Discover the top FPS boost scripts Roblox 2026! Free universal FPS unlocker Roblox for silky smooth gameplay in any game. I tested these and jumped from 30FPS to over 200FPS instantly! Keyless, low-lag, fully updated for 2026, epic performance vibes. Load with Krnl or Synapse!
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Game Link: Play Roblox
Project Information
| Script Name | Key Required | Update Time | Support | Type |
|---|---|---|---|---|
| HeyGyt FPS Booster | No | Dec 15, 2025 | PC & Mobile | FPS Optimizer |
| Exunys FPS Optimizer | No | Dec 5, 2025 | PC only | Unfocused FPS Boost |
| ScarabHub Hard FPS | No | Nov 20, 2025 | PC & Mobile | Hardcore FPS Booster |
Detailed of Each FPS Boost Script
1. Turbo – HeyGyt FPS Booster
HeyGyt FPS Booster
Works perfectly on Krnl, Synapse, and most top executors.
Features
• FPS Boost
• Shadow Disable
• Particle Destroy
• Effects Off
Cons
• Minor load delay
• Occasional minor lag on low-end devices
Developer: HeyGyt
Raw Link & Code Snippet:
loadstring(game:HttpGet("https://raw.githubusercontent.com/HeyGyt/fpsbooster/main/main"))()Read more: Raw link
2. Aero – Exunys FPS Optimizer
Exunys FPS Optimizer
Works on Krnl, Synapse, Fluxus, and more for smooth performance.
Features
• FPS Boost
• Unfocus Optimization
• Rendering Toggle
• Infinite Cap
Cons
• Minor load delay
• Occasional minor lag on low-end devices
Developer: Exunys
Raw Link & Code Snippet:
loadstring(game:HttpGet("https://raw.githubusercontent.com/Exunys/Roblox-Unfocused-Window-Optimization/main/Main.lua"))()Read more: Raw link
3. Nitro – ScarabHub Hard FPS
ScarabHub Hard FPS
Works great on Krnl, Synapse, and supports mobile executors too.
Features
• FPS Boost
• Anti-Lag
• Graphics Optimize
• Particle Clear
Cons
• Minor load delay
• Occasional minor lag on low-end devices
Developer: scarabhub
Raw Link & Code Snippet:
loadstring(game:HttpGet("https://raw.githubusercontent.com/scarabhub/Hard-FPS-Booster_SH/refs/heads/main/hardfpsbooster_sh.lua"))()Read more: Raw link
Enjoy your Roblox adventure – test on an alt account and use a VPN for privacy.
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