[
  {
    "type": "monstergroup",
    "name": "GROUP_ZOMBIE_MID",
    "default": "mon_zombie_tough",
    "monsters": [
      { "monster": "mon_zombie", "freq": 10, "cost_multiplier": 10, "pack_size": [ 25, 30 ] },
      { "monster": "mon_zombie_fat", "freq": 75, "cost_multiplier": 1 },
      { "monster": "mon_zombie_fat", "freq": 3, "cost_multiplier": 3, "pack_size": [ 3, 5 ] },
      { "monster": "mon_zombie_tough", "freq": 75, "cost_multiplier": 1 },
      { "monster": "mon_zombie_anklebiter", "freq": 2, "cost_multiplier": 1 },
      { "monster": "mon_zombie_sproglodyte", "freq": 1, "cost_multiplier": 1 },
      { "monster": "mon_zombie_shriekling", "freq": 2, "cost_multiplier": 1 },
      { "monster": "mon_zombie_creepy", "freq": 1, "cost_multiplier": 1 },
      { "monster": "mon_zombie_snotgobbler", "freq": 1, "cost_multiplier": 1 },
      { "monster": "mon_zombie_waif", "freq": 1, "cost_multiplier": 1 },
      { "monster": "mon_zombie_child", "freq": 2, "cost_multiplier": 1 },
      { "monster": "mon_zombie_dog", "freq": 1, "cost_multiplier": 24, "pack_size": [ 8, 12 ] },
      { "monster": "mon_dog_skeleton", "freq": 10, "cost_multiplier": 1 },
      { "monster": "mon_dog_zombie_cop", "freq": 30, "cost_multiplier": 4 },
      { "monster": "mon_dog_zombie_rot", "freq": 30, "cost_multiplier": 3 },
      { "monster": "mon_zombie_soldier", "freq": 30, "cost_multiplier": 2 },
      { "monster": "mon_zombie_cop", "freq": 40, "cost_multiplier": 2 },
      { "monster": "mon_zombie_hazmat", "freq": 40, "cost_multiplier": 2 },
      { "monster": "mon_zombie_fireman", "freq": 40, "cost_multiplier": 2 },
      { "monster": "mon_zombie_grabber", "freq": 20, "cost_multiplier": 2 },
      { "monster": "mon_zombie_grappler", "freq": 30, "cost_multiplier": 7 },
      { "monster": "mon_zombie_hunter", "freq": 50, "cost_multiplier": 2 },
      { "monster": "mon_zombie_smoker", "freq": 30, "cost_multiplier": 2 },
      { "monster": "mon_zombie_shady", "freq": 30, "cost_multiplier": 2 },
      { "monster": "mon_zombie_gasbag", "freq": 10, "cost_multiplier": 2 },
      { "monster": "mon_zombie_gasbag", "freq": 10, "cost_multiplier": 5, "pack_size": [ 3, 5 ] },
      { "monster": "mon_zombie_swimmer", "freq": 30, "cost_multiplier": 2 },
      { "monster": "mon_zombie_shrieker", "freq": 30, "cost_multiplier": 2 },
      { "monster": "mon_zombie_spitter", "freq": 10, "cost_multiplier": 2 },
      { "monster": "mon_zombie_corrosive", "freq": 20, "cost_multiplier": 6 },
      { "monster": "mon_zombie_electric", "freq": 10, "cost_multiplier": 2 },
      { "monster": "mon_zombie_necro", "freq": 10, "cost_multiplier": 10 },
      { "monster": "mon_zombie_survivor", "freq": 20, "cost_multiplier": 5 },
      { "monster": "mon_boomer", "freq": 30, "cost_multiplier": 5 },
      { "monster": "mon_boomer_huge", "freq": 20, "cost_multiplier": 5 },
      { "monster": "mon_zombie_brute", "freq": 30, "cost_multiplier": 10 },
      { "monster": "mon_zombie_brute_ninja", "freq": 1, "cost_multiplier": 20 },
      { "monster": "mon_zombie_brute_grappler", "freq": 1, "cost_multiplier": 20 },
      { "monster": "mon_zombie_hulk", "freq": 10, "cost_multiplier": 25 },
      { "monster": "mon_skeleton_brute", "freq": 15, "cost_multiplier": 12 },
      { "monster": "mon_skeleton_hulk", "freq": 10, "cost_multiplier": 25 },
      { "monster": "mon_zombie_master", "freq": 10, "cost_multiplier": 15 },
      { "monster": "mon_beekeeper", "freq": 5, "cost_multiplier": 1 },
      { "monster": "mon_zombie_thorny", "freq": 10, "cost_multiplier": 10 },
      { "monster": "mon_zombie_technician", "freq": 10, "cost_multiplier": 6 },
      { "monster": "mon_zombie_brute_shocker", "freq": 10, "cost_multiplier": 20 },
      { "monster": "mon_zombie_hollow", "freq": 2, "cost_multiplier": 5 },
      { "monster": "mon_zombie_predator", "freq": 5, "cost_multiplier": 10 },
      { "monster": "mon_zombie_ears", "freq": 10, "cost_multiplier": 2 }
    ]
  },
  {
    "name": "GROUP_COFFEE_SHOP_SPITTER",
    "type": "monstergroup",
    "default": "mon_null",
    "monsters": [ { "monster": "mon_zombie_spitter", "freq": 65, "cost_multiplier": 5 } ]
  }
]
