Advent Surprise: 25 Days of Custom Loading Screens
December just got a lot more colorful for Simmers. As a heartfelt thank you to the community, creator Mena is releasing a brand-new custom loading screen every single day from December 1st through December 25th, 2025. That means 25 unique designs, one for each day of advent, all bundled into the festive add-on known as Advent Surprise: 25 Days of Custom Loading Screens.
If you have ever stared at the same vanilla loading screen while your save file ticks along, you already know why this matters. A fresh backdrop turns every trip to Willow Creek, Sulani, or Windenburg into a small seasonal treat.
What Is Advent Surprise: 25 Days of Custom Loading Screens?
This add-on works like a digital advent calendar. Starting on the first of December, a new loading screen unlocks each day, and by Christmas you have a full set of 25 themed designs. Some lean into winter coziness, others celebrate the holidays with lights, snow, and warm interiors, but every single one is made to slot straight into your game.
You do not have to collect them all. If you only pop in for a few days, those screens are still yours to keep and use whenever you like. The full collection simply gives you more variety to rotate through your saves.
Why Custom Loading Screens Are Worth It
- They refresh a part of the game you see constantly but rarely think about.
- They let you match your loading screen to the season, your legacy family, or your current build project.
- They are lightweight and do not touch gameplay, so your saves stay safe.
- They make a great gift for a Simmer friend who already owns every pack.
Compatibility and Supported Versions
Advent Surprise: 25 Days of Custom Loading Screens is built as a standard override package for The Sims 4, which means it plays nicely with the base game and all current expansions, game packs, and stuff packs. It also works alongside the vast majority of other mods and custom content, since loading screen overrides do not conflict with script mods or build-buy items.
As always, make sure your game is updated to the latest patch before you install anything new. If you run a heavily modded setup, keep only one loading screen override active at a time so the game knows exactly which image to display.
How to Install
Learning how to install this add-on takes about a minute, even for beginners.
- Download the package files for the days you want from the creator's Patreon page.
- Open your Mods folder, usually found at Documents > Electronic Arts > The Sims 4 > Mods.
- Drop the loading screen files inside, ideally into a clearly named subfolder such as "Advent Loading Screens."
- Launch the game, enable custom content and mods in Game Options if you have not already, then restart.
- Load any household and enjoy the new artwork while your world loads.
If you prefer a hands-off approach, the foxygame.net launcher can handle the whole process for you, dropping Advent Surprise: 25 Days of Custom Loading Screens straight into the correct folder with a single click and keeping it updated as new daily designs arrive.
Getting the Most Out of the Collection
Once you have the full set, try rotating screens by season or by save file. A snowy design suits a winter legacy, while a bright festive one fits a holiday-themed build challenge. You can also keep a personal favorite as your default and swap in others when the mood strikes.
Many players search for a safe place to download Advent Surprise: 25 Days of Custom Loading Screens, so stick to the creator's official Patreon post and avoid random mirror sites. That way you get the original files, correct credits, and any fixes the creator publishes during December.
Final Thoughts
Advent Surprise: 25 Days of Custom Loading Screens for The Sims 4 is a charming, low-effort way to bring holiday spirit into your game without touching a single gameplay mechanic. Whether you grab all 25 designs or just a handful, you end the month with a prettier loading screen and a little more joy every time you press play. Happy holidays, and happy Simming.