You can order our books in one of three ways.

1. You can order any of our products direct from Design Mechanism using the 'Store' tool, below. If you are a first-time customer you will be asked to create an account first, and then log-in to shop. Buying any book from us direct also ensures you receive the PDF version free of charge. Once your order is processed you'll be able to download the PDF from us at no cost.

2. You can buy PDFs of our products without the print copy from us by choosing the PDF product. Please, don't choose the PDF if you're buying the print copy; you'll just end up with two PDFs and will have spent more than you needed to!

3. You can also buy the PDF through DrivethruRPG. Just click on their link to be taken to Design Mechanism's storefront.

4. We also sell some of our titles as Print on Demand books via Lulu. Check out our Lulu Page for details.

Scroll down for announcements of new products!

Design Mechanism Store 

Important Note: UK and European Customers, please order our titles through our partner, Aeon Games Publishing. Your shipping costs will be cheaper, and your orders received sooner.

US, Canada and Worldwide customers, please order using either the Mythras main rules or the Mythras Supplements catalogue, below.

Shipping
Shipping will be automatically calculated based on the weight of your order, and your country. We ship using USPS from our warehouse in the USA, and you will be provided with a variety of shipping methods. Please choose the method carefully so that your books do not risk damage in transit. 

Returns Policy

If a book you buy from us direct reaches you in a damaged or otherwise unusable state, as a result of a printing or manufacturing error, we will gladly replace it free of charge. Contact us at designmechanism@gmail.com specifying what the problem is, and we will discuss replacement options.

Lulu Print on Demand Store

Selected titles are available in Print on Demand from Lulu. Click on a product to be taken to it's Lulu page. Buying a POD book entitles you to a free copy of the PDF. Simply send us an email, attach your Lulu receipt and quote [Product Name] Lulu Free PDF in the subject line.

Mythras Combat Effects App for Android

This app, for Android smart phones and tablets, assists GMs and Players with working out Special Effects options based on success level, weapon type and do forth. The details of each effect are discretely listed along with all relevant rolls and modifiers. The app does away with the need for reference sheets or rulebook flipping.

It costs just $0.99 from the Google Play app store. 

Privacy Policy
Any personal information you supply will only be used to fulfill your order. We will not sell, exchange or distribute your information to anyone else.