My restaurant is level 13 now, and I've noticed that my Foremen can longer take on a chef 1-on-1 like they used to. My raid strategy has generally been to send a Foreman to attack the chef and then manage the rest of the raid group in attacking waiters and customers. The Foreman would always win the fight, although end the raid with 50% health or lower.
Well, starting with raiding level 12 restaurants, I've had Foremen start to die when faced with the Chefs, even if no one else hits him. Given the setup of most restaurants, it's very hard to get more than 1 of your zombies behind the counter to attack the chef. They just stand there stuck in line in the narrow passage behind the counter, unless you get lucky with the way the restaurant is set up.
Therefore, I was hoping some of you out there that have restaurants higher than level 12 can give me some insight as to what zombies you use to kill chefs. As far as I can tell Foremen are the best raiders that money can buy. I don't want to start spending vials on my zombies, but if I need to get 1 boxer, football player, or something, I will. But if I do that I need someone on here to vouch for those expensive zombies. I don't want to buy a star player and then learn that he is not any stronger than my Foremen. Thanks, in advance.