The best mystery box sites based on our research and experience
If you’re wondering which mystery box sites are good to use among the myriad of options, we’ve got you covered with some of the best ones. You can easily check out any of these three sites and their online mystery boxes using the corresponding banners on this page. But before you go off, here’s a detailed review of each site and what it’s best used for.
| Mystery box sites |
Best for |
| Packz.io |
Trading card packs like sports and Pokémon trading cards |
| BigBux.io |
High-value boxes in categories like tech, cars, luxury items, and to engage in player-vs-player unboxing games |
| Card Crush |
Collectible cards and casino-style solo gaming |
Packz.io – best for sports and Pokémon trading cards
Packz.io: Pros and Cons
- Easy to use
- 100% buy-back offer
- Fast and secure transactions
Packz.io could be your go-to if you want sports trading card packs and Pokémon trading card packs. These are the main categories it offers, and we’ve found mystery boxes with prices as low as $25, although the options go way up to $2,500 for better value boxes. Packz.io is also verified by authenticators and graders like the Professional Sports Authenticator (PSA) and Beckett Grading Services (BGS). So you know you’re using a legit site.
With the sports packs, you’ll find trading cards from the MLB, NBA, NFL, and international leagues. Any pack you select has its odds distribution that basically tells you the value ranges it might have and the percentage chance of each. For instance, the sports starter pack has several ranges, with a 25% chance of getting a prize valued between $18 and $25, and a 0.1% chance of getting a prize worth $250 to $500 with your $25 purchase.
The welcome offer for new users at Packz.io is a 100% buyback on your very first pack. This means you can sell back a mystery box you don’t like, and you’ll get all the initial cost refunded as site credits, right up to $100.
BigBux.io – Huge selection of mystery boxes and PvP unboxing games
BigBux: Pros and Cons
- Provably fair results
- Secure payment options
- Bonus boxes through daily drops
BigBux.io goes beyond just trading cards by offering mystery boxes spanning categories like tech, luxury, watches, motorcycles, cars, gaming, and lots more.
Not only do you trade cards, but you can also take part in player vs player unboxing battles, where the winner is the one who reveals the higher value prize. This is different from what you’ll find at
PvP sites with real money prizes.
BigBux.io online mystery boxes have a wide range of prices so you can choose whatever suits your budget.
When you purchase a mystery box, you’re allowed to choose from three reward options. Either you get just the items, Experience Points (XP), or a combination of both. Any choice you make is equal to or more than the value of the box you’ve purchased. XPs can be exchanged for mystery boxes.
Card Crush – for card battles and casino-style games
Card Crush: Pros and Cons
- Well-optimized website
- Features casino-style games from reputable providers
- Innovative Mystery Box and card battle system
- Available only in NY and CA
Card Crush is one of the best mystery box websites for digital collectible cards and casino-style games. This site is currently only available to players aged 21+ in California and New York, but it’s a very unique site because it combines mystery boxes and casino-style gaming in one spot.
Mystery boxes here can offer up prizes like cards, Mystery Coins, or both, rather than physical prizes you’ll get on other sites. Cards are used to build a deck and compete with other players in daily and weekly tournaments. Mystery Coins, on the other hand, are used for solo gaming across casino-style games.
Newly registered players will collect a welcome reward of 5 Cards and 2 Mystery Coins, along with a 66% discount on your first mystery box purchase. If you’re curious about
parimutuel games, we have a guide that you may find interesting.
What are mystery box websites?
You may have come across mystery boxes while playing online games, where they could reveal special in-game prizes, or even in retail stores, where you pick a box without knowing what’s inside.
Online mystery box sites are quite similar. Just as the name implies, you’ll purchase a box that contains one or several random items from a preset group of possible prizes.
The exact contents of the box aren’t entirely predictable, so you won’t know exactly what you’ll pull until you open it. But online mystery boxes are often grouped, so you at least know what category your prize falls under and the percentage chance of pulling each item.
Online mystery boxes usually have fixed price ranges and are often grouped into tiers. So you can go for lower-priced boxes if you prefer, or switch to higher-priced options that usually come with prizes that are of higher value. Some sites, including a few we’ll be recommending here, also offer a discount on your first mystery box purchase.
The items inside these boxes could be frankly anything, but it’s simple to get a hang of how these sites work. You just select a themed box, pay, and open it to reveal your reward. Remember that what you pull is random.
Pros and cons of online mystery boxes
Similar to sites offering
real money skill games, mystery box sites are becoming increasingly popular for many reasons. It’s still good practice to know their pros and cons before deciding to register with one.
Pros and Cons
- Various box categories to choose from
- Available where online gaming is restricted
- Options to trade or upgrade prizes
- Simple to use
- Unpredictable prize values
Types of online mystery boxes
Online mystery boxes can consist of virtually any prize and span several categories like gaming, tech, sports, and a host of others. If it’s valuable, chances are there’s a mystery box for it. Here are the most common ones you’ll find:
- Trading card mystery boxes such as sports cards or collectibles like Pokémon cards
- Physical mystery boxes like electronic, tech gear, cars, or luxury fashion items
- Digital Mystery boxes including rewards like mystery coins and site credits
- Crypto mystery boxes such as cryptocurrencies and NFTs
Enjoy fantastic prizes at mystery box sites
As you’ve seen, mystery box sites do have some fantastic perks as you can get more value at a fraction of the box price. But remember that you can also receive prizes that are lower than the value of the box since it could swing both ways. This unpredictability, the excitement of unboxing, along with the chance of getting valuable rewards, is one of the main reasons mystery box sites have become mainstream.
We’ve recommended Packz.io, BigBux.io, and Card Crush as the top mystery box sites available right now. They all serve up a fun, reliable experience and are superb options to consider if you’re searching for the best sites to use.
Interested in seeing how they hold up? You definitely can. Just use the banners on this page to visit any of the three, sign up, and try them out yourself.
Mystery box bonuses not to be missed by players
1.
SWEAT-FREE Pack Up To $100
2.
Buy any pack. Get one Pack FREE!
3.
20% off First Pack Purchase
4.
Get 85% back Instantly!
Wagering (WR): A minimum 85% of FMV on every rip. The buyback stays open for 72 hours.
Full T&Cs apply, 18+, play responsibly
5.
Mystery box sites FAQs
🕵️♂️ What are mystery box sites?
Mystery box sites are sites where you purchase a box without knowing the exact prize inside. Each box pulls from a preset list of possible items that is only revealed after you’ve paid and opened them.
💳 Are mystery box sites legit or a scam?
Some mystery box sites are legit and others aren’t. So we recommend signing up at trusted sites like Packz.io, BigBux.io, and Card Crush. We’ve analyzed these three and found them to be legit and transparent. Before buying a mystery box, you can view the percentage probabilities of pulling individual prizes and their categories.
📦 What types of mystery boxes can I purchase online?
There are so many options. Online mystery box sites can include virtually any box type. You’ll find everything from trading cards and tech to luxury boxes, cars, sports gear, crypto, and lots more.
