Shopping Cart


Game Theory Store - Official Game Theory™ Merch Shop

Game Theory Merch is the official merchandise for fans. We are #1 Apparel & Collectibles. 

Game Theory Store Web Banner - Game Theory Store
Design your own merchPersonalize your merchLearn How
Game Theory Store Web Banner - Game Theory Store
Wanna earn with us?20% Affiliate PlanDiscover our plan
Game Theory Store Web Banner - Game Theory Store
Wholesale CentersBig discount for wholesale partnershipView our

The 5 Best Selling Game Theory Items

A YouTube channel called Game Theory seeks to explain the purpose, goal, and meaning of video games. Game Theory, which MatPat founded, has over 7

Welcome to Official Game Theory Merch Shop

Welcome to the Game Theory Store. Selling officially licensed items is the main emphasis of a recent online retailer called Official Merch Store. If you enjoy this channel or are just seeking to add to your library, here is the spot for you!

What is Game Theory?

On August 22, 2009, The Game Theorists, the first YouTube channel in the Theorist network, was established by Matthew Patrick and his wife Stephanie Patrick. On the channel, there are two running shows: Game Theory and The SCIENCE!

Being one of the top retailers of products, including customized clothing, makes us really happy. In our shop, everything is available. You can create a collection for yourself right now.

Why Choose Game Theory’s T-shirt or Hoodie?

If you want a shirt or sweater that will properly express your fandom, check out the Official Merch Store. The hoodies and T-shirts in this shop are all of the greatest quality and are made to last. The T-shirts and hoodies are not only stylish and comfortable, but they also contain outstanding graphics that will distinguish you as a die-hard supporter. If you’re looking for a particular item, don’t worry; the Official Merch Store has you covered. Everything is accessible, from iPhone cases to coffee mugs. So if you’re a fan of the show Game Theory, be sure to stop by the Official Merch Store!

Game Theory Official Merchandise Store – Our Collection

 The official online store is now open! We provide a broad selection of products, including apparel, accouterments, and collectibles. To show your love for the manga/anime series and the character, we offer everything you need. Start collecting the items that will make you feel like Game Theory by visiting our store right away!

In our Store, you can find your favorites. You can order anything you see there because we provide free and prompt shipping across the world. wherever you may be, stuff. You can buy it with confidence because it is always our first priority and the most dependable sources accept our payment options. Included are PayPal and credit/debit cards (including but not limited to Visa, Mastercard, American Express)

Do you ever have delivery problems? Is your order a day late or damaged? Do you have any problems making payments? If you have any questions, please email us at

Game Theory Official Merch Store’s Mission

The best selection of merchandise is what we strive to provide to our customers at the Official Merch Store. We take pride in providing top-quality products at competitive prices. 

We sell several different products, such as hats, posters, sweatshirts, t-shirts, and more. Additionally, you may get quirky gifts for lovers like keychains and mugs. We not only provide a huge selection of products, but we also provide 15% off coupons on all orders over $100! For inspiration or if you’re seeking for something special, browse the Official Merch Store. We guarantee you won’t be disappointed.

Where to buy Game Theory Merchandise?

Here, you can purchase authentic stuff. From our extensive selection of items, you may choose from T-shirts, Hoodies, Shoes, Face Masks,  Figures, Posters, and more. Additionally, keychains and phone covers are offered as novelty accessories. Our products won’t let you down in terms of customer service or product quality, whether you’re a fan of this channel or you just want to show your support. Gratitude for visiting! Have fun shopping!

Worldwide shipping

We ship to over 200 countries

Shop with confidence

24/7 Protected from clicks to delivery

International Warranty

Offered in the country of usage

100% Secure Checkout

PayPal / MasterCard / Visa