Top Trending Roblox Sandbox Games

Updated on April 4, 2026 (about 1 hour ago)

Jump to gameTop 50
#1Build A Boat For Treasure16.9K playing#2Build A Plane11.8K playing#3Build Anything5.6K playing#4Grabpack Sandbox Game [MULTIPLAYER]4.2K playing#5Build with Friends4.2K playing#6Plane Crazy4K playing#7Defend the Castle🏰3.2K playing#8Obby Creator2.7K playing#9Build a Car2.6K playing#10build ur base2.5K playing#11[UPD!] Build a Marble Slide! 🛝2.1K playing#12Build a Minecart Track 🎢1.7K playing#13Create a Cart Ride!1.6K playing#14Build Sandbox Simulator1.5K playing#15Islands 👩‍🌾1.4K playing#16Wacky Wizards1.2K playing#17Studio Lite1.1K playing#18Balloons And Ropes890 playing#19Car Crash Studio [alpha] 865 playing#20Castle Defender 🏰743 playing#21The Chosen One712 playing#22Aura Craft658 playing#23Tubers93 Scripts and GUI628 playing#24RetroStudio506 playing#25RO Scale Sandbox470 playing#26[❄️] Bulked Up461 playing#27Build a Mining Machine⛏️403 playing#28Build a Stone Miner! ⚒️401 playing#29Tower Creator329 playing#30Build a Tractor328 playing#31Draw a Boat for Treasure325 playing#32💣 Build a Cannon267 playing#33🔨Voxel Playground252 playing#34🚀 Build a Rocket Ship249 playing#35Make an NPC!241 playing#36Build Your Drill241 playing#37the COOL zone223 playing#38[ CHRISTMAS🎄] Speedsters Sandbox220 playing#39[F3X] BYBAT: Vignette Builder174 playing#40Picnics n Plushies 🎀162 playing#41[CHRISTMAS!] RoVille 🏘️143 playing#42Free Admin House 🏠141 playing#43SandBox136 playing#44[Glow T-Rex] Hatch & Craft: Prehistoric Paradise124 playing#45Build A Sword87 playing#46Build Your Car! 🚗86 playing#47Snow Sandbox85 playing#48Blockate82 playing#49Build a Rocket VS Mark Rober64 playing#50Craft a World [BETA]60 playing

Sandbox sims are “do whatever you want” Roblox. Build, experiment, roleplay, test mechanics, or just mess around with friends in worlds that don’t force one strict goal. Sandbox sims are less about winning and more about tools and freedom. The most popular ones usually have more builds to explore, more players to collaborate with, and more ideas floating around.

This page shows the sandbox experiences trending right now, ranked by live player counts from Roblox. Sandbox games change as creators add tools and builds, and live rankings help you spot which worlds are busiest today.

#1
Build A Boat For Treasure

Updated 1 hour ago

16.9K [16,920]playing

Playing Now

16.9K

Visits

5B

Favorites

8.3M

Like Ratio

Build A Boat For Treasure
DesktopMobileTabletConsoleVR

Building a boat that can survive crazy obstacles is the heart of Build A Boat For Treasure. You start by crafting your boat from blocks and tools on a flat platform, then launch it down a river filled with rocks, cannons, geysers, and a deadly waterfall at the end. The goal is to reach the treasure by making your boat strong enough to withstand damage while staying light enough to float. You earn gold to buy better materials and special items in the shop, letting you build not just boats

#2
Build A Plane

Updated 1 hour ago

11.8K [11,750]playing

Playing Now

11.8K

Visits

592.2M

Favorites

310.4K

Like Ratio

Build A Plane
DesktopMobileTabletConsoleVR

Official game description (from the developer):

✈️ Welcome to Build A Plane! Design your very own plane, dodge a variety of crazy obstacles, and soar across procedurally generated biomes! 🌎 🛠️ Build your dream plane using blocks from the shop! 💥 Survive wild obstacles and explore amazing biomes! 🚀 Launch and earn cash to upgrade your build every flight! ⚡ Get rare and unique blocks, each with its very own mutations! ⏰ Remember, your plane literally flies offline! 🤑

#3
Build Anything

Updated 1 hour ago

5.6K [5,623]playing

Playing Now

5.6K

Visits

157.4M

Favorites

60.2K

Like Ratio

Build Anything
DesktopMobileTabletConsoleVR

Official game description (from the developer):

Build Anything you can imagine! 🚧 Builds save in free private servers! 🚧 📩 Invite your friends and build togther 😄 Troll Others 😎 Have Fun 🎨 Be Creative

4.2K [4,175]playing

Playing Now

4.2K

Visits

21.3M

Favorites

3.6M

Like Ratio

Grabpack Sandbox Game [MULTIPLAYER]
DesktopMobileTabletConsoleVR

Official game description (from the developer):

LIKE 👍 + FAVORITE ⭐ for a FREE huggy ragdoll in-game 🧸 A place where you can play with and test different grabpack systems with objects and players. Inspired by Grabpack Testing [MULTIPLAYER] and Fling Things and People and Poppy Playtime by Mob Entertainment If ur my friend and are reading this. HI! You get all the grabpacks for free! Created by: - Madalin - Devon - Gren

#5
Build with Friends

Updated 1 hour ago

4.2K [4,166]playing

Playing Now

4.2K

Visits

317.7M

Favorites

9.7M

Like Ratio

Build with Friends
DesktopMobileTabletConsoleVR

Official game description (from the developer):

Welcome to Build with Friends 🔨, the Best building game on Roblox! Collaborate with the server to build amazing builds in the center of the map or build with your friends and build your dream base! 💾 Your Builds Save! ⚒️ Invite your friends to build together! 🏠 Build your dream House! Be sure to Join the group & 👍Like the game! Game Rules, be sure to follow them! 🔨 1. All builds and creations must be appropriate for the Roblox platform. 2. No Griefing, — Don’t go around ruining other people’s builds 3. Be nice to others.

#6
Plane Crazy

Updated 1 hour ago

4K [3,976]playing

Playing Now

4K

Visits

450.7M

Favorites

1.9M

Like Ratio

Plane Crazy
DesktopMobileTabletConsoleVR

Official game description (from the developer):

Build anything you can imagine, show it off to your friends, or battle with it! ✈️ Planes • 🚗 Cars • 🚤 Boats • 🚀 Rockets 🚂 Trains • 🤖 Mechs • ⚙️ Machines • 🏠 Houses 🌎 Physics sandbox • 👥 Multiplayer • ⚔️ PvP • 🕊️ Peaceful mode Create everything from working machines to detailed showcase builds.

#7
Defend the Castle🏰

Updated 1 hour ago

3.2K [3,202]playing

Playing Now

3.2K

Visits

19.3M

Favorites

170.9K

Like Ratio

Defend the Castle🏰
DesktopMobileTabletConsoleVR

Official game description (from the developer):

🚨 Enemies are attacking your Castle! 🚨 [How To Play] • 🏰 Build defenses to stop the enemies! • ⚡ Enchant or merge your defenses to make them stronger! • 🏆 Climb the leaderboards! ❓ Experiencing performance issues? Private servers are free! Like 👍 and favourite ⭐ the game for updates!

#8
Obby Creator

Updated 1 hour ago

2.7K [2,665]playing

Playing Now

2.7K

Visits

546.1M

Favorites

955.4K

Like Ratio

Obby Creator
DesktopMobileTabletConsoleVR

Official game description (from the developer):

🔨 Make an obby, showcase or cart ride! 👬 Build alone or with friends! 👍 Earn Likes to climb the leaderboards! 🎮 Play millions of user-created obbies! Update Logs: https://devforum.roblox.com/t/-/372543 Credits: https://devforum.roblox.com/t/-/318701 Made by mario118118. Thanks for playing! 👍 If you enjoy Obby Creator, don't forget to Like the game. It really helps! 👍

#9
Build a Car

Updated 1 hour ago

2.6K [2,620]playing

Playing Now

2.6K

Visits

115.4M

Favorites

355K

Like Ratio

Build a Car
DesktopMobileTabletConsoleVR

Official game description (from the developer):

Build a vehicle! How far can you go? BUY blocks, fuel, wheels, engines! ✨ Earn cash and UPGRADE! 💸 Build anything you want! 🔨 Your car drives OFFLINE, and makes you money! 💤

#10
build ur base

Updated 1 hour ago

2.5K [2,483]playing

Playing Now

2.5K

Visits

201.9M

Favorites

7.5M

Like Ratio

build ur base
DesktopMobileTabletConsoleVR

Official game description (from the developer):

Ur base is being attacked! 🚨 HURRY! place traps, defenses, even automatic turrets! Buy guns, and get ready! [How To Play] • 🧱 Build ur base! • ⚔️ Fight off waves of enemies! • 💰 Use $$$ to expand and strengthen your base! how strong can you build ur base?

Sandbox games grow fast when creators add new tools or players find a fun new way to play. If you want a sandbox with active servers, this live list helps you find it. If you want a busy world to explore, stick to the top entries—refresh when new tools and builds go viral.

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