The legendary secret card in Cards Against Humanity is not a myth, but finding it requires a literal leap of faith—and a sharp blade. For years, players have whispered about hidden treasures tucked away in the cardboard lining of their favorite "horrible" card game. While many expansion packs claim to be weird or absurd, the true physical secrets are reserved for the specialized storage solutions designed to hold your ever-growing collection of depravity.

Finding these hidden gems is a rite of passage for dedicated collectors. However, the internet is filled with misinformation, leading thousands of players to needlessly destroy their standard base game boxes or "Absurd Box" expansions in a futile search for secret cards that simply do not exist there. To find the real treasure, you must know exactly which product to buy and where to cut.

The Legend of the Bigger Blacker Box Secret

The phenomenon of the hidden card began with the release of the "Bigger, Blacker Box." This wasn't a set of cards to play with, but rather an empty, oversized storage container designed to hold the original game and all subsequent expansions. Cards Against Humanity (CAH) has always been a company defined by its subversive marketing and "anti-consumerist" stunts—ranging from digging a giant hole in the ground for no reason to selling literal cow manure during Black Friday.

Hiding a physical card inside the construction of the box itself was a stroke of genius that perfectly aligned with their brand. It rewarded the most loyal fans who were willing to "violate" their purchase to find what was hidden beneath the surface. This secret wasn't just a marketing gimmick; it became a piece of gaming lore that defined the CAH ecosystem for over a decade.

If you own a standard black base set, a Red Box, a Blue Box, or even the newer "Everything Box," stop what you are doing. There is nothing hidden in the walls of those containers. The secret is exclusively found in the dedicated storage vessels: the original Bigger Blacker Box, its second iteration, and occasionally the premium "Boks" case.

Where Exactly Is the Secret Card Located?

The location of your secret card depends entirely on which version of the storage box you own. Over the years, CAH has updated the design of the Bigger Blacker Box, and with those updates came changes to the hidden content.

Version 1: The Original Bigger Blacker Box

The first version of the Bigger Blacker Box was a long, rectangular coffin-style box. It was sleek, minimalist, and surprisingly sturdy. If you have this version, you are looking for a single hidden card.

The secret is located in the center of the inside of the lid. If you run your fingers along the smooth paper lining on the underside of the lid, you might feel a very slight rectangular protrusion, roughly the size of a standard CAH card. It is glued flat against the cardboard frame and then covered by the final layer of black finishing paper.

Version 2: The Redesigned Bigger Blacker Box

When the second version of the Bigger Blacker Box was released, the creators decided to double the stakes. This version is slightly larger and features a more robust construction. If you purchased your box between 2017 and 2021, you likely have this version.

In the second version, there are typically two hidden cards:

  1. The Lid Card: Similar to the original version, one card is hidden behind the paper lining in the center of the lid.
  2. The Bottom Card: A second card is hidden in the center of the bottom of the box, underneath the paper lining where the cards normally sit.

Finding the bottom card is significantly more difficult because you have to empty your entire collection—potentially thousands of cards—just to reach the surface. Once the box is empty, you can press down on the bottom lining. In the dead center, you will feel the unmistakable edges of a hidden card.

How to Safely Extract Your Hidden Cards

I have seen countless Reddit threads where distraught fans posted photos of their boxes looking like they were attacked by a woodchipper. Do not be that person. The Bigger Blacker Box is a high-quality storage solution, and if you are careful, you can retrieve the cards while leaving the box 95% intact.

Tools You Will Need

You should never attempt this with a kitchen knife or, heaven forbid, your bare hands. The paper lining is thin but the adhesive is strong. You need precision.

  • A Precision Craft Knife (X-Acto Blade): This is non-negotiable. You need a fresh, sharp tip to make clean incisions.
  • A Metal Ruler: To guide your cuts and ensure you don't veer off into the side of the box.
  • Tweezers: Helpful for peeling back the paper once the cut is made.
  • Clear Glue or Double-Sided Tape: If you want to reseal the flap after extraction.

Step-by-Step Box Surgery

  1. Identify the Bump: Use your fingertips to trace the outline of the card. It is usually oriented horizontally (landscape) in the center of the lid or bottom.
  2. Make the Incision: Place your ruler about a quarter-inch outside the edge of the card's felt outline. Using very light pressure, cut a three-sided flap (a "U" shape) into the black paper lining. Do not press hard! You only want to cut the paper, not the cardboard structure of the box or the card itself.
  3. Peel Back the Lining: Using the tweezers or your fingernail, gently lift the edge of the paper flap. The paper is glued to the card, so you will feel some resistance. Slow and steady is the key here. If you rip the paper, it will be much harder to glue back down later.
  4. Extract the Card: The card is usually held in place by a small amount of adhesive. Slide your craft knife under the card to "pop" it off the cardboard base.
  5. Clean the Card: There might be some sticky residue or bits of black paper stuck to the card. You can usually rub this off with your thumb. Be careful not to use water or chemicals, as these are paper cards.
  6. Reseal the Box: Apply a tiny amount of glue to the flap and press it back down. If done correctly, the box will still look perfectly functional, with only a faint scar marking the site of the "surgery."

What Do the Secret Cards Say?

So, what is the reward for your vandalism? The cards hidden inside these boxes are some of the most sought-after pieces in the CAH community because they are not available in any other set.

In the original Bigger Blacker Box, the card is a White Card that reads: "The biggest, blackest dick."

What makes this card unique—aside from the text—is the printing. Unlike standard cards, the text on this secret card is often printed in silver foil or has a high-gloss finish that differentiates it from the rest of your deck.

In the second version of the box, the lid card remains "The biggest, blackest dick," but the bottom card usually offers something different. The most common card found in the bottom of the second edition is: "A dick so big and so black that it is a problematic stereotype."

These cards are fully playable in the game. In fact, they are often considered "auto-wins" in many social circles due to their rarity and the effort required to obtain them.

Common Myths: Does the Absurd Box Have a Secret Card?

One of the most persistent rumors in the tabletop gaming world is that the Absurd Box contains a secret card. The Absurd Box, which contains 300 "mind-bending" cards, features a design that looks like it's covered in psychedelic patterns. Many players have reported feeling "bumps" in the packaging of the Absurd Box.

I can state with 100% certainty: The Absurd Box does not contain a hidden physical card.

The "bumps" people feel are typically just the way the cardboard is folded or the result of air bubbles trapped under the shrink-wrap. Hundreds of people have sliced open their Absurd Boxes only to find nothing but ruined packaging. The same applies to the "Green Box," "Red Box," and "Blue Box." These are standard expansion packs, and their packaging is not designed for hidden compartments.

If you are looking for secrets in the Absurd Box, they are in the writing of the cards themselves—not in the cardboard walls.

The Boks Secret: QR Codes and Hidden Compartments

In recent years, CAH released a premium storage case called "Boks." This is a much more expensive, high-end version of the Bigger Blacker Box, featuring magnetic latches and a leatherette finish.

Because the Boks is a premium product, CAH changed the way they hid secrets. Instead of forcing you to cut open a $50+ case, they integrated the secrets into the hardware and digital space.

  • The QR Code: Underneath one of the hinges or hidden behind a flap in the Boks, there is often a unique QR code. When scanned, this has historically led to a "Secret Store" where players could order exclusive cards or even receive a unique, one-of-a-kind card in the mail.
  • The "Secret Slot": Some versions of the Boks have a very thin slit in the interior lining designed to hold a single card. This isn't "hidden" behind paper, but it is tucked away in a place where you wouldn't look unless you were specifically searching for it.

The Boks represents a shift in CAH's philosophy. They realize that as their audience grows older and their products become more "premium," players are less likely to want to take an X-Acto knife to their expensive gear.

Why Cards Against Humanity Hides Content

You might wonder why a company would go to the trouble of hiding content in a way that requires customers to damage their products. To understand this, you have to understand the "CAH Ethos."

The creators of Cards Against Humanity—Max Temkin and his co-founders—grew up in an era of video game secrets. They were inspired by things like the "Minus World" in Super Mario Bros or the hidden characters in Mortal Kombat. They wanted to bring that sense of discovery to the physical world.

Hiding cards also creates a secondary market and a "collector's fever." It turns a simple party game into a treasure hunt. When you play "The biggest, blackest dick" during a game night, it’s a flex. It shows you know the lore, you’ve done the research, and you were brave enough to cut into your box.

It also serves as a brilliant filter. People who are too "precious" about their games will never find the secret. Only those who embrace the chaotic, destructive spirit of the game are rewarded with its most exclusive content.

Conclusion

The Cards Against Humanity secret card is the ultimate Easter egg for tabletop gamers. If you are looking to find it, remember: it is located in the Bigger Blacker Box, specifically behind the paper lining of the lid (Version 1 & 2) and the bottom (Version 2).

Do not waste your time cutting open standard expansion packs or the base game. If you feel a bump in your Bigger Blacker Box, it is almost certainly one of the two legendary "Dick" cards. Approach the extraction with patience, use a sharp craft knife, and you will be rewarded with a unique piece of gaming history that will make your next game night even more offensive and hilarious.

FAQ

Q: Is there a secret card in the 10th Anniversary Edition? A: While the 10th Anniversary Edition comes in a fancy tin and includes a lot of extra content, there is no card hidden inside the physical metal of the tin. The "secrets" in that set are usually found in the bonus packs included inside.

Q: I cut my box and found nothing. What happened? A: There are a few possibilities. First, ensure you actually have an official "Bigger Blacker Box" and not a third-party knockoff or a different CAH expansion. Second, if you bought the box used, the previous owner may have already extracted the card. Finally, check both the lid and the bottom; you might have just checked the wrong side.

Q: Does the "Boks" case have a physical hidden card? A: Unlike the Bigger Blacker Box, the Boks usually relies on hidden QR codes or specific slots rather than being glued behind a paper lining. We do not recommend cutting the lining of a Boks unless you are absolutely certain you feel a card-shaped object, as it is much more expensive to replace than the cardboard BBB.

Q: Are the hidden cards the same in the UK and Australian versions? A: Yes, the "Bigger Blacker Box" secrets are consistent across the US, UK, Canadian, and Australian editions. The content of the cards is the same, though the spelling might vary slightly (e.g., "Stereotype" vs "Stereotype") in very rare printings.

Q: Can I buy the secret cards separately? A: Not officially. Cards Against Humanity does not sell the "Biggest, Blackest Dick" card on its own. You can sometimes find them on secondary markets like eBay, but they often sell for a premium because they are so difficult to obtain without buying the entire storage box.

Q: What should I do if I accidentally cut the hidden card? A: If the cut is minor, you can usually repair it with a tiny piece of clear tape on the back. Since these cards are meant to be played in a deck, you can also use card sleeves to hide any physical damage to the card's edges, ensuring it remains "hidden" in your hand during a game.