Note:
US style date format month/day/year.
More Sims 4 challenges available here when this post becomes outdated!
Spark’d
The first Spark’d challenge is live and includes options for building, CAS, and story telling (using a YouTube submission). The first theme is for a destination wedding due August 2, 2020. Find all of the needed information, details, and FAQ at the link! https://www.ea.com/games/the-sims/sparkd/challenge
New Game Play Challenges:
EcoPop Challenge by SimGuruPopcorn and the Community:
A difficult rags to riches challenge specifically for Eco Lifestyles. All of the rules and details here!
Rags to Riches Eco Edition from Happy Sim Egg
Dumpster House Build Challenge from Deligracy:
Build Challenges:
Tours 7/1/2020 from Phirehero:
Due 7/1/2020 from LuckyHeather:
“As its my Birthday on the 20th June I have a Selection of builds you can chose from and as usual use any packs,”
Find all of the details here!
Due 7/4/2020 from xSarah_SmilesX:
“Get your room added to our community tree house. You must keep the room 15 tiles however you can change the shape to be anything you want.”
Find the information here!
Due 7/7/2020 from Rosemow:
One Room, One Week, One Theme: “Could you please design a bedroom that is furnished with the type of item she collects. It can be a collectible that is already in the game or something different such as for an example clocks.”
Find all of the details and rules on the official Sims 4 forum!
Tours on 7/11/2020 from RethaSims:
Due 7/11/2020 from N3ran:
Tours on 7/12/2020 with GerbSims:
Due 7/13/2020 from Reddit:
Due 7/15/2020 from LuckyHeather:
“I would like you to create a Park in the Desert and I want you to use Cacti plants mostly, it can be any size Lot and it must have at least one building”
More information available along with the rules at the official forum.
Tours on 7/20/2020 from Chris Alberti:
Due 7/18/2020 from Elephantdaisy:
“Build whatever you wish but it has to be on a 20×20 lot and include the elephant bushes and the daisies that I have put down on this plot.” Plot here!
Tours on 7/23/2020 from Sim_Michele:
Due 7/23/2020 from Simmers Squad:
Due 7/25/2020 from Simmer’s Digest:
“This month let’s tap into our rustic pasts, or let your imaginations tap into your magical vibes. This model is the inspiration for the July challenge.”
Find all of the details and rules here!
Tours on 7/26/2020 from PeafrogSims:
Due 7/26/2020 from KrystalGamer:
Due 7/31/2020 from Build n Share:
“”I would say a modern style,” Jim replies. “And the colors…a dull, neutral color on the outside–gray, brown, that sort of thing. Clean lines and understated colors on the inside. We want people to focus on learning, not the walls.”” for the complete build, or work on a room: “The Room Challenge: *The budget is $20,000. *Create a bathroom for either sex or unisex. *It must have a toilet, sink and shower.”
All of the details and rules here on the official forums!
Due 8/1/2020 from Ninnster:
Due 8/5/2020 from BrennachanSims:
Tours on 8/5/2020 from Phirehero:
Due 8/15/2020 from ElocineCinQuatre:
Start with this roof and build the house that goes underneath! Find the roof and all of the details here!
No due date from BreeMiles:
Shell Challenges:
Tours on 7/1/2020 from TashaMonetSims:
Find the shell here!
Due 7/1/2020 from TheSimmingSpoonie:
Find the shell here!
Due 7/1/2020 from jeyjeysimmer:
Download here!
Due 7/3/2020 from GrapeApril75:
Download the shell here!
Due 7/4/2020 from ema-chan:
Shell available here!
Tours 7/4/2020 from JanelleSimmer:
Find the shell here!
Tours 7/6/2020 from aquarterghost:
Download shell here!
Tours on 7/6/2020 from TheRoyalJosh:
Tours on 7/6/2020 from SimLifeforJen:
Tours on 7/6/2020 from BruisedMomo:
Shell here!
Due 7/8/2020 from SimplyKrystalO:
Tours on 7/10/2020 from MissMapleTea:
Download the shell and find the rules here!
Due 7/11/2020 from SaurusSims:
Shell is here!
Due 7/11/2020 from YeenaFinnaDoThat:
Due 7/11/2020 from SimmersGroupChat:
Due 7/11/2020 from risshella:
The shell is here!
Due 7/12/2020 from Kippsidaisy:
Download the shell here!
Due 7/12/2020 from zefrine_tv:
Shell can be downloaded here!
Due 7/12/2020 from Giuliabuilds:
Download the shell here!
Due on 7/12/2020 from SimSense2000:
Shell is here!
No due date from Vixella:
Shell is here.
Tours 7/14/2020 from JulieBlueberry:
Shell here!
Due 7/14/2020 from Palakoslip:
Tours on 7/14/2020 from Sim_Michele:
Find the shell here!
Due 7/14/2020 from ZhePomme:
Tours on 7/15/2020 from sierraxmyst:
Shell here!
Due 7/15/2020 (I think–I don’t read German) from Samaynella:
Find the shell and information here!
Due 7/15/2020 from AnIndigoBlur:
Find the shell
Due 7/16/2020 from TonisLyfe:
Download shell here!
Tours on 7/17/2020 from 8BitElliott:
Shell is found here!
Tours on 7/18/2020 from DMReins:
Download here!
Tours on 7/18/2020 from starrfold:
Shell is available to download here!
Tours on 7/18/2020 from Zandalon:
Shell here!
Tours on 7/18/2020 from TechnicolorTTV:
Shell can be downloaded here
Due on 7/18/2020 from Risshella:
Shell available at this link
Due 7/19/2020 from sunshinellamas:
Shell is found here!
Tours on 7/20/2020 from Tzkabaz:
Find the shell here!
Due 7/20/2020 from SimmerDownMicha:
Due 7/20/2020 from Lois Anne:
Due 7/20/2020 from Doctor_Ashley:
Find the shell here!
Tours on 7/20/2020 from TheDownTowners:
Shell can be downloaded here
Tours on 7/21/2020 from Leander:
Tours 7/21/2020 from DoctorAshley:
Due 7/22/2020 from Simooligan:
Due 7/20/2020 from HotGuyAlex:
Download here
Due 7/24/2020 from samantha:
Tours on 7/25/2020 from Julez_Sims:
Complete the shell for a 100 baby challenge (or anything else) for less than 150,000 simoleons.
Find the shell and complete rules here!
Tours 7/26/2020 from Caidilycreates:
Shell here!
Tours on 7/26/2020 from mommadubzFYU:
Shell can be found here!
Due on 7/26/2020 from jasna93:
Shell can be found here!
Due 7/26/2020 from Alluringsimmer:
Here is the shell!
Tours on 7/26/2020 from neecxle:
Shell is here!
Due 7/26/2020 from SimGuruPopcorn:
This shell includes a random challenge! Find all of the details and the shell here
Tours 7/27/2020 from Sleepyhobo91:
Tours 7/27/2020 from KennitheLemur:
Find the shell
Tours on 7/27/2020 from BruisedMomo:
Find the shell
Tours at the end of July from Asheeffee:
Due 7/30/2020 from JadeNchanted:
Download the shell here!
Due 7/31/2020 from MommaDuck:
Shell here!
Due 7/31/2020 from AlJay2000:
Find additional information on the official forum.
Tours on 7/31/2020 from SpringSims:
Shell here!
Due 7/31/2020 from xSarah_Smilesx:
Shell is here!
Due 7/31/2020 from Deltac3:
Here is the shell!
Due 7/31/2020 from BrookeVerse:
Shell is here!
Due 7/31/2020 from Jennileerose:
Shell available on the gallery at this link!
Due 7/31/2020 from Simply_KO:
Here is shell!
Due 7/31/2020 from LaLadyPanda:
Shell is here
No due date from SolieSims:
Shell is here!
No Due Date from SimGuruDoi:
Due 8/1/2020 from GothMomV:
Find the shell here!
Due 8/1/2020 from Jellyp2930:
Shell can be found here
Tours on 8/1/2020 from tashamonet:
Shell is here
Due 8/1/2020 from dksims:
CC from Peacemaker and HeyHarrie allowed with a CC list provided. Download shell here!
Due 8/1/2020 from SimSense2000:
Shell is here
Due 8/1/2020 from kateraed:
Find it here
Due 8/2/2020 from JessicaRayPlays:
Gallery link for the shell!
Due 8/2/2020 from MrsAngelFace:
Shell can be found here
Due 8/2/2020 from clare_witchbaby:
Find the shell here
Due 8/3/2020 from aquarterlight:
Here is the shell!
Due 8/4/2020 from ema-chan:
Shell here!
Tours 8/5/2020 from StephKayCee:
Shell can be found here
Due 8/6/2020 from TonisLyfe:
Shell is here!
Due 8/6/2020 from MrsCatfish:
Shell is available to download here!
Tours on 8/8/2020 from Rhxann:
The shell is here!
Due 8/8/2020 from IvoryM13:
Download the shell here
Tours 8/8/2020 from that_saurus:
Find it here
Tours on 8/10/2020 from The Royal Josh:
Shell is here to download!
Tours 8/10/2020 from Desi278:
Shell can be downloaded here
Due 8/12/2020 from TheSimmingSpoonie:
Due 8/13/2020 from Sim_Michele:
Shell is found here
Due 8/15/2020 from Chellb1967:
Shell available here!
Due 8/15/2020 from YeenFinnaDoThat:
Shell here
Due 8/16/2020 from Zefrine:
Shell found here
Due 8/16/2020 also from Zefrine:
Found here
Tours on 8/18/2020 from syd_dragon118:
The shell can be downloaded here!
Due 8/21/2020 from craftielilwitch:
Shell is here
Due 9/4/2020 from ema-chan:
Find it here
Ongoing through October from VandySquirrel:
Furnish Challenges
Due 7/4/2020 from Ang0905Creates:
Due 7/31/2020 from MenaBuchner:
Find the lot and instructions here!
CAS Challenges
No deadline from Lukaswuts:
Find out more!
Due 7/1/2020 from Sims4Sarah:
All of the details here!
Due 7/10/2020 from GLovely:
“Be sure your sim(s) this week are all about the country biz. Stick a straw of the hay variety between your lips and gallop away from high society with your well worn jeans ’round your hips! Tell your sims it’s time to get out of the rat race and dig into country life’s slower pace.”
All the details here on the official forum!
Due 7/11/2020 from N3ran:
Due 7/16/2020 from GroovyGwin:
Mac Makeup Challenge: details here!
Due 7/17/2020 from GLovely:
Find all of the details here!
Due 7/31/2020 from Build n Share:
“The Sim Challenge: *Create a teacher and some students and show them using the unit. Please include their clothing options and likes, traits, etc.”
All of the details and rules here on the official forums!
Due 7/31/2020 from ElocineCinQuatre:
New extensions for summer. Find all of the details here!
Due 8/1/2020 from Sims4Sarah:
Find all of the info here!
Due 8/1/2020 from xerxes0720:
Movie challenge. Find all of the information here!
Due 8/13/2020 from GildedDiscourse:
Celebrate Diversity Challenge. Find all of the rules and info here!
Due 8/30/2020 from jadeybabez86:
Find all of the details here
Built With Love Sims 4 
Bookmarking this to come back to it!
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