Скачать или смотреть Call of Duty: Modern Warfare 3 Free Tokens & Double XP

Basically long story short.

If you are level 50 on Black Ops and Prestige today then you will automatically recieve a token for Modern Warfare 3 when you purchase the game. A token in Modern Warfare 3 allows you to purchase perks, gun equipement etc.

The same thing applies for other Call of Duty games like MW2 and Modern Warfare (COD 4) and Call of Duty World at War (COD 5)

This halloween starting Friday all Call of Duty games will gain double XP for a short period of time until Tuesday

So in Total you get 1 token for each game I don't think it's for each prestige for each game. So 1 for COD 4, 1 for COd5 1 for MW2 and 1 for Black Ops will give you total of 4 tokens to use in Modern Warfare 3.