Razer is running a competition to celebrate the WGL Grand Finals, where you can win a really good mouse (actually the one I use, only without the graphics on it), a Razer DeathAdder & Razer Goliathus mouse pad World of Tanks Edition. There are 3 sets available, that will be given out to randomly selected users that predict the champion of the event. In addition to this, they’re giving free bonus and invite codes to the first 75k people (yes, you read that corectly, thats seventy-five thousand people) that enter the competition.
You need to download the Razer Comms software to create the account you need to enter the competition. The comms software can be downloaded here, you need to run it to create the account and you can (or should) delete it right after confirming your email and getting your password.
If you decide to enter you will get 1 bonus code and 3 invites. The bonus code will give you 1-day of Premium and a Case of Cola premium consumable and the 3 invites will give your friends (or you if you open a new account) 500 gold, 7 days of Premium and a T2 Light Tank