How about this (taking Rolf's advice into account): 

if( defined $self->{exits} ) {
        my @rooms = grep { $_ ne 'exit' } values $self->{exits};
        return $rooms[ rand @rooms ];
}

[download]

In reply to Re: Random Values from Hash with UNLESS statement by hdb
in thread Random Values from Hash with UNLESS statement by cmikel

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