Worlds

If you’re not yet ready to give up on open worlds, toddlers or all the features that come with the Expansion Packs you have invested time and money into over the years (or maybe you just prefer the Sims 3 to the Sims 4!), there will come a point where you start to get bored with the Sims 3 gameplay. Well fear not, we’re here to help extend the life the Sims 3 with new content – and there’s no better way to freshen up your game than by discovering a new world for your Sims.
Below are some of the best custom worlds for the Sims 3 for you to choose from. You can use the filters on the left to help narrow down your search.

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Nilxis
The Sims 3 Dubai by Nilxis Description: Replica of the city of Dubai in the United Arab Emirates (UAE) for the Sims 3. Creator: Nilxis – See more world...
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Exclusive
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Western077
The Sims 3 Alpine County Exclusive to The Sims Catalog Description: Large American metropolis with sprawling suburbs, golf course, forest, countryside and mou...
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Ouerbacker
The Sims 3 Pumice Valley by Ouerbacker Description: Secluded small town in a vast desert valley. Creator: Ouerbacker Stage: Complete Requires:  Custom Cont...
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aaronrogers8i3
The Sims 3 Mesa Grande Creator: aaronrogers8i3  Stage: Complete Requires: Base game only =) To find out more and download the world, visit aaronrogers8i3...
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jj61000
The Sims 3 Sao Paten Description: São Paten has been called many things- the Cidade Espetacular, the City of Peter, the worst crimespot in South America (200...
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Monsoon Creations
The Sims 3 Fairhaven City Description: Large metropolitan sea side city with sprawling suburbs in a Californian terrain. Creator: Monsoon Creations Stage: C...
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Rflong7
The Sims 3 Beach City Creator: Rflong7 Stage: Complete Requires:                   Store Content: Lots (see Rflong7’s post here to see which items)...
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aaronrogers8i3
The Sims 3 Strange Town Description: It’s a mixture of all the Strangetowns from the PC, DS, GBA and PSP and will include sims from each version. This isn...
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Coasterboi
The Sims 3 Los Aniegos -Island Paradise Edition Description: A sprawling sun-soaked metropolis full of fame, fun and rush hour traffic. In a city with glitz an...
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Mina' s Avenue
The Sims 3 Duneoog Description: A tiny Island made for the Midnight Sun Challenge Creator: Mina’ s Avenue Stage: Complete Requires:  Custom Content:...
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Awesims
The Sims 3 St Claire by Awesims Description: Situated on a peninsula, St Claire has fantastic sea views in almost every direction. There are 3 distinct areas t...
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Fresh Prince Creations
Welcome to Vice City! Many of you will be familiar with the hugely popular Grand Theft Auto series. For those of you who enjoyed playing Vice City (or maybe jus...
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Coasterboi
The Sims 3 Angel City Description: Angel City is another Sims 3 Californian inspired world by Costerboi, based on the GTA V map of  Los Santos (Los Angele...
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PIXEL PLAYGROUND
The Sims 3 Modern Heights Description: Modernized remake of the Sims 3 Roaring Heights. Creator: Pixel Playground Stage: Complete Requires:  Custom Content...
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Nilxis
The Sims 3 Suvadiva Resort Description: Luxury holiday resort island in the Maldives. Creator: Nilxis Stage: Finished Requires:  Custom Content: None Popula...
CC-Free
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Ryph
The Sims 3 Mayfield Springs Description: Large lively town nestled near the foot of a mountain and its river Creator: Ryph Stage: Finished Requires: Custom Cont...
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Zach Bundy
The Sims 3 Al Medina Description:  Three cities of this desert pulsate with life; locals bustle through vibrant marketplaces, tourists luxuriate in Moroccan ...
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riverblossom_hills_sims_3-2
kiwi_tea
The Sims 3Riverblossom Hills Description: Re-make of the Sims 2 world. Creator: Kiwi Tea Stage: Complete Requires:  Custom Content: None Store Content: Non...
CC-Free
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Cink Sims
The Sims 3 Geothermal Lakes Description: Icelandic inspired world with steamy lakes and rivers Creator: Cink Sims Stage: Finished Requires:  Custom Content:...
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Shangrii
The Sims 3 Addenbrooke Description: Large world with city surrounded by enormous countryside containing farms, villages and beaches. Creator: Shangrii Stage:...
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Daniel
The Sims 3 New York City Description: Large world based on New York City in the USA. Creator: Daniel Stage: Finished Requires:    Custom Content: Lots (sep...
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Johnnywr
The Sims 3 Cape Garner Description: Cape Garner Islands is based on some of the islands off Vancouver Island. Pacific coastal north west USA/Canada area. Creat...
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Nilxis
The Sims 3 Ziwa Bonde Description: Two tribal communities set in a wild and remote African landscape. Creator:  Requires:  Stage: Finished Custom Content: S...
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jje1000
The Sims 3 Praaven Description: The world is set during the mid-14th century in a small portion of the duchy of Thallia, namely near the city of Praaven. Other...
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FagerSims
The Sims 3 Dronningslund Description: Formerly the home of the royal family and an important strategic location, the city of Dronningslund has a rich and visi...
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Cink Sims
The Sims 3 Lucid Cove Description: Island paradise set in a caribbean ocean. Creator: Cink Sims Stage: Finished Requires:  Custom Content: None Store Conte...
CC-Free
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Silverdrake
The Sims 3 Erewhon Creator: Silverdrake Stage: Complete Requires:  Custom Content: None Store Content: None Stuff Packs: None Populated: Yes Hi everyone!...
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Pyronium3
The Sims 3 Neverglade Description: A sleepy hamlet nestled at the feet of several hills and mountains. Creator: Pyronium3 Stage: Finished Requires:  Custom...
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MrCrumplebottom1
The Sims 3 Castaway Island Description: Isolated tropical islands ready for Island Paradise EP. Creator: MrCrumplebottom1 Stage: Complete Requires: Custom C...
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Horus
The Sims 3 Big Apple – New York City World BETA Description: An attempt to build the City of New York as realistic as possible within the Sims 3, including la...
Showing 1–30 of 78 results