Top Trending Roblox Simulation Games

Updated on December 31, 2025 (about 14 hours ago)

Jump to gameTop 50
#1Fish It939.7K playing#2Steal a Brainrot302K playing#3Bee Swarm Simulator195.3K playing#4Fisch131.7K playing#5Grow A Garden128K playing#6Plants Vs Brainrots52.1K playing#7Sol s RNG49.8K playing#8Fling Things and People45K playing#9Pet Simulator 9935.7K playing#10Brainrot Evolution30.4K playing#11My Fishing Brainrots27.5K playing#12[🎄] +1 Speed Bike Escape25.5K playing#13Chop Your Tree25.4K playing#14Don t Steal the Bubu24.1K playing#15Driving Empire23.7K playing#16Tap Simulator20.6K playing#17Car Driving Indonesia20.3K playing#18⛏️ Break a Lucky Block!20.1K playing#19Build A Boat For Treasure19.8K playing#20Anime Eternal19.1K playing#21Climb and Jump Tower17.6K playing#22Raft Tycoon16.9K playing#23Restaurant Tycoon 316.2K playing#24Don’t Take the Brainrots16.2K playing#25Kayak and Surf14.9K playing#26Drag Drive Simulator14K playing#27Don t Steal the Brainrots14K playing#28Build a Zoo13.2K playing#29Craft Food13K playing#30Build A Plane12.8K playing#31Anime Card Clash12K playing#32Kick Door To Escape 👟💥11.2K playing#33Tank Game10.8K playing#34Bubble Gum Simulator10.7K playing#35Gym Star Simulator10.7K playing#36[🌲] Catch And Tame!10.5K playing#37[🎅]Brainrots +1 Speed Per Step10.3K playing#38Rebirth Champions Ultimate10.2K playing#39Get Tall and Fall9.8K playing#40Arise Crossover9.3K playing#41Build Anything9.2K playing#42Build a Tower8.9K playing#43Theme Park Tycoon 28.5K playing#44Don't Steal the Baby Brainrots8.2K playing#45Midnight Chasers Highway Racing8.2K playing#46Escape The Lava8K playing#47House Tycoon 27.9K playing#48Supermarket Together7.8K playing#49Build with Friends7.5K playing#50Elemental Powers Tycoon7.4K playing

Simulation games on Roblox are all about doing and building—running a shop, raising pets, driving vehicles, or just living in a world with rules that feel “real.” Simulation games range from relaxing “build and grow” loops to chaotic physics playgrounds.

This page tracks the simulation experiences trending right now, ranked by live player counts pulled straight from Roblox. Live rankings help you find sims with active servers, trading, and events—stuff that makes the world feel busy. If a sim gets a big content update, it often jumps up the list fast.

#1
Fish It

Updated 15 hours ago

939.7K [939,679]playing

Playing Now

939.7K

Visits

2.8B

Favorites

848.2K

Like Ratio

Fish It
DesktopMobileTabletConsoleVR

Fishing for rare fish and upgrading your gear is the heart of Fish It! You start by casting your line into different waters, using bait and bobbers to catch fish. As you reel in more fish, you earn money to buy better boats, fishing rods, and new baits. Exploring new areas like the Jungle Expansion unlocks more fish types and challenges. The goal is to keep improving your equipment and discover all the fish species while enjoying the relaxing fishing experience.

#2
Steal a Brainrot

Updated 15 hours ago

302K [301,957]playing

Playing Now

302K

Visits

51.8B

Favorites

24.5M

Like Ratio

Steal a Brainrot
DesktopMobileTabletConsoleVR

Steal a Brainrot is a Roblox game where your main goal is to steal Brainrots from other players to earn money. You use that money to buy more Brainrots, but you also have to protect your own Brainrots from being stolen by others. The core loop is simple: attack others to grab their Brainrots while defending yours at the same time. Progress comes from collecting more Brainrots and upgrading your defenses, making it a mix of offense and defense in a competitive player environment.

#3
Bee Swarm Simulator

Updated 15 hours ago

195.3K [195,283]playing

Playing Now

195.3K

Visits

3.7B

Favorites

6.3M

Like Ratio

Bee Swarm Simulator
DesktopMobileTabletConsoleVR

Collect pollen with your swarm of bees to make honey and grow your hive in Bee Swarm Simulator. You start by gathering pollen from flowers, then bring it back to convert into honey, which you use to buy better bees, tools, and upgrades. Completing quests from characters like the Traveling Bear unlocks new rewards and boosts. Events like Beesmas add limited-time challenges and special items. The goal is to build a stronger swarm, explore the map, and increase your honey production to progress further.

#4
Fisch

Updated 15 hours ago

131.7K [131,692]playing

Playing Now

131.7K

Visits

4B

Favorites

3M

Like Ratio

Fisch
DesktopMobileTabletConsoleVR

Fisch lets you explore a big world by fishing for rare and unique fish. You start by casting your line into different waters to catch fish, then use your catches to unlock new areas and better gear. The game has seasons like spring and winter that change what fish you can find. Progress comes from discovering new fish, upgrading your rods, and exploring deeper waters. You can also meet other players while fishing, making it a mix of adventure and collection all in one.

#5
Grow a Garden

Updated 15 hours ago

128K [128,006]playing

Playing Now

128K

Visits

34.3B

Favorites

10.3M

Like Ratio

Grow a Garden
DesktopMobileTabletConsoleVR

Plant seeds on your small patch of land and watch them grow into flowers, fruits, and vegetables. Harvest your crops and sell them for Sheckles, which you can use to buy new seeds, gears, eggs, and decorations. Complete quests and join seasonal events to earn special items and pets that help your garden grow faster. Expand your land, use gears, and hatch pets with unique abilities to improve your harvest. Different weather can change your crops, making them more valuable and helping you earn more rewards.

#6
Plants Vs Brainrots

Updated 15 hours ago

52.1K [52,072]playing

Playing Now

52.1K

Visits

4.4B

Favorites

1.6M

Like Ratio

Plants Vs Brainrots
DesktopMobileTabletConsoleVR

Plants Vs Brainrots challenges you to grow plants that fight off creatures called Brainrots. Your main goal is to plant and upgrade different types of plants to destroy these Brainrots and earn money. As you progress, you use the money to buy stronger plants and improve your defenses. The game focuses on managing your garden carefully to keep the Brainrots away while increasing your income. Be cautious when trading plants because some mutations may not show correctly due to a current bug.

#7
Sol s RNG

Updated 15 hours ago

49.8K [49,807]playing

Playing Now

49.8K

Visits

1.5B

Favorites

847.9K

Like Ratio

Sol s RNG
DesktopMobileTabletConsoleVR

Sol s RNG is a game where you collect and roll for unique auras that give your character special effects and animations. The main goal is to keep rolling to unlock rare and powerful auras, each with distinct looks and abilities. You progress by using in-game currency to roll and get new auras, then equip them to customize your character’s appearance and powers. Some auras are extremely rare or even developer-exclusive, making collecting them a key part of the gameplay loop.

#8
Fling Things and People

Updated 15 hours ago

45K [45,011]playing

Playing Now

45K

Visits

2.5B

Favorites

2M

Like Ratio

Fling Things and People
DesktopMobileTabletConsoleVR

Throw anything or anyone around in Fling Things and People, a chaotic physics playground where your goal is to grab and fling objects or players as far as possible. You move around, pick up items or other players using a grab line, then launch them to rack up points. Collect coins from flung objects to buy new items in the shop, which can change how you play or add fun effects. Progress by mastering your fling skills and unlocking cooler gear to keep the chaos going.

#9
Pet Simulator 99

Updated 15 hours ago

35.7K [35,706]playing

Playing Now

35.7K

Visits

2.3B

Favorites

2.1M

Like Ratio

Pet Simulator 99
DesktopMobileTabletConsoleVR

Collect pets, break coins, and unlock new worlds in Pet Simulator 99. You start by gathering coins scattered around the map using your pets, which help you collect faster. Use coins to buy stronger pets and upgrade your abilities. As you progress, you unlock new areas with better rewards and rarer pets. The goal is to keep upgrading your pets and exploring new zones to collect even more coins and pets, making your collection bigger and your coin collection faster.

#10
Brainrot Evolution

Updated 15 hours ago

30.4K [30,444]playing

Playing Now

30.4K

Visits

1.6B

Favorites

2.2M

Like Ratio

Brainrot Evolution
DesktopMobileTabletConsoleVR

Collect rare Brainrots by sneaking into other players’ bases and stealing their memes while protecting your own with traps and locks. Start with some money to buy Brainrots or jump straight into raiding others. Place stolen Brainrots on pillars to generate income, which helps you buy better defenses and rebirth for bigger rewards. Stealing slows you down and alerts owners, so be ready to escape or fight back. The game is a tense mix of collecting and defending in a constant player-versus-player battle for Brainrots.

Sim games trend when a new update adds more things to collect, upgrade, or customize. If you like long-term progress, check back to see which simulator everyone is playing today. If you want a sim that feels alive, start with the top picks—busy servers often mean more events, trading, and activity.

Lists library

Share this list with your friends