Guard Your Trading Card Hoard With New Squaroes D&D Deck Boxes

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Trading card accessory maker Ultimate Guard has just unveiled a new line of official Dungeons & Dragons deck boxes. The products are the latest in the company’s “Squaroes” line, which offers deck storage for TCG fans, with unique character designs from brands like Transformers, Lord of the Rings, Star Trek, Teenage Mutant Ninja Turtles and DC Comics.

The new Squaroes D&D deck boxes include 9 different designs featuring official Wizards of the Coast monsters and villains, plus a larger storage box based on the infamous Tomb of Annihilation adventure. It’s expected to be the first wave in a larger D&D product line. You can pick them up now from local game stores, Ultimate Guard and Amazon.

Below, we unbox all the details on these new D&D deck solutions.

What are the new Squaroes D&D Card Deck Boxes?

Each Squaroes D&D deck box can hold up to 100 double sleeved, standard- or Japanese-sized trading cards (which means they’re ideally suited for games like Magic: The Gathering, Pokémon, Lorcana and Yu-Gi-Oh!)

There are nine options in total, each featuring a specific D&D creature or character:

• Mimic
• Owlbear
• Gelatinous Cube
• Beholder
• Mind Flayer
• Xorn
• Gnoll
• Red Dragon
• Acererak (NOTE: This is a rarer chase variant)

This first wave of D&D decks will also include a Tomb of Annihilation: Collectors Case that can hold up to 1,000 single-sleeved cards or eight of the Squaroes deck boxes.

How much are the new Squaroes D&D card deck boxes?

Each D&D deck box retails for $24.99 USD (not including shipping and handling). The Tomb of Annihilation: Collectors Case retails for $84.99 USD.

When are the new Squaroes D&D card deck boxes coming out?

The new D&D deck boxes were officially released on July 21st, 2026, so they should be showing up in local game stores soon. One thing to note is that the Ultimate Guard website ships only to Europe, but in North America you can order them from Amazon and a few other online retailers.

Who is Ultimate Guard?

Ultimate Guard is a German-based company specializing in accessories for trading card games. Founded in 2011 as a sub-brand of the global collectible company heo Group, over the years the company has released a number of products aimed at players of Magic: The Gathering, Pokémon and Disney Lorcana. Some of their key product lines include Katana card sleeves, Sidewinder and Boulder deck boxes and Xenoskin card binders.

In more recent years they’ve expanded into a number of major pop-culture partnerships, including official licensing agreements with Wizards of the Coast for Magic: The Gathering. They’ve also expanded their Squaroes product line which now features a number of major IPs and brands, including One Piece, South Park, SpongeBob and Avatar: The Last Airbender.

Final Thoughts

In recent years Ultimate Guard has released a ton of new Magic: The Gathering products, so it’s not surprising to see the company expand their partnership with Wizards of the Coast into Dungeons & Dragons.

You can learn more and grab your own Squaroes D&D Deck Box now from local game stores, Ultimate Guard and Amazon.

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