Run your own mystery box business! Source returned shipments, storage finds and second-hand treasures. Hunt for hidden gems, identify valuable items, restore them and create the perfect mystery boxes to satisfy your customers while maximizing your profits!

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Check out the entire Games Incubator collection on Steam

Join the Mystery Box Simulator Playtest

Request access and you’ll get notified when the developer is ready for more participants.
This game is not yet available on Steam

Planned Release Date: 2026

Interested?
Add to your wishlist and get notified when it becomes available.
 

About This Game

Source, Discover, and Profit

Start your journey by accepting unique customer orders. You will need to source your inventory from returned shipments, garage auctions, and even walk-in clients! Every order comes with specific requirements and a target value. Your job is to hunt for the right items to fulfill the deal without going over budget and maximize your daily profits.

Uncover Hidden Value and Restore Treasures

Not everything is as it seems! Use specialized tools like UV lights, magnifying glasses, and scanners to identify rare traits or hidden autographs that can skyrocket an item's worth. Found a broken item? Don't throw it away! Take it to your workshop to clean, sand, and glue damaged goods back together, increasing their value and making them perfect for your next box.

Master the Art of "Reverse Unpacking"

Experience a satisfying packing mechanic where you must carefully organize items into boxes using a grid system. Space is limited, and every dollar counts. Go too cheap, and your customer rating will tank. Go too expensive, and you'll satisfy the buyer but eat into your own profit margins!

Grow Your Mystery Box Business

Reinvest your hard-earned cash to upgrade your house and workspace, unlock new garage areas, and purchase advanced identification tools. Gain access to higher-tier loot boxes and expand your item collection to take your mystery box business to the absolute next level.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

AI is used for store page capsule art and in-game character portrait art creation, which are then remodeled by our graphic.

System Requirements

    Minimum:
    • OS: Windows 10
    • Processor: Intel Core i5-9400F lub AMD Ryzen 5 3600
    • Memory: 16 GB RAM
    • Graphics: NVIDIA GeForce GTX 1660 lub AMD Radeon RX 5600 XT
    • DirectX: Version 12
    • Storage: 8 GB available space
    • Additional Notes: Recommend installation on an SSD drive
    Recommended:
    • OS: Windows 10
    • Processor: Intel Core i5 3.4 GHz
    • Memory: 16 GB RAM
    • Graphics: Intel Arc 580, GTX 2060
    • DirectX: Version 12
    • Storage: 12 GB available space
    • Additional Notes: Recommend installation on an SSD drive
There are no reviews for this product

You can write your own review for this product to share your experience with the community. Use the area above the purchase buttons on this page to write your review.

Review Filters