Frequently Asked Questions
How do I contact ThinkFun?
Is it safe to use my credit card online?
When will my order ship?
Can I send one order to more than one shipping address?
Can I add to an existing order?
What shipping options do I have within the continental United States and Canada?
What shipping options do I have for orders shipping to Hawaii and Alaska?
Will sales taxes be added to my order?
Does ThinkFun take returns or issue refunds?
Do you accept purchase orders from schools?
Can I place an order online using a purchase order or grant?
How can I order replacement items for my ThinkFun games and puzzles?
I want more! Do you have additional challenges for your games?
Where can I find solutions to ThinkFun puzzles?
How do I find a store near me that carries ThinkFun products?
I am a retailer interested in selling ThinkFun products. How can I learn more?
Are ThinkFun products available internationally?
Does ThinkFun participate in charitable giving?
Where can I find company information specifically for press/media?
Does ThinkFun offer complimentary product samples for blog reviewers?
Please use the contact us form or call Customer Support at 703-549-4999.
Yes, it is absolutely safe to use a credit card on our website. Our site uses Verisign security for all our transactions, ensuring a secure checkout process.
Our goal is to ship your complete order within 48 hours of receiving it. We ship via UPS and USPS, and depending on your location shipping can take anywhere from 1-7 days.
There may be occasions when we are temporarily out of stock on an item. If the product is expected within 5 days, we will hold shipping the order so you receive all of your items in one shipment.
Yes. However please take note that the shipping and handling costs are determined per shipping address, and not as one total purchase. In order to qualify for "free shipping," the total for each shipping location must reach the specified "free shipping" amount. Please refer to our shipping help page for more info.
Once your order has been submitted, it will be processed immediately to expedite the shipping of your products. As such, you may not add to or delete the order, so if you would like to purchase additional items, you will need to submit a new order.
ThinkFun will ship to you via UPS Ground service. Allow an estimated 3 to 7 business days for your order to arrive. We cannot ship to P. O. Boxes
ThinkFun will ship to you via either UPS or USPS. Allow 7 to 10 business days for your order to arrive. We cannot ship to P.O. Boxes.
State law requires companies to charge sales tax in states where they have offices and are conducting business. In our case, we must charge sales tax when we ship to Maryland, Massachusetts, Pennsylvania, Texas, Virginia and Washington.
At ThinkFun, we aren't satisfied unless you are! If by any chance you would like to return your ThinkFun product(s) for a refund, you will be required to include all components to the product (i.e. individual pieces, solutions, travel bag, etc.), the original packaging, and the Order Number supplied on the date of purchase. We will accept returns within 30 days of the order date. Customer is responsible for all shipping costs incurred in the return and refund process.
Yes. Please fax your purchase order to the attention of Customer Service at (703) 549-6210 or mail to ThinkFun, Inc. 1321 Cameron Street, Alexandria, VA 22314.
No. Credit card payment is required to finalize online purchases. Please fax these orders to the attention of Customer Service at (703) 549-6210
Need Replacement Pieces for your favorite game? NO PROBLEM! We'll send them to you! Click here for information on how to submit your request. Please note that instructions for most ThinkFun games can be downloaded here.
* We are unable to process international requests for replacement pieces. If you are an international customer seeking replacement pieces, please contact us with your country of origin and we can provide you with the proper distributor information for your country.
Currently we offer 3 Rush Hour expansion packs, each with 40 new challenges. Our Mobile Apps also offer thousands of brand new virtual challenges that can be played on-screen or with the physical game!
ThinkFun realizes that our customers enjoy solving our mind challenging games on their own. However, we also understand that from time to time, a little help along the way may be needed. For this reason, we include the solutions for all of our products right there in the box. Remember, don't consider it cheating…consider it learning!
To find stores in your area, click the Where to Buy link at the bottom of every page. Enter your zip code for a list of local stores. Stocked products vary from store to store, so please contact the store directly to find out if they carry the specific item you are looking for.
For more information, please contact ThinkFun Sales at 1-800-468-1864 or submit the form here.
Yes, ThinkFun products are distributed in many countries around the world. Click here for a list of the countries that carry our products.
Please note that not all of our products are sold in all markets. Our products are typically sold in local specialty toy stores, but are also found in department stores and other large retailers in given markets.
If you would like more information about buying or selling ThinkFun products internationally, please click here
Yes! For consideration, please fill out the donation request form.
Please visit out Virtual Press Room for company information, press releases, images, and more.
ThinkFun offers limited samples for blog reviews through a third-party program. Please click here to view and apply for any available review opportunities.