While scripts are powerful, they are only one layer of defense. To keep your game truly "Exploit-Proof," follow these rules: Never Trust the Client:
Many game developers use custom admin panels (like Adonis or Kohl’s Admin) that include kick and ban functions. These are "FE" because they use . A player with permission clicks a button.
When an admin bans someone, their UserId is saved to a "Ban List" in the Roblox DataStore .
A very basic admin script for kicking might look like this: FE Ban Kick Script - ROBLOX SCRIPTS
This script sits inside your custom UI panel (e.g., inside a text button) and fires the data over to the server.
local targetPlayer = Players:FindFirstChild(targetPlayerName) if targetPlayer then targetPlayer:Kick("You have been banned for violating the rules.") else player:Kick("Player not found!") end
Sends a fake message to the game chat that looks like a system notification (e.g., "[Server]: Player1 has been kicked") whenever someone leaves naturally. While scripts are powerful, they are only one
Every time a player joins, a script checks the DataStore. If the UserId is on the list, the script calls player:Kick() before they can play. ⚠️ Exploit "FE" Scripts
In recent updates, Roblox introduced an official, native banning API called Players:BanAsync() . It handles cross-server bans, alt-account tracking, and duration tracking internally without manually managing DataStores. If you are developing a modern 2026-standard game, look into implementing Players:BanAsync() alongside custom data tables for absolute security. Conclusion
game.Players.PlayerRemoving:Connect(function(player) print(player.Name .. " is leaving. No code needed here.") end) A player with permission clicks a button
Administrators need a graphical user interface (GUI) to input usernames and trigger bans. RemoteEvents bridge the gap by sending the ban request from the admin's client UI to the server script for validation. Production-Ready FE Ban & Kick Script
If you are developing a Roblox game, creating an administrative system with an is vital to maintaining order. This guide explores how FE impacts administration, how to write a secure script, and how to avoid critical security flaws. Understanding FilteringEnabled (FE) in Roblox