hi guyz. im newbie . i have crysis 3. & i have 1 cd key. but i donno where i must put cd key. plz give me any help or something for play online this game.
i made acount in origin. but i dunno what i must do now?
where i must put cd key?
help me plz. ty so much

i forget say. i playing on pc. ty

In Origin there's a menu item to activate cd keys, click it and enter your key and it should appear in your Origin account