public function prizeAction()
    {
        $prizeIdentifier = $this->getEvent()->getRouteMatch()->getParam('prize');
        $prize           = $this->getPrizeService()->getPrizeMapper()->findByIdentifier($prizeIdentifier);

        if (!$prize) {
            return $this->notFoundAction();
        }

        $viewModel = $this->buildView($this->game);
        $viewModel->setVariables(array('prize' => $prize));

        return $viewModel;
    }