Players can send 'Chicken Runs' to coopmates who do not have their farm privated. These will give 5% of the players current population to them in the form of a 'Chicken Box', and have a 3 hour cooldown[verification needed]. Sending chicken runs to coopmates helps increase the players teamwork score, up to 20 chicken runs in order to max out that portion of teamwork. Further information on the exact formula can be found above. Multiple chicken runs will all add up and merge into a single box.