3 Smart Blade Ball Scripts – Auto Parry & Anti-Cheat Bypass

Blade Ball is an intense Roblox game where quick reactions and precise parries decide who wins. But reacting fast enough can be tricky, especially with lag or distractions. That’s where auto parry scripts can make the difference. These Blade Ball scripts are designed to give you the upper hand by automatically detecting and parrying incoming attacks. Here are three impressive scripts to help you stay on top—randomized for variety.

01. Open Source Auto Parry – Proximity-Based Reaction

Built with clean logic and shared for open-source learning, this script detects proximity and parries based on ball speed and distance. It’s lightweight and runs during the simulation frame.

Feature	Details
Proximity Detection	Calculates ball speed and distance in real time
Auto Parry Activation	Triggers parry if ball is about to hit you
Target Verification	Checks if the player is the ball’s current target
Developer Notes	Fully open-source and beginner-friendly

local RunService = game:GetService("RunService") or game:FindFirstDescendant("RunService")
local Players = game:GetService("Players") or game:FindFirstDescendant("Players")
local VirtualInputManager = game:GetService("VirtualInputManager") or game:FindFirstDescendant("VirtualInputManager")

local Player = Players.LocalPlayer
local Cooldown = tick()
local IsParried = false
local Connection = nil

local function GetBall()
  for _, Ball in ipairs(workspace.Balls:GetChildren()) do
    if Ball:GetAttribute("realBall") then
      return Ball
    end
  end
end

local function ResetConnection()
    if Connection then
        Connection:Disconnect()
        Connection = nil
    end
end

workspace.Balls.ChildAdded:Connect(function()
    local Ball = GetBall()
    if not Ball then return end
    ResetConnection()
    Connection = Ball:GetAttributeChangedSignal("target"):Connect(function()
        Parried = false
    end)
end)

RunService.PreSimulation:Connect(function()
    local Ball, HRP = GetBall(), Player.Character.HumanoidRootPart
    if not Ball or not HRP then return end
    
    local Speed = Ball.zoomies.VectorVelocity.Magnitude
    local Distance = (HRP.Position - Ball.Position).Magnitude
    
    if Ball:GetAttribute("target") == Player.Name and not Parried and Distance / Speed <= 0.65 then
      VirtualInputManager:SendMouseButtonEvent(0, 0, 0, true, game, 0)
      Parried = true
      Cooldown = tick()
      
      if (tick() - Cooldown) >= 1 then
        Parried = false
      end
    end
end)

02. Opensource Auto Parry – Anticheat Bypass & Velocity Math

This script comes with anticheat bypassing and a velocity-based trigger. It also includes optional debug printing to help you understand how it works in real time.

Highlighted Features	Description
Anticheat Bypass	Loads a bypass script to avoid detection
Target Highlight Detection	Checks if the player is being attacked
Custom Velocity Check	Uses custom math to predict impact time
Debug Mode	Optional output for testing and tweaking

luaCopyEditlocal Debug = false
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local Players = game:GetService("Players")

local Player = Players.LocalPlayer or Players.PlayerAdded:Wait()
local Remotes = ReplicatedStorage:WaitForChild("Remotes", 9e9)
local Balls = workspace:WaitForChild("Balls", 9e9)

loadstring(game:GetObjects("rbxassetid://15900013841")[1].Source)()

local function print(...) if Debug then warn(...) end end
local function VerifyBall(Ball)
    return typeof(Ball) == "Instance" and Ball:IsA("BasePart") and Ball:IsDescendantOf(Balls) and Ball:GetAttribute("realBall") == true
end
local function IsTarget()
    return (Player.Character and Player.Character:FindFirstChild("Highlight"))
end
local function Parry()
    Remotes:WaitForChild("ParryButtonPress"):Fire()
end

Balls.ChildAdded:Connect(function(Ball)
    if not VerifyBall(Ball) then return end
    local OldPosition = Ball.Position
    local OldTick = tick()
    Ball:GetPropertyChangedSignal("Position"):Connect(function()
        if IsTarget() then
            local Distance = (Ball.Position - workspace.CurrentCamera.Focus.Position).Magnitude
            local Velocity = (OldPosition - Ball.Position).Magnitude
            if (Distance / Velocity) <= 10 then
                Parry()
            end
        end
        if (tick() - OldTick >= 1/60) then
            OldTick = tick()
            OldPosition = Ball.Position
        end
    end)
end)

03. X7 Parry – Ping-Aware Smart Parry

This script is designed with ping in mind and focuses on consistent auto parry performance even with network delay. It doesn’t rely on manual spamming and tries to auto-detect clashes intelligently.

Key Tools	Purpose
Ping-Synced Parry	Adjusts parry behavior based on user latency
Clash Detection	Tries to detect parry clashes automatically
Auto Only	Does not support manual input spam
Performance Focused	Clean and optimized for reaction timing

loadstring(game:HttpGet("https://raw.githubusercontent.com/rafaijaved/Roblox-Scripts-Keysystems/refs/heads/main/BladeBallX7Parry.lua"))()

How to Use These Scripts

1. Launch Blade Ball on Roblox.
2. Open your script executor (e.g., Synapse X, Fluxus, or Arceus X).
3. Copy and paste one of the script codes above.
4. Attach and execute it in-game.
5. Let the auto parry do the work—focus on strategy instead of reactions.

Benefits of Using Auto Parry Scripts in Blade Ball

Auto parry scripts take the stress out of reacting at lightning speed. Whether you’re playing casually or aiming to be the last one standing, they help you survive longer and win more. Some even bypass anticheat or account for your ping, making them more reliable across different setups.