XIS runs detection on both the server and client. Each module can be toggled independently from your dashboard. Discord webhook alerts fire the moment something is caught.
Active🛸
Fly Hack
Detects players using fly exploits to move off the ground without your game's permission. Multiple independent checks run in parallel on both the client and server.
Client + Server
Active📐
Hitbox Expander
Catches players inflating their character's hitbox to gain an unfair combat advantage. Verified on both the client and server independently.
Client + Server
Active💉
Executor / Injection
Identifies players running exploit executors in real time. Fires immediately on detection and kicks the player before they can cause damage.
Client
Active💾
Save Instance
Detects and logs players who attempt to dump or copy your game's assets and scripts. Fires a dedicated Discord alert with full player details the moment an attempt is made.
Client
Active🌀
Teleport Detection
Server-side monitoring catches players teleporting to illegal positions. Built-in whitelist support ensures your own game systems never trigger false kicks.
Server
Active👤
Alt Account Detection
Analyses each joining player across multiple account signals to identify ban evasion accounts. Configurable threshold and a whitelist for trusted players.
Server
Active🖥️
CoreGUI Detection
Detects known exploit menus and GUI injections. Logs the player's device info alongside the detection for your moderation team.
Client
Active⚡
Desync Detection
Cross-references client and server position data to catch players exploiting network lag. Uses a counter system to avoid kicking legitimate players with bad connections.
Client + Server
Active🔫
Weapon System
Server-side verification on every shot ensures hit data hasn't been tampered with. Covers combat exploits including position spoofing and line-of-sight bypasses.
Server
Active🔍
Other Checks
A broad set of additional integrity checks running continuously in the background. Catches executor-specific behaviour, GUI exploits, and runtime tampering that doesn't fit a single category.
Client + Server
Integration
Live in 5 minutes
Two scripts — one server, one client — dropped into your game. Point them at your license token and you're protected.
$register at xis-anticheat.com → get license token
✓ Token: XIS-4F9A2B… · Game ID locked
$insert ServerMain → ServerScriptService
✓ License verified · settings synced from dashboard
$insert ClientMain → StarterPlayerScripts
✓ Client modules active · 9 detection checks running
⚡ Detection: Fly · Player_3482 · BodyMoverFly · 3s ago
🔔 Discord webhook fired · player kicked
01
💳
Purchase & Register
Create your account, start a 7-day free trial or purchase a license. Your unique token is generated instantly in the dashboard.
02
🔧
Insert the Scripts
Paste your token into the config ModuleScript. Drop ServerMain into ServerScriptService and ClientMain into StarterPlayerScripts.
03
⚙️
Configure from Dashboard
Toggle detection modules, paste Discord webhook URLs per detection type, manage alt account and teleport whitelists — all from your live dashboard without touching the scripts.
04
🛡️
Monitor & Act
Watch detections log in real time. Get instant Discord alerts with player info. Share dashboard access with your moderation team using the team collaborator feature.
Trusted By
Used by top Roblox servers
Competitive PvP games and high-traffic servers rely on XIS to keep ranked play fair.
Spartan PVP
PVP / Competitive
Zero tolerance policy
Melody RP
RP / Ranked
Ranked mode integrity
Your Server
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Pricing
Simple, flat pricing
No subscriptions. No per-player fees. €10 per payment — first payment activates 1 month, every top-up adds another month.
Free Trial
€0
Full access for 7 days. No card required. All detection modules enabled.
Payments processed via PayPal · No recurring charges · Top up anytime
FAQ
Common questions
XIS has both a server script and a client script. The server script handles the most critical detections (teleport, alt accounts, weapon system) entirely server-side where exploiters can't interfere. The client script adds additional signal detection (fly BodyMovers, injection checks, output log monitoring) that runs as a LocalScript.
The client script includes anti-bypass logic: if the AntiCheat remote is renamed, reparented, or a duplicate is added, the exploiter is immediately kicked. The script also deploys fake decoy LocalScripts and fake XIS children to confuse script dumpers. Server-side detections are completely invisible and unreachable from the client.
Each detection module is carefully tuned with cooldowns, tolerance windows, and counter-based systems to minimise false positives. The desync module waits for 10 sustained violations before kicking. The teleport module has respawn buffers, velocity checks, and a lobby safe zone. You can also toggle any module off from the dashboard without touching your game files.
Each detection type has its own Discord webhook field in your dashboard settings. When a detection fires, XIS sends a formatted Discord embed immediately — including the player name, detection type, detail (e.g. which BodyMover class, which executor service), and a link to their Roblox profile. For CoreGUI detections, device info and FPS are also included.
When the license expires, the server script fails the backend verification check on startup and self-destructs — removing all XIS children so nothing continues to run. Your game keeps running normally, just without XIS protection. Top up via PayPal from the dashboard to reactivate instantly.
Yes. In the Settings page you can add collaborators by Roblox username (up to 10). Collaborators can view detections, edit settings, and manage whitelists — but cannot access billing, revoke the license, or manage other team members. Only the license owner controls those.
The teleport module intercepts a BindableServerTeleport event in your game. When your game needs to legitimately teleport a player, fire this event with the source name — if that source is in the dashboard's TeleportWhitelist, XIS marks it as verified and won't flag it. Built-in whitelists include MapMenu, fightmatchmaking, 1v1, lobby, and others.
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