Diamond Callouts app for iPhone and iPad

Youre defending on House. Its overtime match-point, 1v1. Its all down to you.

Your ears are straining for the sound of foot steps, the last enemy could be anywhere. Your teammates are cycling through cams, no one has spotted them yet. The clock is ticking down, thirty seconds left. They have to rush the OBJ, but from which direction?

Fifteen seconds left, finally one of your teammates breaks the silence.

"Found him! Hes coming in through the Depot!"

...Do you know what room they are talking about? If not, would you like to? The Diamond Callouts flashcard game will increase your map knowledge, and teach you the names of the more obscure rooms so you and your squad can give and receive pinpoint accurate callouts.

And for the veterans who already have the rooms memorized, the platinum and diamond difficulty modes of the flashcard game let you practice calling out spawn peaks and murder holes so you and your teammates are always on the same page.

Be the walking wall-hack. Download Diamond Callouts.