Like a jilted lover on a drunken binge, duty is calling for the fourth time. Unlike that ex-bf/gf though, you might want to answer the call, as it may just be your entry into the Call of Duty 4 multiplayer beta. The first round of invites will be sent out at 12 p.m. PDT today on a first-come, first-served basis to those who activate the link found here. You'll also have to answer three Call of Duty trivia questions. Yeah, go figure.

This round is just for players in the United States, but international players can take heart. Infinity Ward has announced that the beta will also be available in Canada, Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, Norway, Netherlands, Portugal, Spain, Sweden, Switzerland, United Kingdom, Australia and New Zealand. Details will be announced soon, so keep an eye on the site for more details.

This article was originally published on Joystiq.

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