A challenge event is a temporary seasonal challenge in The Sims 4, added via patch. These events can offer new items and interactions as rewards if the player completes the goal in time. Some Events will be started by talking to Jasmine Holiday.
Bunny Egg HuntEdit
Time-limited challenges were introduced through a free update in March 2015. The Egg Hunt ran through the month of April. This month, Sims might find some interesting decorative eggs scattered around the world. There were 10 different designs in all, and they were part of a new collection that was only available for a few weeks. Successfully collecting them all would unlock a giant stuffed bunny. The Bunny Egg Hunt returned the following year, allowing players to collect decorative eggs once again.
#TeamTrick vs. #TeamTreatEdit
The Trick or Treat challenge started on October 23 and ran through October 31, 2015. Continuing the theme of the previously released stuff pack The Sims 4: Spooky Stuff, two new interactions (Trick and Treat) were temporarily available. The player then needed to choose between them to help unlock different items in the game. #TeamTrick had a demonic door, a skeletal fish in a spooky bowl, and an interactive chest; and #TeamTreat had a lion door, a candy fish in a delicious bowl, and a usable chest of its own. Every three days, the two sides were trying to make their team’s version of the item the winning one. In the end, only one of each version would make it into the game. However, eventually everyone would get the items.
Jasmine Holiday was introduced for the first time on March 22, 2016. After building a relationship with her, the player would receive a Growfruit seed as a special one-time offering. The player could then plant a Growfruit tree. For 20 Growfruit Jasmine would unlock a new planter as a reward and for a perfect Growfruit she’d unlock another fancier planter. There was also a second annual Bunny Egg Hunt. This time, there were 12 Eggs to collect, and if the player gathered them all, they'd unlock an adorable stuffed bunny.
Triple Boost WeekEdit
For a Week in late August 2016, your Sims could gain Skills at three times the usual rate, or gain a triple Job Performance Boost for base game Careers. All they'd need to do is head over to Jasmine Holiday (or call her on the phone) to get granted with seven in-game days of Skill or Career Boosts. Sims could do it as many times as the player wanted during that period, but Sims would only be able to have one at a time, though – asking for a Skill Boost when you already have a Career boost would cancel the other one.