Buy Mystery Boxes PC

Where can you buy the cheapest Mystery Boxes key for {6}? Check and compare prices from 1 stores among 1 offers on XD.deals. The lowest Mystery Boxes price on keyshops is at $7.99 (0% off).

Steam:
Overwhelmingly Negative (3)
Keyshops
Unavailable
Buy in Official Store:
$7.99
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Mystery Boxes
Windows
+1
1w ago
DRM:
Steam
Steam
$7.99

About Mystery Boxes

Mystery Boxes - about the game
Help explorer Maya Robinson crack the codes of ancient cube artifacts hidden in jungle depths. Send 4-digit signals to each Mystery Box, which transforms them using hidden rules-like doubling digits and reversing order. Experiment to uncover single or multiple layered rules, then input the right sequence to hit targets and advance. Visit fiery volcanoes, crypts, and ice shrines while solving puzzles with Maya's hints and journal insights. Tackle 36 difficulty levels with randomly generated challenges, share them with friends, and earn badges for speed or hint-free solves. This indie strategy casual game suits puzzle fans who enjoy deduction and progression.

Help intrepid explorer Maya Robinson investigate a set of ancient cube-like artifacts buried deep in the jungle!

When you send a 4-digit signal to the Mystery Box, it will transform it according to a set of secret rules.

  • Sending 1234 to the box might give you 8642.

  • Sending another number, like 2244, gives you a different result like 8844.

  • Through experimentation and deduction, you can figure out the rules: in this case, double each digit, then flip the number backwards.

Once you figure out the rules, use them to obtain the target. With the rules above, what input would produce 6424?

Each rule creates a particular pattern of digits. Seems simple enough, right? But there's a catch: each box has multiple rules! The box takes the result of the first rule and applies a second rule to it. Can you find the patterns and use them to activate the boxes? As you progress, boxes will have more rules of increasing complexity.

Maya is also happy to assist you as you solve the puzzles. She'll give you assistance with more challenging rules, give you ideas of possible solutions, and offer you tips and advice. If you get stumped, don't be afraid to ask her for a hint!

As you explore and solve puzzles, you'll visit a fiery volcano, an abandoned crypt, a secret ice shrine, and more exciting locations!

Uncover the secrets of the Mystery Boxes by unlocking and reading Maya's journal entries.

Collect badges by solving puzzles quickly, in few moves, or without using hints.

Complete 20 different challenges to unlock bonus cosmetic upgrades. Can you find them all?

FEATURES:
  • Randomly generated puzzles: you'll never run out of new boxes to solve!

  • 36 levels of difficulty, from basic to beyond insane!

  • Share puzzles with friends and challenge them to beat your score!

  • An intriguing story told through journal entries and letters.

  • Customize Maya and your interface with fun cosmetic upgrades!

Interface:
English

Age rating

Unavailable
Steam:
Overwhelmingly Negative (3)

Minimum:

  • OS: Windows 10
  • Processor: Intel Core i5-4670K (4 * 3400) or equivalent / AMD FX-8350 (4 * 4000) or equivalent
  • Memory: 8 GB RAM
  • Graphics: DX10+
  • Storage: 500 MB available space

Recommended:

  • OS: Windows 10
  • Processor: Intel Core i5-4670K (4 * 3400) or equivalent / AMD FX-8350 (4 * 4000) or equivalent
  • Memory: 8 GB RAM
  • Graphics: DX10+
  • Storage: 500 MB available space

Minimum:

  • OS: macOS 15+
  • Processor: Apple Silicon
  • Memory: 8 GB RAM
  • Graphics: Apple M1
  • Storage: 500 MB available space

Recommended:

  • OS: macOS 15+
  • Processor: Apple Silicon
  • Memory: 8 GB RAM
  • Graphics: Apple M1
  • Storage: 500 MB available space
Historical low
Price history from official stores
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Price history from keyshops
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FAQ

8 questions

Before you start looking for a cheap Mystery Boxes key, check the essentials. Developed by Rogue Robin Studios. Published by Rogue Robin Studios. PC released date: 02 Apr 2025. Genres: Strategy, Indie, Casual. Categories: Family Sharing, Single-player, Steam Achievements.

Q

Where to buy a cheap Mystery Boxes Steam key?

Using our price comparison and verified discount codes, you can buy a Mystery Boxes key for as low as $7.99. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Mystery Boxes price on PC. Check the Mystery Boxes price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Mystery Boxes Steam price is $7.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Mystery Boxes on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Mystery Boxes is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Mystery Boxes has an official page on the Steam Store. You can also buy a Mystery Boxes Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your Mystery Boxes download happens on Valve's platform.

Not at this time. Valve marks Mystery Boxes as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

Mystery Boxes does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Mystery Boxes deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Mystery Boxes

1 Steam Steam Official
$7.99

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