Grow your Roblox game with the help of our huge collection of free and paid assets! Roblox developers looking to enhance their games can find a wide range of customizable and high-quality Roblox assets for sale on BuiltByBit, the top marketplace for all their scripting, mapping, and asset needs. Explore a vast array of resources perfect for milsim, roleplay, naval, aviation, and more. Established in 2014, we've grown to be the largest independent marketplace for gaming UGC and Roblox asset stores!
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Featured resources
Fully scripted and working Brainrot speed progression game.
Fully scripted and working penguin stealing adventure game.
Gain 1 Speed for Every Step! Inspired by Simmilar Games.
Catch rare fish, build a money-making aquarium, unlock mutations, and upgrade until you’re rich
Fully scripted and working tsunami survival game with collectible Clowns
+1 Speed Keyboard Escape from Zombies
High Detailed Medieval Fantasy City with Multiple buildings with high poly interior.
One of the most detailed and quality map ever made on SCPF Genre. AAA+ Quality Buildings
Parrying, Aerial Combat, Abilities, UI, Weather, AI SYSTEM, Dialogues
A complete and customizable mesh boss AI system with a full moveset and combat included
A fully customizable weather and lighting framework that is easy to implement to all games!
A complete, production-ready mounted horse system built for medieval, fantasy, and combat games
Customizable Roblox hotbar system script for easy item management and gameplay enhancement.
Five-point capture and ticket system featuring a vehicle spawner and point teleporters.
10+ high-quality weapons & twenty skills using the battleground combat system
A high-performance ocean with unique and stylized underwater mechanics and visuals.
2026 ZOFLR Zeanon, this is the top-of-the-line spec.
Goliath Assault Mech, recommended for Sci-fi RP games
The ultimate weapon collection for developers who want to build amazing FPS games without spending m
Upgrade your game with a production-ready weapon pack featuring 50 fully scripted weapons.
Thirty plus R6 weapons with animations.
60+ Unique Stylized Weapon Models, Fully Converted into Roblox Tools with Handcrafted VFX Included
75 Fully Scripted Weapons - 75 Unique Skins - 75 Handcrafted VFX Complete FPS-ready weapon pack
Unique Stylized Weapon Models Handcrafted VFX Included
swords, greatswords, bows, and spears. Perfect for RPG, adventure, and combat-based games.
Fully Optimized Roblox Third-person/Over-The-Shoulder (OTS) Gun system
A large land animal asset pack with 440+unique models for simulators, RPGs and adventure games!
Historical highpoly filler buildings, perfect for victorian era maps.
Over 70 Premium models, the collection to take your Roblox game to the next level! (See description)
400+ prehistoric models for Roblox, including dinosaurs, eggs and Bone-rigged animal models!
Stylized Environment Lighting Presets for Roblox
Star Wars Inspired custom LAAT, ARC-170, Y-Wing, Tri-Fighter & High Quality & More!
All unique models, fully rigged and ready to be animated + VFX.
Elevate your game with this Big Medieval Helmet Pack
The ultimate PBR pack with high-quality textures, modular walls, nature kits, and prop collections
400+ Game Of Thrones Inspired Morph & Equipment Pack Assets!
Custom tactical outfit with goggles, gear, and pouches fully equipable.
SCP morph pack with 100+ customizable morphs, featuring mix-and-match armours and helmets & More!
Custom Modelled English Medieval Knight Armour, with a variety of custom Shields and Swords
A complete pack of clean and customizable Roblox UI with back end integration.
Starting up a United States Navy? Use our freshly made logos!
A clean and colorful Stud-style Roblox GUI pack with 20+ editable frames, perfect for simulator
A complete 26-frame brainrot UI Kit for any game
An informative, high quality and custom made gauge for A-Chassis
8000+ plug-and-play VFX assets. Built for anime, combat, RPG or any other mode.
VFX pack with 100+ effects for hits, parries, blocks, dashes, skills, movement, and more.
Combat Weapon Animations For Cheap And High Quality
Zombie Survival Animation Pack gives Roblox developers 96 R6 animation clips for zombie survival.
Dynamic Visuals, High Quality Assets, Versatile Usage
Dynamic Visuals, High Quality Assets, Versatile Usage
High Quality R15 Combat Animations For Cheap
This RPG Animation Pack gives you 140 R15 animations for Roblox RPGs, anime games, adventure games.
Drop-in audio pack for any brainrot-themed Roblox game!
A large, ready-to-use collection of high-quality sound effects for Roblox games.
A simple shop OST built for any Roblox game. Sets the perfect atmosphere for any store or marketplac
Includes 7 historically inspired tracks perfect for ambience
Bring your game to life with an out of this world soundtrack
Dynamic, high quality boss battle music designed to heighten tension and intensify gameplay.
Need battle music? This is the soundtrack for you
