theory11 is the largest producer of premium, collectible playing cards. Over the past 15 years, theory11 has produced 100+ unique playing card designs, with official collaborations with Star Wars, Harry Potter, Star Trek, Marvel, Batman, Yellowstone, Lord of the Rings, Basquiat, Keith Haring, James Bond, Neil Patrick Harris, Jimmy Fallon, Saturday Night Live, Outkast, and The Beatles.
theory11 (theory11.com) has 241 customer reviews on Five Star Index, with an average rating of 4.5 out of 5.
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Claim this listingChildren's Entertainment · NEW BRAUNFELS, Texas
Excellent
Children's Entertainment · Bryan, Texas
Excellent
Children's Entertainment · San Antonio, Texas
Excellent
Children's Entertainment · Austin, Texas
Excellent
241 approved reviews, newest moderated first
Hannah
Ordered Peaky blinders cards, didn’t mention anything about longer for shipping just 4-8 business days after shipping. Google says the next business day for shipping Have emailed multiple times to confirm if it’ll be delivered by Christmas. Was told it would take a week to ship. It’s been over a week and still haven’t shipped. No response from customer service and no idea if and when I’ll receive the cards! Feeling disappointed
Paul V.
Sent in a support ticket for an error on my order and they cancelled it and responded in 12 hours. This allowed me to place a new order with the correct items and correct mailing address. Also, they make the best decks.
Customer
Great communication. Fast help!
Axilum L.
They have answered my questions correctly and really fast, the best website for magic tricks, I hope one day they will open a shop in Bulgaria since we don't have any magic shops here. Best regards Miroslav
Brian B.
Great products and great service.
RT
Every single one of their products I have purchased is amazing quality and true works of art
Charles S.
Theory11 has some of the best products on the market. Customer support is absolutely outstanding; all representatives are expertly informed and are committed to helping customers understand any issues and help them be successful with their purchases. Thank you Theory11!
Cherrie L.
The company representative who returned my email was very polite in bringing my error to my attention without making me feel bad. I had forgotten my item wasn’t supposed to ship until after 11/10/25. I emailed asking why I hadn’t received a shipped email yet on 11/7/25! I am such a doofus!