactly where each player is looking.

💥

Grenade Trajectories

Every flash, smoke, HE and molotov tracked from throw to detonation — flight path, active radius, burn duration.

📊

Live Player Stats

HP, armor, active weapon, inventory, K/D/A and damage — updated every frame. Round and match stats in side tabs.

⚡

Kill Feed & Events

Every kill with weapon, headshot, blind and no-scope flags. Firing animations and round-win overlays.

🕹️

Round-by-Round Playback

Play, pause, scrub through any round. Jump to any round instantly. Speed toggle: ¼x · ½x · 1x · 2x.

☁️

Steam Match Sync

🔗

Share Replays

Generate a shareable link for any replay and send it to teammates or coaches — opens directly in the viewer, even on mobile.

🔒

Private by Default

Your demo files are parsed in-browser — they never touch our servers unless you explicitly share a link. Your replays stay yours.

🎮

All Platforms

Works with Matchmaking, FACEIT, ESEA, and LAN demos. Any standard CS2 .dem file is supported.

How It Works

Up and Running in Seconds

Get Your Demo

In CS2, open Your Matches and download any recent match as a .dem file. Or sign in with Steam to sync automatically.

Drop It Here

Drag your .dem or .dem.bz2 onto the page. Parsed entirely in-browser via WebAssembly — never uploaded.

Watch & Analyse

Hit play and watch the match unfold. Scrub rounds, check stats, review grenade timings, replay key moments.

In the Viewer

What You Can Analyse

Every piece of data parsed from the CS2 demo file at full 64-tick resolution.

✓

Player PositionsEvery player's X/Y coordinates, updated every frame

✓

Vision ConesWhich direction each player is facing in real time

✓

Health & ArmorHP bar + armor bar per player, live every frame

✓

Weapon InventoryPrimary, pistol, grenades — what each player is holding

✓

Grenade Flight PathsFull trajectory from throw to detonation

✓

Smoke & Fire RadiusAoE circles for smokes, molotovs, and incendiaries

✓

Kill EventsHeadshots, blind kills, through-smoke, no-scopes flagged

✓

Bomb StatePlant timer, defuse progress, explosion radius

✓

Round StatsK/D/A and damage per player per round

✓

Match StatsCumulative K/D/A and damage across the whole match

✓

Round TimerBuy phase countdown, live round timer, overtime

✓

Score & Round HistoryCT/T score, round winners, click any round to jump to it

Supported Maps

All Active Duty Maps

All maps use Valve's official radar images for pixel-accurate coordinate overlay.

Dust 2

Mirage

Inferno

Nuke

Ancient

Anubis

Overpass

Vertigo

Train

Free to Watch. Always.

The browser-based viewer is — and always will be — completely free. No account, no subscription, no trial period.

Premium features (cloud replay storage, team sharing, advanced analytics) are on the roadmap. The core viewer stays free forever.

Unlimited demos All maps Full match stats Steam sync Share replays No account required

FAQ

Frequently Asked Questions

Is this really free? What's the catch?

Yes — the core viewer is free and will stay free. No subscription, no trial, no credit card. We're building premium features (cloud replay storage, team tools, advanced analytics) for the future, but the demo viewer, Steam sync, share links, and all current functionality are free. The site is supported by non-intrusive display ads.

Does my demo file get uploaded to your servers?

Your .dem file is parsed entirely in your browser using WebAssembly — it never leaves your device. The only exception is if you choose to share a replay link: clicking Share uploads the parsed replay data (not the raw demo) to our servers so others can view it. Shared replays are stored for 7 days.

Where do I find my CS2 demo files?

In CS2: Main Menu → Your Matches → find the match → Download. This saves a .dem.bz2 file to your CS2 folder (usually Steam/steamapps/common/Counter-Strike Global Offensive/csgo). Both .dem and .dem.bz2 are supported.

See all FAQs →

Parsing demo…

Starting…

Match History

CT 5 alive

T 5 alive

Player	K	A	D	DMG

Player	K	A	D	DMG

Player	K	A	D	DMG

Player	K	A	D	DMG

Round 1

Time —