HOW TO GET AND USE YOUR STEAM ACTIVATION KEY
First, you'll need to download STEAM from http://store.steampowered.com/

Next, log into your AQ3D account management page on http://account.aq3d.com/Home/Login.

Use the same e-mail and password that you use to log into AQ3D.
If you log in to AQ3D using Facebook, just use the Facebook Login Button like you normally would.

Look for the STEAM BETA section and press the SHOW KEY button.


AQ3D Steam Show Key
This is YOUR account's unique key. It's one of a kind. DO NOT SHARE THIS KEY WITH ANYONE before you use it in Steam.

Your AQ3D Steam Activation Key will be displayed. SELECT and COPY the code (or memorize it or write it down if you like being difficult).

AQ3D Steam Key Display

Go to your STEAM client. Find the GAMES link at the top of the page and select ACTIVATE A PRODUCT ON STEAM from the dropdown menu.


AQ3D Steam Activation

Agree to their terms of service and when you reach the code input window PASTE (or manually type in) your AQ3D STEAM KEY into the PRODUCT CODE FIELD and click NEXT >

AQ3D Steam code input modal
If you put in the right key, Steam will let you know that you now have access to install and play the AQ3D Pre-Beta. Just go your Games LIBRARY then INSTALL AdventureQuest 3D by double-clicking the grey title. A few seconds later you should be ready to hit the PLAY button!

AQ3D in the STEAM Library

That's it. You're ready to go.